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52results about How to "Substantial cost" patented technology

Lightweight audio system for automotive applications and method

A lightweight radio/CD player for vehicular application is virtually “fastenerless” and includes a case and frontal interface formed of polymer based material that is molded to provide details to accept audio devices such as playback mechanisms (if desired) and radio receivers, as well as the circuit boards required for electrical control and display. The case and frontal interface are of composite structure, including an insert molded electrically conductive wire mesh screen that has been pre-formed to contour with the molding operation. The wire mesh provides EMC, RFI, BCI and ESD shielding and grounding of the circuit boards via exposed wire mesh pads and adjacent ground clips. The PCB architecture is bifurcated into a first board carrying common circuit components in a surface mount configuration suitable for high volume production, and a second board carrying application specific circuit components in a wave soldered stick mount configuration. The major components and subassemblies are self-fixturing during the final assembly process, eliminating the need for dedicated tools, fixtures and assembly equipment. The major components and subassemblies self-interconnect by integral guide and connection features effecting “slide lock” and “snap lock” self-interconnection. The radio architecture includes improved push buttons employing 4-bar living hinge linkage and front loaded decorative trim buttons.
Owner:APTIV TECH LTD

Lightweight audio system for automotive applications and method

A lightweight radio / CD player for vehicular application is virtually “fastenerless” and includes a case and frontal interface formed of polymer based material that is molded to provide details to accept audio devices such as playback mechanisms (if desired) and radio receivers, as well as the circuit boards required for electrical control and display. The case and frontal interface are of composite structure, including an insert molded electrically conductive wire mesh screen that has been pre-formed to contour with the molding operation. The wire mesh provides EMC, RFI, BCI and ESD shielding and grounding of the circuit boards via exposed wire mesh pads and adjacent ground clips. The PCB architecture is bifurcated into a first board carrying common circuit components in a surface mount configuration suitable for high volume production, and a second board carrying application specific circuit components in a wave soldered stick mount configuration. The major components and subassemblies are self-fixturing during the final assembly process, eliminating the need for dedicated tools, fixtures and assembly equipment. The major components and subassemblies self-interconnect by integral guide and connection features effecting “slide lock” and “snap lock” self-interconnection. The radio architecture includes improved push buttons employing 4-bar living hinge linkage and front loaded decorative trim buttons.
Owner:APTIV TECH LTD

Rinse-free closestool for separating excrement from urine and respectively recycling excrement and urine

The invention discloses a rinse-free closestool for separating excrement from urine and respectively recycling excrement and urine. The rinse-free closestool comprises a seat shell (1) and a seat shell cover (2) and is characterized in that a bottom opening of the seat shell (1) is connected to an excrement and urine separator (3) which is connected to a urine treating tank (5) through a urine collection pipeline (4), an excrement fermentation treating box (6) is connected to the rear part of the excrement and urine separator (3), a gas purification box (7) is connected to the upper part of the excrement and urine separator (3) so that the excrement and the urine are separated and utilized after being treated. The closestool has the advantages that: the aims of water saving, energy saving, no pollution, less investment and certain social benefits can be realized as the rinse is free, the excrement and the urine are respectively treated by adopting a fermented and non-polluted way and respectively utilized, and treating devices are not added; meanwhile, the treated excrement materials are directly prepared into fertilizers, and a part of cost can be reclaimed, therefore, the community benefits are increased; and the use is convenient as microcomputer program control is adopted. The invention can be widely used in community-based residential buildings.
Owner:卢宪国
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