公开(公告)号：US20230005681A1

公开(公告)日：2023-01-05

申请号：US17942501

申请日：2022-09-12

申请人： Alps Alpine Co., Ltd.

发明人： Shinya URAYAMA

IPC分类号： H01H19/14 ,  H01H19/04 ,  H01H25/06

摘要： A multi-directional input device has: a manipulation knob for which a movement manipulation in a horizontal direction and a pressing-down manipulation in a perpendicular direction are possible; a manipulation direction detection switch that is switched to an on-state when the movement manipulation is performed on the manipulation knob; and a common switch that is pressed down both when the movement manipulation is performed on the manipulation knob and when the pressing-down manipulation is performed on the manipulation knob, by which the common switch generates a different manipulation feeling than the manipulation direction detection switch and is switched to an on-state.

公开(公告)号：US20210012985A1

公开(公告)日：2021-01-14

申请号：US17032021

申请日：2020-09-25

申请人： Alps Alpine Co., Ltd.

发明人： Shinya URAYAMA ,  Toshio IMAI ,  Sachio TAGUCHI

IPC分类号： H01H19/14 ,  H01H19/04 ,  H01H19/20

摘要： A multi-directional input device includes an operation knob, a plurality of direction setting switches, and a sensation generation unit. The operation knob is configured to be operable in multiple operation directions. The plurality of direction setting switches are configured to be turned on by being pressed when the operation knob is operated. The sensation generation unit is configured to generate different operation sensation from operation sensation generated by the direction setting switches. Sensation is generated by the sensation generation unit after at least one of the plurality of direction setting switches has been turned on in a predetermined operation direction out of the multiple operation directions.

公开(公告)号：US20200370695A1

公开(公告)日：2020-11-26

申请号：US16766332

申请日：2018-10-22

申请人： Oetiker NY, Inc.

发明人： Thomas Edwin Hall, II ,  Lawrence Butts

IPC分类号： F16L37/088 ,  H01H19/04

摘要： A connection verifier, including a collar, a circuit board non-rotatably connected to the collar, the circuit board including at least one terminal, a switch rotatably connected to the collar and arranged to contact the at least one terminal, the switch including at least one finger extending in a first axial direction, and an indication device arranged to activate when the switch contacts the at least one terminal.

公开(公告)号：US20200051763A1

公开(公告)日：2020-02-13

申请号：US16486033

申请日：2018-02-14

申请人： EWAC HOLDING B.V.

发明人： Roy Hoogvliet ,  Martijn Desiré Beun

IPC分类号： H01H19/04 ,  H01H19/08 ,  H01H19/64 ,  H01H19/14

摘要： Rotary switch (1, 101) comprising: —a rotor (15, 115) supporting at least one electro-conductive rotary contact bridge (19, 119); —a plurality of stationary contacts (21, 121); —a housing (3, 103) accommodating the stationary contacts and the rotor. The housing comprises a plurality of sides (5, 105) extending between a top side and a bottom side. At least two of these sides (5, 105) are provided with access openings (62, 62) providing access to an associated stationary contact. These sides make an angle with each other. The housing may for example be rectangular.

公开(公告)号：US10252642B2

公开(公告)日：2019-04-09

申请号：US15730809

申请日：2017-10-12

申请人： ALPS ELECTRIC CO., LTD.

发明人： Yoshiteru Takayanagi

IPC分类号： H01H15/00 ,  B60N2/02 ,  H01H19/00 ,  H01H19/04 ,  H01H19/14 ,  H01H25/00

摘要： An input device has operation shafts whose tips project through a first elongate hole and a second elongate hole formed through an upper plate portion of a case main body and that are movable along the upper plate portion of the case main body. An operation knob is movably attached to the tips of the operation shafts. The case main body is provided with elastic support pieces that deform following the movement of the operation knob and elastically support the operation knob.

公开(公告)号：US09893482B2

公开(公告)日：2018-02-13

申请号：US15390639

申请日：2016-12-26

申请人： Norman R. Byrne ,  Daniel P. Byrne ,  Timothy J. Warwick ,  Thomas A. Petersen ,  Randell E. Pate

发明人： Norman R. Byrne ,  Daniel P. Byrne ,  Timothy J. Warwick ,  Thomas A. Petersen ,  Randell E. Pate

IPC分类号： H01H9/02 ,  H01H13/04 ,  H01H19/04 ,  H01H21/04 ,  H01H23/04 ,  H01R13/46 ,  H02G15/02 ,  H02G15/08 ,  H02B1/26 ,  A47C7/62 ,  H01R25/16

CPC分类号： H01R25/16 ,  H01R25/006 ,  H01R31/02 ,  H01R31/065 ,  H02M7/003

摘要： A branched electrical system is adapted for providing multiple users with access to high and/or low voltage electrical power in work areas or high density seating areas, such as stadium or theater seating, work rooms, lecture halls, and public transportation vehicles. The system includes a main line and a plurality of branch lines, each branch line having at least one high voltage or low voltage electrical receptacle that is accessible to a user located at the seating, such as for powering a portable electronic device. The branch lines may be coupled to the main line via a splice or other electrical-mechanical connection.

公开(公告)号：US09831050B2

公开(公告)日：2017-11-28

申请号：US14965962

申请日：2015-12-11

申请人： Multinational Resources, Inc.

发明人： Christopher Wolfe ,  Steve Dunham

IPC分类号： H01H9/02 ,  H01H13/04 ,  H01H19/04 ,  H01H21/04 ,  H01H13/704 ,  G07F19/00 ,  G07F7/10 ,  G06F21/86

CPC分类号： H01H13/704 ,  G06F21/86 ,  G07F7/1033 ,  G07F19/2055 ,  H01H2231/006 ,  H01H2239/002 ,  H01H2239/032

摘要： A tamper-resistant or tamper-evident keypad device for use in secure transactions. The keypad comprises multiple security mechanisms to prevent tampering to the device, and thus access to users' private information. The keypad is made of resilient materials and contains a tamper-resistant collar for housing the keypad's connector interface. The keypad comprises a multi-layered printed circuit board with at least two internal security-shield layers comprising switch trace protection, as well as additional security layers for tamper protection. The keypad comprises a silicon-rubber keypad actuator that engages tamper switches on the flexible security circuit. The keypad comprises metal discs mounted on the front or rear face of the flexible circuit and an optional dome layer.

公开(公告)号：US20170338066A1

公开(公告)日：2017-11-23

申请号：US15526612

申请日：2015-11-13

申请人： Power Products, LLC

发明人： Christopher Wilkins ,  Christopher Paul Chambers

IPC分类号： H01H19/14 ,  H01H11/00 ,  H01H19/04 ,  H01H19/20

CPC分类号： H01H19/14 ,  H01H11/00 ,  H01H19/04 ,  H01H19/115 ,  H01H19/20 ,  H01H19/36 ,  H01H19/40 ,  H01H19/58 ,  H01H2221/088

摘要： A switch and methods of assembling a switch. The switch may include a housing; a first terminal electrically coupled to a power source; a second terminal electrically coupled to a load; a contact having a first contact end and a second contact end, the contact being operable to be in a closed position, in which the first contact end engages the first terminal and the second contact end engages the second terminal such that the contact electrically connects the first terminal to the second terminal, and an open position, in which the contact does not electrically connect the first terminal and the second terminal; and a biasing member configured to bias the contact towards the first terminal and the second terminal, the biasing member being operable to apply a first biasing force proximate the first contact end and a second biasing force proximate the second connect end.

公开(公告)号：US09754751B2

公开(公告)日：2017-09-05

申请号：US14981670

申请日：2015-12-28

申请人： LSIS CO., LTD.

发明人： Kyunghwan Oh

IPC分类号： H01H1/64 ,  H01H1/66 ,  H01H9/02 ,  H01H9/06 ,  H01H13/00 ,  H01H19/04 ,  H01H19/08 ,  H01H21/00 ,  H01H71/02 ,  H01H71/74

CPC分类号： H01H71/025 ,  H01H71/74 ,  H01H71/7427 ,  H01H71/7463 ,  H01H2071/7481

摘要： Disclosed is a molded case circuit breaker including a case configured to accommodate an element for trip, an upper cover detachable attached to the case, a dial configured to include a fixing plate, which is provided to protrude along an outer circumference surface thereof, and a first stopper disposed under the fixing plate, a crossbar moved by the dial, a first dial fitting hole provided in the upper cover for the dial to be fitted into the first dial fitting hole, and a dial rotation adjusting unit provided in the first dial fitting hole and fitted between the fixing plate and the first stopper to guide a rotation of the dial, the dial rotation adjusting unit including a plurality of fitting grooves arranged at certain intervals. The first stopper is fitted into and fixed to the plurality of fitting grooves according to the rotation of the dial.

公开(公告)号：US09704673B2

公开(公告)日：2017-07-11

申请号：US14869179

申请日：2015-09-29

申请人： FUJI ELECTRIC FA COMPONENTS & SYSTEMS CO., LTD.

发明人： Takamine Hirose ,  Yoshinobu Hamada ,  Yohei Hosooka

IPC分类号： H01H1/64 ,  H01H1/66 ,  H01H9/02 ,  H01H9/06 ,  H01H13/00 ,  H01H19/04 ,  H01H19/08 ,  H01H21/00 ,  H01H21/08 ,  H01H71/04 ,  H01H9/16 ,  H01H21/22 ,  H01H9/04

CPC分类号： H01H21/08 ,  H01H9/04 ,  H01H9/16 ,  H01H21/22 ,  H01H71/04 ,  H01H2071/046

摘要： A circuit breaker includes a main body case, an operating handle having a base portion and a knob portion protruding outwardly through a handle window frame opened in a cover of the main body case; a first shutter arranged between the base portion of the operating handle and the handle window frame, and disposed on the base portion, the first shutter being formed with a loose-fit hole to loosely fit the knob portion therethrough; and a second shutter disposed on the first shutter to move along with the knob portion. At ON and OFF positions of the operating handle, the first shutter extends beyond a front/rear edge of the handle window frame in a front-back direction to close the handle window frame, and the second shutter extends beyond a front/rear edge of the loose-fit hole in the front-back direction to close the loose-fit hole.