23 results about "Sectional plane" patented technology

The invention relates to a connector pin (10) comprising an electrically conductive elongated flat body (12) and an electrically insulating element (14). At least one protrusion (52) extends from a flat base (50) of a front edge (48) of the elongated flat body (12). The protrusion (52) has a through opening (64). The electrically insulating element (14) covers the front edge (48) and the protrusion (52) so as to fill the through opening (64). The main protrusion (62) can have at least one trapezoidal cross section in a cross sectional plane parallel to the flat base (50) of the front edge (48).

The present invention relates to an indexable cutting insert for turning, a complementary tool holder and a tool comprising the cutting insert and the tool holder. The indexable cutting insert comprises: a two-fold rotational symmetry about an axis of symmetry; a top surface, wherein the top surface comprises a substantially rectangular basic shape with two longitudinal edges and two transverse edges, wherein the top surface comprises a first mounting surface and a second mounting surface spaced from the first mounting surface in a direction parallel to the longitudinal edges; a bottom surface, wherein the bottom surface comprises a first abutment surface, a bottom connecting surface and a second abutment surface, wherein the bottom connecting surface connects the first abutment surface and the second abutment surface, and wherein the second abutment surface is spaced from the first abutment surface in a direction parallel to the longitudinal edges, a side surface connecting the top surface and the bottom surface, wherein an intersection of the top surface and the side surface forms first and second cutting edges positioned along the transverse edges of the top surface. Each of the first and second abutment surfaces comprises a surface normal, which surface normal forms an angle of 5 degrees or more with the axis of symmetry such that the first and second abutment surfaces define a convex basic shape of the bottom surface, wherein the angle is measured in a cross-sectional plane parallel to the axis of symmetry and parallel to the longitudinal edges.

The invention relates to a bush bearing with optimized intermediate plates, the elastomer bush bearing comprising a metal core nucleus extending axially along a central longitudinal axis, a outer sleeve concentrically arranged to the core nucleus, an elastomer bearing body arranged between the core nucleus and the outer sleeve and vulcanized thereto, in which bearing body two longitudinal recesses are formed extending in axial direction through the entire length of the bearing body and opposite in a first radial direction, two intermediate plates vulcanized into the bearing body and each comprising at least one circular portion extending in circumferential direction in a cross-sectional plane perpendicular to the central longitudinal axis over at least 135° around a partial center, the bearing body comprising for each intermediate plate an outer elastomer track and an inner elastomer track, the intermediate plates each having two bent portions bent relative to the circular portion. The bent portions of the intermediate plates are bent towards a second radial direction perpendicular to the first radial direction and extend perpendicularly or nearly perpendicularly into the longitudinal recesses of the bearing body.

The present invention relates to a device (1) for conducting an electrical current, comprising an electrically insulating substrate (3) comprising a first side (3a), a first electrical conductor (4) arranged on the substrate (3) and comprising a first portion (40) protruding from the first side (3a) of the substrate (3), and a metallic layer (2) arranged on the first side (3a) of the substrate (3), wherein said metallic layer (2) comprises a transition region (20) overlapping at least an edge region (400) of said first portion (40) of the first electrical conductor (4). According to the invention, said edge region (400) comprises a beveled or rounded cross-sectional contour in a cross-sectional plane extending orthogonal to the first side (3a) of the substrate (3).

A submersible vehicle having an elongate shape comprises, arranged along a length of the submersible vehicle, an external surface comprising: a front portion, a middle portion, and a rear portion, a first transitional portion between the front portion and the middle portion, and a second transitional portion between the middle portion and the rear portion; wherein, in a cross-sectional plane perpendicular to the length of the submersible vehicle: the front portion comprises a substantially circular cross-section, the middle portion comprises a substantially triangular cross-section formed of a base surface and, angled relative to the base surface, a first upper surface and a second upper surface, the surfaces joined by radiused vertices, and the rear portion comprises a substantially circular cross-section; the first transitional portion configured such that the substantially circular cross-section of the front portion gradually transitions, along the length of the submersible vehicle, to the substantially triangular cross section of the middle portion, and the second transitional portion configured such that the substantially triangular cross section of the middle portion gradually transitions, along the length of the submersible vehicle, to the substantially circular cross-section of the rear portion. A corresponding hull for a submersible vehicle, a fairing for a submersible vehicle, a kit of parts and a seismic survey system are also provided.

A plunger rod including an elongated body having a proximal end, a distal end opposite the proximal end, and a longitudinal axis extending between the proximal end and the distal end, wherein in a cross-sectional plane transverse to the longitudinal axis, the elongated body including: a first segment defining a first end and a second end; a second segment laterally spaced from the first segment, the second segment defining a first end and a second end; a third segment extending from the first segment to the second segment, wherein the third segment is axially spaced from the first end of the first segment and the first end of the second segment; a fourth segment extending from the second end of the first segment; and a fifth segment extending from the second end of the second segment.

This invention provides a method, apparatus, and electronic device for generating toe slab lines based on CATIA software, relating to the field of water conservancy and hydropower engineering technology. The method includes: extracting turning points from a sketched toe slab line using CATIA software to obtain a set of two-dimensional coordinate points; transforming the set of two-dimensional coordinate points to obtain a set of three-dimensional coordinate points, wherein the set of three-dimensional coordinate points includes multiple three-dimensional coordinate points located on a three-dimensional reference plane and their corresponding elevation coordinates; rounding each elevation coordinate according to a preset rounding precision to obtain a corresponding horizontal cross-sectional plane; correcting the three-dimensional coordinate points using the three-dimensional reference plane and the horizontal cross-sectional plane to obtain corrected three-dimensional coordinate points; and obtaining a toe slab line with rounded elevation using all the corrected three-dimensional coordinate points. This invention improves the accuracy of toe slab line generation.

1. Name of the product in this design: Cleaning head. 2. Purpose of this design: This design is used in conjunction with a bottle containing cleaning fluid for cleaning and removing hard objects from the bottom of pots and pans. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the key design points: Design 2 3D diagram. 5. The left view of Design 1 is the same as the right view of Design 1, so the left view of Design 1 is omitted; the rear view of Design 1 is the same as the front view of Design 1, so the rear view of Design 1 is omitted; the left view of Design 2 is the same as the right view of Design 2, so the left view of Design 2 is omitted; the rear view of Design 2 is the same as the front view of Design 2, so the rear view of Design 2 is omitted. 6. Design 1 is designated as the basic design. 7. Other situations requiring explanation: The B-B sectional view of Design 1 is a sectional view along the B-B direction of the right view of Design 1, and the section line part is the solid structure that is cut through; the B-B sectional view of Design 2 is a sectional view along the B-B direction of the right view of Design 2, and the section line part is the solid structure that is cut through.

1. Name of this design product: Toilet flush panel. 2. Purpose of this design: As a control panel. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the key design points: Design 1 3D view. 5. The rear views of Design 1, Design 2, Design 3, and Design 4 are not easily seen during use, so the rear views of Design 1, Design 2, Design 3, and Design 4 are omitted. 6. Design 1 is designated as the basic design. 7. Other situations requiring explanation: The sectional reference drawing is only for showing the appearance and does not describe the internal structure.

The present disclosure relates to methods and devices for post mould processing of a composite structure. The composite structure extends along a longitudinal direction and includes a main composite part, and a flange section extending around a perimeter of the main composite part. The flange section comprises an upper surface having a first mating part with a specific shape in a cross-sectional plane perpendicular to the longitudinal direction. The first mating part is located at a fixed position relative to the main composite part. In addition, an assistance tool defines a second mating part configured to fit with the specific shape of the first mating part of the flange section, such that, when the assistance tool is arranged on the flange section and the second mating part is fitted with the first mating part, the body of the assistance tool can be moved along the flange section at a pre-determined distance from the main composite part.

1. The name of the design product: cutting machine. 2. The use of the design product: for cutting ceramic tile, glass and other materials. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view 1. 5. Other circumstances that need to be explained: B-B sectional view is an enlarged view of the section at B-B in the top view.

The invention relates to a fan wheel (10) for attachment to a support section (14) of a cutting tool or tool holder (12) designed for rotation in a predetermined direction of rotation (D). The fan wheel (10) has an annular hub body (17) extending along a longitudinal central axis (18) from a front to a rear, which has an axial receiving opening for receiving the support section (14), and a ring of a plurality of blades (16) arranged on the hub body (17), which are oriented obliquely to the longitudinal central axis (18) to generate a forward-directed airflow and each extends from a radially inner blade root (22) on the hub body (17) to a radially outer blade head (21) curved in the direction of rotation (D). A blade thickness (T) measured in a cross-sectional plane of the blower wheel (10) decreases continuously from the blade base (22) to an outer blade edge (24) at the blade head (21).

In the linear motion guide device, a plane passing through the width direction center of the slider body and the length direction axis of the guide rail is set as a perpendicular center plane (CP), a plane orthogonal to the perpendicular center plane (CP) and passing through the straight line portion center line of the rolling passage is set as a horizontal reference plane (HP), and a plane parallel to the perpendicular center plane and intersecting the chamfer portion is set as a perpendicular reference plane (VP), at this time, the surface of the chamfer portion is located on a rotation locus centered on a point (O2) in a cross section orthogonal to the straight line portion center line, the minimum radius of the rotation locus is larger than the groove bottom radius (r) of the first rail surface, and the point (O2) is a point offset from the groove bottom center (O1) of the first rail surface in a manner away from the first rail surface along the horizontal reference plane (HP).

1. Name of this design: Body of the handle. 2. Purpose of this design: as a handle for snapping onto a terminal block; Purpose of the part of this design that is to be protected: as the body of the handle. 3. The key design feature of this product is the shape of the handle body. 4. The image or photograph that best illustrates the design's key points: 3D rendering 1. 5. Other situations requiring explanation: This application claims partial protection. The parts drawn with dashed lines in the figure do not require protection, while the parts drawn with solid lines require protection. The dotted lines in the figure represent the boundary between the parts that require protection and the parts that do not require protection. The A-A sectional view is a sectional view taken along the A-A section line in the main view. The parts that this application claims protection include the A-A sectional view.

1. Name of the product in this design: Fixed Inclinometer. 2. Purpose of this design: To measure the horizontal displacement or cross-sectional settlement of deep underground layers. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

This application belongs to the field of aircraft structural design and relates to a design method for a fairing of a low-drag trailing-edge flap actuation mechanism for transport aircraft. The method includes: Step S1, determining the maximum half-width line and the lower zero longitudinal line to meet the spatial safety requirements of the actuation mechanism; Step S2, forming boundary lines of multiple characteristic profiles between the maximum half-width line and the lower zero longitudinal line; Step S3, using the maximum half-width line, the lower zero longitudinal line, and each characteristic profile as the linear framework structure of the fairing body, generating the outer geometric shape of the fairing body; Step S4, mirroring the outer geometric shape to generate the inner geometric shape of the fairing body; Step S5, using a specified end plane as a tangential constraint, creating a semi-cylindrical surface, setting a flattened fairing tail section between the semi-cylindrical surface and the fairing body, and trimming the semi-cylindrical surface to form an end cylindrical surface. The fairing designed in this application not only protects the safety of the flap actuation mechanism but also significantly improves the aircraft's cruise performance.

Disclosed are apparatus and methods for optical planar metrology of electrical components utilizing cross-sectioning techniques. A disclosed apparatus includes at least one predefined geometric shape or array composed of a material and disposed on a surface of the circuit board in proximity to an electrical component under test. The shape or array creates an optically measureable unique feature for each cross sectional plane created during the performance of optical planar metrology regardless of depth or overall planarity. The geometry of the shape or array ensures a unique cross-sectional profile for every plane and the material of the shape or array (e.g., copper or a similar material having equivalent optical properties) allows for optical visibility and differentiation from surrounding materials.

The mold unit (1) comprises a mold body (2) having an inner wall section (4) defining a molding cavity (6) for receiving the container body. The mold body (2) defines channels (10) for evacuating water and / or steam out of the molding cavity (6) during drying of the container body. The molding cavity (6) extends along and about a longitudinal axis (X) between a top end (6.1) and a bottom end (6.2). The molding cavity (6) has, at least in one cross-sectional plane comprising the longitudinal axis (X), an outer contour (6.4) configured such that a lateral portion (6.6) of the outer contour (6.4) extends between the top end (6.1) and the bottom end (6.2), wherein the lateral portion (6.6) is configured such that the distance of the outer contour (6.4) to the longitudinal axis (X) varies along the longitudinal axis (X). The channels (10) are distributed about the longitudinal axis (X). In a cross-sectional plane, a or the channel(s) extend(s) non-linearly to follow at least the lateral portion (6.6).

This application relates to the field of welding process processing. It provides a method, system, equipment, and medium for generating cross-sectional views of a welding system reference structure. The generation method includes: acquiring a reference structure from a three-dimensional model of the welding system; analyzing the acquired reference structure to obtain its structural information; performing axis type judgment on the reference structure based on the structural information to obtain a judgment result; acquiring the positional relationship between the reference structure and a preset reference plane to obtain positional information; determining the corresponding cross-sectional plane based on the judgment result and positional information; and generating a cross-sectional view of the reference structure based on the determined cross-sectional plane. By using the three-dimensional model of the welding system as input, analyzing the geometric features and spatial position of the reference structure, matching different types of cross-sectional plane calculation rules according to structural categories, and finally outputting a compliant two-dimensional cross-sectional view, this method replaces traditional repetitive manual operations and significantly improves work efficiency.

In one example, a chamber inlet assembly includes a chamber inlet, an outer coupling for a delivery line, and an inner coupling for a processing region of a processing chamber. The inner and outer couplings are on an inner end and an outer end, respectively, of the chamber inlet, with a cross-sectional area of the inner coupling being greater than a cross-sectional area of the outer coupling. The chamber inlet assembly also includes a longitudinal profile that includes the inner and outer ends and a first side and a second side on opposite sides of the chamber inlet, with a shape of the longitudinal profile including at least one of a triangle, a modified triangle, a trapezoid, a modified trapezoid, a rectangle, a modified rectangle, a diamond, and a modified diamond. The chamber inlet assembly also includes a box that includes the chamber inlet and is configured to be disposed into a sidewall of the processing chamber.

1. The name of the design product: the water distribution plate of shower nozzle. 2. The use of the design product: the whole of the design product is used as a shower nozzle, and part of the design product is used as a water distribution plate of the shower nozzle. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: design 1 perspective view. 5. Design 1 is designated as the basic design. 6. Other circumstances that need to be explained: the design relates to partial design, the part covered by red is not required to be protected in the partial design; the yellow shown in the A-A sectional view and the B-B sectional view only represents the sectional shape.

A plunger rod including an elongated body having a proximal end, a distal end opposite the proximal end, and a longitudinal axis extending between the proximal end and the distal end, wherein in a cross-sectional plane transverse to the longitudinal axis, the elongated body including: a first segment defining a first end and a second end; a second segment laterally spaced from the first segment, the second segment defining a first end and a second end; a third segment extending from the first segment to the second segment, wherein the third segment is axially spaced from the first end of the first segment and the first end of the second segment; a fourth segment extending from the second end of the first segment; and a fifth segment extending from the second end of the second segment.

1. Name of the product in this design: Drip filter bag holder. 2. Purpose of this design: To hold the drip filter bag above a cup, etc. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key features: the front view. 5. Other matters requiring explanation: Other explanations: Reflections may occur in the front view, rear view, top view, bottom view, right view, and left view due to the lighting used for photographic taking or its reflection, but these reflections do not constitute part of this design; the brown portions shown in the A-A sectional reference drawing, B-B sectional reference drawing, A-A sectional perspective reference drawing, and B-B sectional perspective reference drawing are only used to represent the cross-sectional shape; all reference drawings are drawn using three-dimensional computer graphics (3DCG), and the shading of the CG image is given to represent the three-dimensional shape, and this shading does not represent a pattern.