| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 161 | Magnetically operated switch | US54512344 | 1944-07-15 | US2483717A | 1949-10-04 | ZACEK PAUL W |
| 162 | Magnetic switch apparatus | US68874746 | 1946-08-06 | US2473468A | 1949-06-14 | HAL COOLEY |
| 163 | Switching contact | US38356341 | 1941-03-15 | US2319937A | 1943-05-25 | MATHES ROBERT C |
| 164 | Magnetic switch | US29385439 | 1939-09-07 | US2260771A | 1941-10-28 | DARIO BUCCICONE; SHANK CHARLES M |
| 165 | Relay. | US1907390031 | 1907-08-24 | US885688A | 1908-04-21 | CUBITT ARCHIBALD S |
| 166 | INPUT DEVICE AND METHOD FOR CONTROLLING INPUT DEVICE | EP16814226 | 2016-06-14 | EP3312699A4 | 2018-07-04 | WAKUDA HIROSHI; TAKAHASHI KAZUNARI; GOTO ATSUSHI; YASUHARA RYUICHIRO |
| An input device 100 includes a first part 200 and a second part 300 configured to move relative to each other according to an input operation, a magnetic viscous fluid 500 that is present in at least a part of a gap between the first part 200 and the second part 300 and a viscosity of which changes according to a magnetic field, and a magnetic-field generator 230 that generates the magnetic field applied to the magnetic viscous fluid 500. The resistance between the first part 200 and the second part 300 rotating relative to each other is changed by changing the magnetic field. | ||||||
| 167 | DISPOSITIF DE DÉTECTION D'OUVERTURE ET DE FERMETURE D'UN OUVRANT DE VÉHICULE ET DISPOSITIF LUMINEUX COMPORTANT UN TEL DISPOSITIF DE DÉTECTION | EP17156391.9 | 2017-02-16 | EP3208149A1 | 2017-08-23 | DE SOUSA, José-Michel |
L'invention porte sur un dispositif de détection d'ouverture et de fermeture d'un ouvrant de véhicule. Un corps principal du dispositif contient un capteur (4) de champ magnétique et un aimant (5) permanent agencés l'un par rapport à l'autre de sorte que : L'invention porte également sur un dispositif lumineux comportant un tel dispositif de détection et sur un enjoliveur lumineux de seuil de porte.
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| 168 | CONTACTLESS ROTARY PULL SWITCH | EP15716657.0 | 2015-03-31 | EP3127241A1 | 2017-02-08 | LEE, Davin Robert |
| A contactless rotary pull switch includes a switch knob assembly rotatable about an axis to a plurality of rotational positions and actuatable to at least one pull position, with the switch knob assembly including a knob element and a rotational shaft fixedly coupled thereto. A rotational magnet is coupled to the rotational shaft so as to rotate therewith, and at least one pull magnet is positioned separately from the rotational magnet. A rotational sensor senses a magnetic field generated by the rotational magnet to identify a rotational position of the switch knob assembly and at least one pull sensor senses a magnetic field generated by the pull magnet(s) to identify a pull position of the switch knob assembly. A rotatable arm member selectively enables/inhibits sensing of the magnetic field generated by the pull magnet(s) by the at pull sensor(s), to identify distinct pull positions of the switch knob assembly. | ||||||
| 169 | CONTACTLESS SWITCH WITH STATIONARY VANE | EP13727689.5 | 2013-05-14 | EP2850730A1 | 2015-03-25 | LEE, Davin, R.; JUDS, Mark, A. |
| A switch includes a switch housing, and a button moveably mounted to the housing. A profile is disposed on the underside of the button and has a profile contour that provides the tactile feel of the button as it is engaged by the user. A spring biased plunger has one end that engages the profile contour. A printed circuit board is mounted to the housing and includes a magnet sensor. A magnet holder includes at least one magnet. A vane interrupter has at least one passage having an opening proximate to a magnetic sensor. The magnet holder is moveably mounted to the housing such that the magnet is selectively moveable at least partially within the passage to a position where the magnet can be detected by the sensor. | ||||||
| 170 | MAGNETICALLY-TRIGGERED PROXIMITY SWITCH | EP11726568.6 | 2011-06-02 | EP2580771A1 | 2013-04-17 | PEARCE, Joel; LAFOUNTAIN, Robert, Lynn; SIMMONS, Michael |
| A magnetically-triggered proximity switch includes a cylindrical switch body and a first magnet non-movably secured within the switch body. The proximity switch also includes a pivoting cross arm. A second magnet may be movably disposed within the switch body, and the second magnet may be rigidly connected to the cross arm. When a magnetic target is not located within a specified range of the second magnet, the first magnet attracts the second magnet, thereby pivoting the cross arm into a first switch position and closing a first circuit. However, when the magnetic target is located within the specified range, the magnetic attraction between the target and the second magnet is greater than between the second magnet and the first magnet. The second magnet is displaced towards the target away from the first magnet, thereby pivoting the cross arm into a second switch position. | ||||||
| 171 | WIND BREAK AND METHOD FOR ADJUSTING AND CALIBRATING SAME | EP11777302.8 | 2011-04-19 | EP2562783A1 | 2013-02-27 | GARCÍA NAVAJAS, Ginés E. |
Wind switch to be installed on outdoor devices to be protected from the wind. The switch comprises a spring, strip or coil (1), which supplies a force opposite to the wind and is physically connected to the surface (5) by one of its extremities, while the other extremity is connected to a fixed point; a surface (5) in the shape of a plate, cylinder or sphere, which is exposed to the wind force and creates a force opposite to the one provided by the spring (1); a permanent magnet (7), physically attached to the surface (5) such that it moves therewith, and two ferrous contacts (11), enclosed under vacuum inside a glass tube (10) and connected to the Local Control Point (17) of each device on which the wind switch is installed. |
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| 172 | Bistable magnetic actuator for a medium voltage circuit breaker | EP09012966.9 | 2009-10-14 | EP2312605B1 | 2012-06-06 | Reuber, Christian, Dr.-Ing. |
| 173 | Bistable magnetic actuator for a medium voltage circuit breaker | EP09012966.9 | 2009-10-14 | EP2312605A1 | 2011-04-20 | Reuber, Christian, Dr.-Ing. |
Bistable magnetic actuator (5) for a medium voltage circuit breaker arrangement, comprising at least one electrical coil (7) for switching a ferromagnetic armature (6) between a first limit position and a second limit position effected by an electromagnetic field, at least one permanent magnet (8) for holding the armature (6) in one of the two limit positions corresponding to an open and a closed electrical switching position respectively of the mechanically connected circuit breaker, wherein the armature (6) comprises an upper plunger (9) resting on a ferromagnetic core element (10) of the one electrical coil (7) for static holding the armature (6) in the first limit position, which is attached to a plunger rod (12) extending through the ferromagnetic core element (10) and through the permanent magnet (8) for mechanically coupling the actuator (5) to the circuit breaker arrangement, wherein the armature (6) comprises a lower plunger (13) unlockable attached on the opposite side of the plunger rod (12) in an axial distance from the core element (10) and movable on the core element (10) in order to shift the armature (6) to the second limit position by reducing the magnetic flux in the upper plunger (9).
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| 174 | Kartenleser mit Manipulationserkennung | EP07021056.2 | 2007-10-27 | EP1956514A1 | 2008-08-13 | Hopt, Jürgen |
Die vorliegende Erfindung betrifft einen Kartenleser zum Datenaustausch mit einer Daten speichernden Karte, bei dem freiliegende elektrische Kontakte (9) des Kartenlesers (1), über die die ausgetauschten Daten unverschlüsselt übertragen werden, von einer Haube (10) abgedeckt sind und durch Abnehmen der Haube (10) ein von der Haube (10) abgedeckter Schalter (12) ausgelöst wird.
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| 175 | LOW ENERGY MAGNETIC ACTUATOR | EP05787308.5 | 2005-09-27 | EP1803133A1 | 2007-07-04 | MCCARTHY, Shaun David; SIMPSON, Alan; DALY, Michael Andrew |
| A low energy magnet actuator allows magnetic fields to be turned on and off using a small amount of energy. The magnetic actuator according to the invention generally includes a base (14) suitable for the support of a plurality of magnets (10,12). An actuatable shield (18) is positioned in relation to the plurality of magnets (10,12) so that it effectively blocks the magnetic field when it is positioned over at least one of the magnets (10,12). The magnetic fields of the plurality of magnets (10,12) interact in a manner that allows low energy actuation of the shield (18). | ||||||
| 176 | Apparatus for detecting gear positions of automobile transmission | EP99310178.1 | 1999-12-17 | EP1013972B1 | 2004-07-28 | Oda, Katsushi; Nishimura, Masayuki |
| 177 | ROTARY CIRCUIT CONTROL DEVICES WITH CHANGEABLE GRAPHICS | EP98914687 | 1998-04-10 | EP1048023A4 | 2000-11-02 | JAEGER DENNY; TWAIN KENNETH M |
| An electrical circuit control of the type having a knob (12) which is turned by an operator to vary a circuit condition is affixed to the face of an electronic image display device (16) and at least a portion of the knob overlays the image display area (14). This enables display of instantly changeable calibration marks and/or other graphics (13, 18) in close proximity to the circuit control including at locations immediately adjacent to the perimeter of the knob (12). Electronic components of the control are contained within the knob and a base member (31) at the front of the panel. Components of this kind may be embedded in or attached to the knob itself enabling easy repair by simply replaced carrier that fits within the base (31). A signal processor can convert initial values of the control signal produced at successive settings of a control to differing assigned values. | ||||||
| 178 | ROTARY CIRCUIT CONTROL DEVICES WITH CHANGEABLE GRAPHICS | EP98914687.3 | 1998-04-10 | EP1048023A1 | 2000-11-02 | JAEGER, Denny; TWAIN, Kenneth, M. |
| An electrical circuit control of the type having a knob (12) which is turned by an operator to vary a circuit condition is affixed to the face of an electronic image display device (16) and at least a portion of the knob overlays the image display area (14). This enables display of instantly changeable calibration marks and/or other graphics (13, 18) in close proximity to the circuit control including at locations immediately adjacent to the perimeter of the knob (12). Electronic components of the control are contained within the knob and a base member (31) at the front of the panel. Components of this kind may be embedded in or attached to the knob itself enabling easy repair by simply replaced carrier that fits within the base (31). A signal processor can convert initial values of the control signal produced at successive settings of a control to differing assigned values. | ||||||
| 179 | Fluid flow indicator | EP88306198.8 | 1988-07-07 | EP0299676A3 | 1990-08-29 | Eidsmore, Paul George |
A fluid flow indicator comprises a housing (10) defining a cylindrical flow passage (12) having axially spaced first (14) and second (16) ends. A cylindrical piston (36) having first and second terminal ends and an exterior diameter which is substantially less than the diameter of the passage (12) is axially positioned in the passage (12) with its first terminal end facing the first end of the passage (12). The piston (36) is mounted for sliding movement from a first position adjacent the first end (14) of the passage (12) to a second position adjacent the second end (16) of the passage (12) when the fluid flow through the passage (12) exceeds a predetermined level. A flow passageway (40) extends through the piston from an inlet adjacent the first terminal end to a flow control outlet orifice (60) spaced axially from the first terminal end. A metering ring (30) surrounds the piston (36) at a location between the first terminal end of the piston (36) and the outlet (60) of the flow passageway (40) when the piston (36) is in the first position at a location between the first end of said cylindrical passage (12) and the first terminal end of the piston (36) when the piston (36) is in the second position. |
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| 180 | Magnetic proximity switch | EP88304076.8 | 1988-05-05 | EP0291231A3 | 1990-08-08 | ZOVATH, Peter J. |
A magnetically operated proximity switch is provided with a pivotal armature 24 formed as a hat in cross section with two L-shaped members (34, 36) one (36) being longer and greater in mass than the other (34). The horizontal leg (38, 40) of each L-shaped member cooperates with a respective electrical contact (28, 30). The device includes permanent magnets (14, 16) mounted below the members (34, 36) with the two L-shaped members (34, 36) being in close proximity with magnet poles of different polarities. Because of a greater air gap existing between the shorter leg 34 and its respective magnetic pole than between the longer leg 36 and its magnetic pole and because of the greater mass of the longer leg 36, the longer leg is normally held in engagement with its electrical contact 30. However, upon approach of a body of ferro-magnetic material, some of the magnetic flux through the longer leg 36 is shunted through such body, reducing the magnetic force on the longer leg 36 allowing the magnetic force on the shorter leg 34 to pivot the armature into position in which the shorter leg engages its contact 28. |
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