41results about How to "Easily and rapidly replaced" patented technology

A handsaw includes a handle, a blade, and a locking member. Thus, the user only needs to drive the drive lever of the locking member to detach the snapping hook of the locking member from the snapping groove of the handle so as to detach the blade from the handle, so that the blade is detached from the handle easily, rapidly and conveniently, thereby facilitating the user mounting and replacing the blade.

A heat-dissipating casing structure includes a base seat, a heat-dissipating module, and a casing. The heat-dissipating module is disposed on the base seat. The heat-dissipating module has a first heat-conducting block and a heat pipe, and one side of the heat pipe connects to the first heat-conducting block. The casing has an installed portion, and the casing is slidably assembled on the base seat for connecting the other side of the heat pipe with the casing via the installed portion. When the casing is slidably assembled on the base seat, the heat pipe is connected with the casing via the installed portion. Hence, the heat-dissipating module is assembled and replaced easily and rapidly. Moreover, the heat from a heat-generating element on the base seat is transmitted to the casing through the heat pipe for increasing heat-dissipating efficiency.

A power transport apparatus for transporting electric power to an electric vehicle on the road is provided. The apparatus includes a plurality of power supply units provided at a road in a longitudinal direction of the road, one or more of the power supply units simultaneously transporting the electric power to the electric vehicle; and a power line supplying the electric power to the respective power supply units.

A recoil pad, particularly for firearms, which can be fixed detachably to the stock of the firearm and includes a plastic base and a rear member made of deformable material, preferably polyurethane gel, which is rigidly coupled to the base and is adapted to dissipate the energy transferred to the shoulder by the recoil of the firearm upon firing. The recoil pad has two pins for snap fixing the pad to the stock of the rifle.

An assembly comprises a flange and a disc, wherein the disc has a brake band and a drum, said drum having an outer drum surface, said drum being suitable for receiving a bearing inside said drum, said disc being arranged between the bearing and said flange, and wherein the flange comprises an inner ring coupled with the disc and an outer ring able to be coupled with a wheel rim, said flange also comprising an intermediate portion having flange through openings defined by an opening edge, said opening edge comprises a radially most inner edge portion, wherein at least one portion of the outer surface of the drum of the disc is arranged radially outside of the edge portion of the flange opening arranged most radially inside.

Various tuning and bridge systems for stringed musical instruments are disclosed for facilitating release of the tension on the strings to enable disassembly and removal of the strings from the instrument. In embodiments for release of the strings from individual string holders, the string holders are mounted for pivotable movement, and a latch is provided for holding the string holder against rotation in one direction, the latch being moveable to a release position to permit free rotation to release the string. In embodiments for release of tension on all the strings, a bridge latch is provided for latching the bridge base to the instrument so that the strings are placed under tension to permit play, the bridge latch being moveable to a release position to permit movement of the bridge base to release the tension on all the strings.

A device for comminuting input material, especially for fine and ultrafine grinding of input material, includes a rotor revolving around a shaft inside a housing, the rotor having a cylindrical or conical jacket surface. An annular gap is present between the housing and the jacket surface, the gap forming a comminution zone and the input material being introduced axially to it. To increase the economic efficiency of the device, it is provided that a plurality of first pin-shaped comminuting tools for comminuting the input material are disposed over the circumference of the rotor, wherein the tools are aligned with their longitudinal direction perpendicular to the jacket surface in the direction of the housing.

A lighting board is made with a receptacle substrate accommodated to accept cassette light units. The convenience of assembly and disassembly of the light unit from the receptacle substrate makes the product easily to be maintained for changing different color light units, changing different displaying patterns, remove or replace a failed light unit in the lighting board.

A magneto-rheological (MR) damper including a piston guided in a cylinder that is filled with a magneto-rheological fluid, its work volume being formed oblique relative to the piston axis between the piston and the cylinder.

A cleaning robot system includes a cleaning robot and a charging dock. The cleaning robot carries a first battery. The charging dock magnetically attracts a second battery and charges the second battery. When the cleaning robot is electrically connected to the charging dock and an electrical quantity of the first battery is lower than a default electrical quantity, the charging dock magnetically attracts the first battery and releases the second battery and the cleaning robot carries the second battery.

A filter element (10) suitable for installation in a liquid filter for cleaning a freeze-endangered liquid; the liquid filter having a housing (37), composed of a housing pot (38), a housing cover (39), and a filter element (10) situated in the housing pot (38), with the housing cover (39) screwed onto the housing pot (38) in a sealed manner. The filter element (10) has a first end disk (11); a second end disk (12), and a filter medium (13) interposed between the end disks (11, 12). The end disks (11, 12) are mutually connected by a supporting element (30), which prevents radial relative movements between the end disks (11, 12). In the axial direction, the supporting element (30) has snap hooks (25) which connect the first end disk (11) undetachably to the second end disk (12). As a result of this connection, the second end disk (12) can be reliably removed from the housing pot (38) by pulling on the first end disk (11).

A test socket includes a test base and at least one electrical connection module. The at least one electrical connection module is detachably mounted in the test base and each one of the at least one electrical connection module has a frame and an electrically conducting element. The frame has a receiving hole for receiving and testing an IC. The electrically conducting element is detachably mounted on a bottom of the frame. After long time of use, the ineffective electrical connection module or electrically conducting element thereof can be rapidly and easily replaced with a new or an effective one by directly detaching the electrical connection module from the test base. Therefore, idle time or dead time of test apparatuses is shortened and test efficiency is enhanced.

A light board is made with a receptacle substrate for holding cassette light units. The convenience of assembly and disassembly of the light units from the receptacle substrate makes the product easily to be maintained for changing different color light units, changing different displaying patterns, and removing or replacing a failure light unit.

For any specific, hard disk drive that occupies a specific logical position within a computer system, A Hard Disk Drive Selector is disclosed that permits the replacement of one physically distinct, permanently mounted hard disk drive for another physically distinct, permanently mounted hard disk drive within the specific logical position occupied. The Selector simultaneously controls the addressing traces, the control / command traces and the power supply connections to all hard disk drives connected to it. The selector operates by closing the address, command / control, and power circuits to the chosen hard disk drive while opening these circuits to all other hard disk drives connected to the selector. The choice of hard disk drive is made prior to "booting" the computer system and the choice is maintained until the computer system is turn off.

New and novel illuminatable fabricated decorative articles and architectural members such as paving blocks, building stones, panels, statuary, tiles, flooring, counter tops, furniture, or the like, emit or display, light of one or a plurality of colors from their surfaces by way of a light source or sources positioned at such surface and removable and changeable through said surface. More specifically architectural members, especially objects, articles, and the like used in construction, constructions, manufacturers and fabrications; and more particularly to such members that incorporate illumination and / or display lighting.

Refinements made to distributor units which serve to continuously transfer and position tablets or pills in organized alveoli in an advancing strip, the advancing strip presenting its alveoli on each occasion in correspondence with holes positioned radially in a distributor disk. The distributor disk having holes is associated with a motor which supplies a rotation motion by an intermediate connector. The intermediate connector is connected stably to the distributor disk and detachably, by an intermediate member, to the motor which supplies the rotation motion.

An electrolytic bath includes a shell, an upper cover joined on an upper end of the shell, an outer supporting member held in the shell, a hollow cylindrical positive electrode plate held in the outer supporting member, a hollow cylindrical negative electrode plate held in the positive electrode plate, an inner supporting member held in the negative electrode plate, a lower cover joined on a lower end of the shell, and a base member on a bottom of the lower cover; a space exists between the positive and the negative electrode plates; the electrolytic bath has a waste water outlet and a water outlet hole for acid waste water and alkaline water to flow out therethrough respectively; because the electrode plates are hollow cylindrical and completely open, they can't change shape easily, and there is no need for a separating plate, and scale can't form on the electrode plates easily.

For any specific, serial hard disk drive that occupies a specific logical position within a personal computer system, A Serial Hard Disk Drive Selector is disclosed that permits the replacement of one physically distinct, permanently mounted serial hard disk drive for another physically distinct, permanently mounted serial hard disk drive within the specific logical position occupied. This Serial Hard Disk Drive Selector simultaneously controls the address / command / data from host to drive connections, the address / command / data from drive to host connections, the ground connections, and the power supply connections of all hard disk drives connected to the Selector. This Serial Hard Disk Drive Selector operates by closing the address, command and control, and data to and from connections, and the power supply connections of the selected serial hard disk drive while opening these connections to all not-selected serial hard disk drives connected to the Serial Hard Disk Drive Selector. The choice of hard disk drive is made prior to booting the computer system and the choice is maintained until the computer system is turned off.

A sputtering apparatus includes a chamber including a first sidewall and defining a number of evenly spaced first through holes on the first sidewall, a number of slide rails radially extending outwards from the first sidewall corresponding to each first through hole, a number of target holders defining at least two sputtering faces and slidably engaged with the slide rails, and a target material mounting on the sputtering faces. The target holder includes a shaft; the sputtering face capable of rotating about the shaft. The target holders are fastened to the first sidewall with one of the sputtering faces facing the first through hole, the sputtering face capable of being replaced by rotating about the shaft.

The invention relates to a contact tube (29) for a welding torch (10), having a longitudinal axis (31) along which a through-opening (30) for guiding a welding wire (13) from an inlet region (37) to an outlet region (35) and from an outlet opening (39) towards a workpiece (16) is provided, wherein at least one slot (34) is provided in the outlet region (35) for making contact with the welding wire (13). A contact tube (29) with improved contacting of the welding wire (13) is obtained by providing at least one further slot (36) in the inlet region (37) of the contact tube (29), wherein the slot (36) in the inlet region (37) is arranged in line with the slot (34) in the outlet region (35), and a web (38), which serves as a pivot point, is formed between the slot (34) in the outlet region (35) and the at least one slot (36) in the inlet region (37).