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66 results about "Herringbone pattern" patented technology

The herringbone pattern is an arrangement of rectangles used for floor tilings and road pavement, so named for a fancied resemblance to the bones of a fish such as a herring. The blocks can be rectangles or parallelograms. The block edge length ratios are usually 2:1, and sometimes 3:1, but need not be even ratios.

Flooring systems and methods for installation

InactiveUS20050138881A1Install floating floors more quickly, more easilyHigh strengthStrutsCovering/liningsHerringbone patternMechanical engineering
Floorboards for mechanical joining of floors in a herringbone pattern and in parallel rows with horizontal connectors which on the short sides have cooperating locking surfaces which are designed differently from the cooperating locking surfaces on the long sides.
Owner:VÄLINGE INNOVATION AB

Method Of Making A Floorboard And Method Of Making A Floor With The Floorboard

Floorboards for installation of floors in herringbone pattern are formed with two opposite sides inverted relative to each other. The invention further comprises methods for producing and making floorings comprising such floorboards, as well as fitting pieces and sets of parts for such floorings.
Owner:VÄLINGE INNOVATION AB

Flooring And Method For Laying And Manufacturing The Same

A flooring includes rectangular floorboards with long sides and short sides, the floorboards being joined in a herringbone pattern, long side to long side and long side to short side, wherein the floorboards have a surface layer of laminate, and the long sides of the floorboards have pairs of opposing mechanical connectors which at least allow locking-together both horizontally and vertically by inward angling.
Owner:VÄLINGE INNOVATION AB

System and method for reduced vibration interaction in a multiple-disk-drive enclosure

A system and method for an improved multiple hard-disk-drive data-storage enclosure. Some embodiments position drives in counter-rotating pairs, each simultaneously accessing half the data, such that seek-caused actuator rotational-acceleration vibration cause simultaneous canceling rotational torque. Some embodiments position the edge of a first drive (or drive pair) at an angle to the actuator midpoint of a nearby second drive (or drive pair), such that rotational-acceleration vibration from a seek-caused actuator rotation in the first drive does not cause a rotational movement into the second drive that affects the tracking or seek operation. Some further embodiments position drives in a herringbone pattern to redirect air flow in addition to reducing rotational-acceleration vibration interaction. Other embodiments include a printed wire circuit board mounted to reduce the rotational-acceleration vibration interaction.
Owner:ASSURANCE SOFTWARE & HARDWARE SOLUTIONS

Heat Exchanger With Indentation Pattern

The invention relates to a heat exchanger with an indentation pattern, and specifically a heat exchanger with heat exchanger plates (1) provided with a special pattern instead of the traditional herringbone pattern. The pattern comprises at least one section with bulges (2) and hollows (3), said bulges and hollows having flat tops and bottoms intended to be placed against respective hollows and bulges of a heat exchanger plate of a corresponding design. The surface area of said tops and bottoms is such in relation to the distance between the tops and bottoms that channels (6) for the flow of a medium are formed between the bulges.
Owner:DANFOSS AS

Moisture Drainage Spacer Panel for Building Walls

A spacer panel is incorporated into building walls to drain accumulated moisture from the wall structure. The spacer panel is formed with spacer members that project on opposing sides of a central planar web member. Each spacer member is formed independently and has a planar portion extending around the spacer member to provide a location for the insertion of apertures to allow moisture to pass from one side of the panel to the other. Each spacer member includes a planar surface that facilitates an application of adhesive for attachment of a barrier member thereto. The spacer members can be oriented in a herringbone pattern alternating on opposing sides of the central web member. The spacer members can be formed as a circular projection extending on one side of the central web with a truncated conical member projecting to the opposing side of the central web from the circular projection.
Owner:BRENTWOOD INDS

Thin Films with Micro-Topologies Prepared by Sequential Wrinkling

One aspect of the invention relates to a method of forming a micro- or nano-pattern on the surface of a composite material. The pattern may be a herringbone pattern with a jog angle of greater than or less than 90° or a graded wrinkled pattern. The micro- or nano-patterns on composite materials produced by the methods may be used to modulate, confer or control thin film material properties; as the basis for thickness measurements; to enhance light extraction in OLED; to enhance light harvest in opto-electronic devices; to tune adhesion properties, wetting, and friction of surfaces; to reduce fluid flow drag; and for anti-fouling purposes.
Owner:MASSACHUSETTS INST OF TECH

Low profile polarization-diverse herringbone phased array

A phased array antenna includes a plurality of radiating elements arranged as orthogonal pairs in a herringbone pattern. Each radiating element includes multiple microstrips disposed conformally on a planar substrate. Each radiating element includes a dipole formed as a pair of dipole microstrips extending from a pair of launch points. Each dipole microstrip extends between one launch point of the pair of launch points and a top loading microstrip, which provides a capacitive load to the dipole. The top loading microstrip extends between parallel microstrips, which provide an additional capacitive load to the dipole.
Owner:HARRIS CORP

Heat exchanger with indentation pattern

The invention relates to a heat exchanger with an indentation pattern, and specifically a heat exchanger with heat exchanger plates (1) provided with a special pattern instead of the traditional herringbone pattern. The pattern comprises at least one section with bulges (2) and hollows (3), said bulges and hollows having flat tops and bottoms intended to be placed against respective hollows and bulges of a heat exchanger plate of a corresponding design. The surface area of said tops and bottoms is such in relation to the distance between the tops and bottoms that channels (6) for the flow of a medium are formed between the bulges.
Owner:DANFOSS AS

Crop harvester having metal conditioner rolls with herringbone rib pattern

ActiveUS8006470B2Less uniformityHigh quantity of materialMowersEngineeringSingle pair
The conditioning rolls of a crop harvester have intermeshing metal ribs arranged in a herringbone pattern, each rib comprising a pair of end-to-end segments that converge spirally from opposite ends of the roll to a centermost apex. Alternative embodiments provide a single pair of metal herringbone rolls, two pairs of metal herringbone rolls, or a front pair of metal herringbone rolls and a rear pair of compressible surface herringbone rolls.
Owner:AGCO CORP

Rear wheel axle support assembly for a fitness bicycle

A rear wheel axle support assembly for a fitness bicycle comprising: a front rack, a rear rack, and two retaining portions, on an upper portion of a left and a right rods of the front rack provided two coupling seats for connecting the left and the right rods of the rear rack, so that the front rack and the rear rack are connected in a herringbone pattern, the two retaining portions disposed at an upper end of the left and the right rods of the front rack for clamping both ends of a rear wheel axle of a fitness bicycle. The rear wheel axle support assembly is capable of clamping and unclamping the rear wheel axle of a fitness bicycle by using retaining portions.
Owner:FITNESS PRODS

System and method for reduced vibration interaction in a multiple-disk-drive enclosure

A system and method for an improved multiple hard-disk-drive data-storage enclosure. Some embodiments position drives in counter-rotating pairs, each simultaneously accessing half the data, such that seek-caused actuator rotational-acceleration vibration cause simultaneous canceling rotational torque. Some embodiments position the edge of a first drive (or drive pair) at an angle to the actuator midpoint of a nearby second drive (or drive pair), such that rotational-acceleration vibration from a seek-caused actuator rotation in the first drive does not cause a rotational movement into the second drive that affects the tracking or seek operation. Some further embodiments position drives in a herringbone pattern to redirect air flow in addition to reducing rotational-acceleration vibration interaction. Other embodiments include a printed wire circuit board mounted to reduce the rotational-acceleration vibration interaction.
Owner:SHERWOOD INFORMATION PARTNERS

Crop harvester having metal conditioner rolls with herringbone rib pattern

ActiveUS20070079592A1Less uniformitySpeed up the flowMowersEngineeringSingle pair
The conditioning rolls of a crop harvester have intermeshing metal ribs arranged in a herringbone pattern, each rib comprising a pair of end-to-end segments that converge spirally from opposite ends of the roll to a centermost apex. Alternative embodiments provide a single pair of metal herringbone rolls, two pairs of metal herringbone rolls, or a front pair of metal herringbone rolls and a rear pair of compressible surface herringbone rolls.
Owner:AGCO CORP

Hydraulic dynamic bearing and spindle motor

[Problem] In a hydraulic dynamic bearing comprising a flanged shaft having a thrust ring portion and a cylinder portion, a single bag-like stepped sleeve, a presser ring and a lubricating oil sealed in a fine gap including a thrust gap formed between these bearing constituting members, the lubricating oil in a thrust dynamic pressure generating groove is prevented from being subjected a negative pressure in the vicinity of an inlet. [Means for Resolution] In case of a spiral pattern, the thrust dynamic pressure generating groove G2 is formed such that its depth becomes gradually deep from a side at which a flow velocity of the lubricating oil flowing through the thrust gap is low toward a side at which it is high. Further, in case of a herringbone pattern, the thrust dynamic pressure generating groove G2 is formed such that its depth becomes shallow in an inner peripheral face side than a return point R of the pattern and deep in an outer peripheral face side. An optimum groove depth ratio is 0.6 to 0.7.
Owner:SAMSUNG ELECTRO MECHANICS CO LTD

Method for producing woolen shiner herringbone

InactiveCN101225567AIncrease color glossImproved flash effectShrinkingLiquid/gas/vapor removalPulp and paper industryHerringbone pattern
The invention relates to a production method for a woolen shiner herringbone cloth, which is characterized in comprising the following steps: 80% 70 yarn count Australian wools and 20% polyamide fibers are adopted to be spun into 20 wool yarns, which are then combined into parallel yarns together with 150D bright terylene shiners and 30D polyamide fiber filaments; then, by means of weaving and post-finishing processes, the intended woolen shiner herringbone is produced. The production method combines woolen yarns and bright shiners to develop a fabric with herringbone-shaped patterns, which is a casual fashion fabric plain in appearance yet fashionable in style, with the excellent qualities, such as soft hand feeling, thinness as well as strong depth perception of the herringbone patterns. Therefore, the woolen shiner herringbone cloth has the advantages of softness and light weight, delicate fabric, strong depth perception, comfortableness for wearing, and easiness for maintenance.
Owner:江阴市天鹅制呢厂有限公司

Heat exchanger with indentation pattern

The invention relates to a heat exchanger with an indentation pattern, and specifically a heat exchanger with heat exchanger plates (1) provided with a special pattern instead of the traditional herringbone pattern. The pattern comprises at least one section with bulges (2) and hollows (3), said bulges and hollows having flat tops and bottoms intended to be placed against respective hollows and bulges of a heat exchanger plate of a corresponding design. The surface area of said tops and bottoms is such in relation to the distance between the tops and bottoms that channels (6) for the flow of a medium are formed between the bulges.
Owner:DANFOSS AS

Single plate hydrodynamic bearing cartridge

A hydrodynamic bearing having a shaft relatively rotatable with respect to a surrounding sleeve and having a thrust plate on one end thereof rotating in a recess of the sleeve. The shaft is preferably interrupted by a equi-pressure groove accessing a central reservoir in the shaft and having journal bearings defined by herringbone patterns above and below the groove to stabilize and provide stiffness to the cartridge. The stiffness of the cartridge is further enhanced by a thrust plate carried at one end of the shaft and rotating in a recess of the sleeve and being used to define thrust bearings on either surface.
Owner:SEAGATE TECH LLC

Flooring and method for installation and manufacturing thereof

Floorboards for mechanical joining of floors in a herringbone pattern and in parallel rows with horizontal connectors which on the short sides have cooperating locking surfaces which are designed differently from the cooperating locking surfaces on the long sides.
Owner:VÄLINGE INNOVATION AB

Reactor manufacturing method for a fuel cell processor

A method to produce a catalytic bed is initiated by forming apertures in a predetermined pattern on a strip or segment of thin foil. A pattern of desired channels is formed into the apertured foil, for example, as a herringbone pattern. The patterned foil is heat treated, and the surfaces of the foil are provided with at least one washcoat and at least one catalyzed coat, and cured. Cured foil in strip form is rolled into a multi-layer coil, or cured foil in segment form is stacked in multiple segment layers, to produce a desired geometric shape of the catalytic bed. The channels between layers of foil are offset in each successive layer to preclude channel nesting. The offset channels and apertures provide turbulent longitudinal and radial flow of a desired material throughout the catalytic bed.
Owner:GM GLOBAL TECH OPERATIONS LLC

Hair brush

A brush is made up of: a handle an aluminum tubular body which is coated with an artificial plastic material, vinyl fluoride polymer, and holes with polygonal shape, arranged in a herringbone pattern, which end in bevelling and are arranged forming oblique lines in respect of the longitudinal axis of the brush. Nylon fibers are ionized by radiation, and are fixed helicoidally to a supporting center rod, located inside the tubular body. The fibers emerge through the holes of the tubular body, and a front top closes the fore end of the tubular body.
Owner:DOLS IND DE PELUQUERIA SA

Reactor manufacturing method for a fuel cell processor

A method to produce a catalytic bed is initiated by forming apertures in a predetermined pattern on a strip or segment of thin foil. A pattern of desired channels is formed into the apertured foil, for example, as a herringbone pattern. The patterned foil is heat treated, and the surfaces of the foil are provided with at least one washcoat and at least one catalyzed coat, and cured. Cured foil in strip form is rolled into a multi-layer coil, or cured foil in segment form is stacked in multiple segment layers, to produce a desired geometric shape of the catalytic bed. The channels between layers of foil are offset in each successive layer to preclude channel nesting. The offset channels and apertures provide turbulent longitudinal and radial flow of a desired material throughout the catalytic bed.
Owner:GM GLOBAL TECH OPERATIONS LLC

Hair Brush

ActiveUS20090165234A1Long useful lifeBrilliant and reinforced hairBrush bodiesBristle carriersPlastic materialsEngineering
This brush is made up of: a handle (1); an aluminium tubular body (2) which is coated with an artificial plastic material, vinyl fluoride polymer, and holes (21) with polygonal shape, arranged in a herringbone pattern, which end in bevelling (21, 21b) and are arranged forming oblique lines in respect of the longitudinal axle of the brush; nylon fibres (41), ionized by means of radiation, fixed helicoidally to a supporting centre (4), located inside the tubular body, emerging the said fibres (41) through the holes (21) of the tubular body, and a front top (3) that closes the fore end of the above said tubular body.
Owner:DOLS IND DE PELUQUERIA SA

Heat exchanger with improved flow

A heat exchanger comprises a number of identical heat exchanger plates stacked in a stack. Every other heat exchanger plate is turned 180 degrees in its plane relative to its neighboring plates, and each heat exchanger plate comprises at least four port openings and a herringbone pattern comprising pressed ridges and grooves. The ridges and grooves are adapted to keep the plates on a distance from one another under formation of flow channels, wherein areas around the port openings are arranged on different levels, such that selective flow from the port openings to the flow channels is achieved. Dents are arranged in the ridges and grooves in the vicinity of any of the port openings, said dents being arranged to increase the flow resistance to promote a more even flow distribution in said flow channel.
Owner:SWEP INT
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