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200 - Electricity: circuit makers and breakers

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Class / Patent application numberDescriptionNumber of patent applications / Date published
200085000WEIGHT8
20080197011Foil-Type Pressure Sensor Adapted For Minimizing Critical Preload Issues - A foil-type switching element comprises a first carrier foil and a second carrier foil arranged at a certain distance by means of an inner spacer. The inner spacer comprises at least one cut-out defining an active area of said switching element where at least two electrode structures are arranged between said first and second carrier foil so as to define at least one pair of spaced switch contacts. According to the invention, the switching element further comprises a first outer spacer layer, said first outer spacer layer being arranged on an outer surface of said first carrier foil and said first outer spacer layer comprising at least one opening in the region of said active area. In a preferred embodiment of the invention, the foil-type switching element further comprises a second outer spacer layer, said second outer spacer layer being arranged on an outer surface of said second carrier foil and said second outer spacer layer comprising at least one opening in the region of said active area.08-21-2008
20090183979Micromachined Mechanical Switch - A mechanical switch is arranged to electrically connect a power source to an electrical component. The switch includes a resilient structure, a first electrically conductive element connected to the power source and a second conductive element connected to the electrical component. At least one of the conductive elements is attached to the resilient structure. The switch is arranged such that the conductive elements are positioned out of contact with one another in the absence of a force being applied to the switch, and the resilient structure is moveable in response to a force applied thereto, the force being applied upon rotation of a tire to which the switch is connected. Upon the application of a force above a predetermined threshold, the resilient structure moves to bring the conductive elements into contact with one another, the contact electrically connecting the power source to the electrical component.07-23-2009
20090120776SEATING DETECTION SWITCH - A thin, film-form seating switch able to detect whether an occupant sits on the seat or not, wherein, with a spacer (05-14-2009
20090127089SEATING DETECTION SWITCH - A thin, film-form seating switch able to detect whether an occupant sits on the seat or not, wherein, with a spacer (05-21-2009
20090152091SEATING DETECTION SWITCH - A thin, film-form seating switch able to detect whether an occupant sits on the seat or not, wherein, with a spacer (06-18-2009
20090194406CAPACITIVE OCCUPANT CLASSIFICATION SYSTEM - An occupant classification system for a vehicle seat includes an electrode arrangement for being integrated into a seating portion of the seat, which electrode arrangement includes a sensing electrode, a shielding electrode and an insulating layer sandwiched between the sensing electrode and the shielding electrode. The electrode arrangement is provided with at least one local test region, the electrode arrangement includes means for enhancing, inside the at least one test region with respect to outside the at least one test region, electrolytic conduction between the sensing electrode and the shielding electrode, under moist environmental conditions.08-06-2009
20110024279SEATING DETECTION SWITCH - A thin, film-form seating switch able to detect whether an occupant sits on the seat or not, wherein, with a spacer (02-03-2011
200086000 Treads 1
20090120777Linear pressure switch apparatus and method - A linear pressure switch is described that has two conductors separated by strips of insulation. The conductors are resilient members that can vary in thickness and material along with the insulation to provide a range of switch sensitivities. The switch can include connectors and an attachment mechanism that facilitates the installation and removal the switch from a given application. In addition, the switch can ergonomically enhanced actuation. The switches can be stacked in layers and selectively have different sensitivities to provide a desired signal output for each switch in a given application. The switch can also include external coatings on the jacket which enhance the feel and resistance of the jacket to wear and misuse.05-14-2009
200085000 Seat operated 5
20080197011Foil-Type Pressure Sensor Adapted For Minimizing Critical Preload Issues - A foil-type switching element comprises a first carrier foil and a second carrier foil arranged at a certain distance by means of an inner spacer. The inner spacer comprises at least one cut-out defining an active area of said switching element where at least two electrode structures are arranged between said first and second carrier foil so as to define at least one pair of spaced switch contacts. According to the invention, the switching element further comprises a first outer spacer layer, said first outer spacer layer being arranged on an outer surface of said first carrier foil and said first outer spacer layer comprising at least one opening in the region of said active area. In a preferred embodiment of the invention, the foil-type switching element further comprises a second outer spacer layer, said second outer spacer layer being arranged on an outer surface of said second carrier foil and said second outer spacer layer comprising at least one opening in the region of said active area.08-21-2008
20090183979Micromachined Mechanical Switch - A mechanical switch is arranged to electrically connect a power source to an electrical component. The switch includes a resilient structure, a first electrically conductive element connected to the power source and a second conductive element connected to the electrical component. At least one of the conductive elements is attached to the resilient structure. The switch is arranged such that the conductive elements are positioned out of contact with one another in the absence of a force being applied to the switch, and the resilient structure is moveable in response to a force applied thereto, the force being applied upon rotation of a tire to which the switch is connected. Upon the application of a force above a predetermined threshold, the resilient structure moves to bring the conductive elements into contact with one another, the contact electrically connecting the power source to the electrical component.07-23-2009
20090120776SEATING DETECTION SWITCH - A thin, film-form seating switch able to detect whether an occupant sits on the seat or not, wherein, with a spacer (05-14-2009
20090127089SEATING DETECTION SWITCH - A thin, film-form seating switch able to detect whether an occupant sits on the seat or not, wherein, with a spacer (05-21-2009
20090152091SEATING DETECTION SWITCH - A thin, film-form seating switch able to detect whether an occupant sits on the seat or not, wherein, with a spacer (06-18-2009
20090194406CAPACITIVE OCCUPANT CLASSIFICATION SYSTEM - An occupant classification system for a vehicle seat includes an electrode arrangement for being integrated into a seating portion of the seat, which electrode arrangement includes a sensing electrode, a shielding electrode and an insulating layer sandwiched between the sensing electrode and the shielding electrode. The electrode arrangement is provided with at least one local test region, the electrode arrangement includes means for enhancing, inside the at least one test region with respect to outside the at least one test region, electrolytic conduction between the sensing electrode and the shielding electrode, under moist environmental conditions.08-06-2009
20110024279SEATING DETECTION SWITCH - A thin, film-form seating switch able to detect whether an occupant sits on the seat or not, wherein, with a spacer (02-03-2011

Patent applications in all subclasses WEIGHT

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