CA2187059A1 - Pressure responsive switch - Google Patents

Pressure responsive switch

Info

Publication number
CA2187059A1
CA2187059A1 CA002187059A CA2187059A CA2187059A1 CA 2187059 A1 CA2187059 A1 CA 2187059A1 CA 002187059 A CA002187059 A CA 002187059A CA 2187059 A CA2187059 A CA 2187059A CA 2187059 A1 CA2187059 A1 CA 2187059A1
Authority
CA
Canada
Prior art keywords
cord member
hollow cord
predetermined wall
wall portion
hollow
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA002187059A
Other languages
French (fr)
Other versions
CA2187059C (en
Inventor
Tetsuya Kaji
Norihisa Kurihara
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Asmo Co Ltd
Original Assignee
Bridgestone Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bridgestone Corp filed Critical Bridgestone Corp
Publication of CA2187059A1 publication Critical patent/CA2187059A1/en
Application granted granted Critical
Publication of CA2187059C publication Critical patent/CA2187059C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
    • H01H3/14—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch adapted for operation by a part of the human body other than the hand, e.g. by foot
    • H01H3/141—Cushion or mat switches
    • H01H3/142—Cushion or mat switches of the elongated strip type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J10/00—Sealing arrangements
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/40—Safety devices, e.g. detection of obstructions or end positions
    • E05F15/42—Detection using safety edges
    • E05F15/44—Detection using safety edges responsive to changes in electrical conductivity
    • E05F15/443—Detection using safety edges responsive to changes in electrical conductivity specially adapted for vehicle windows or roofs
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
    • E05Y2900/53—Application of doors, windows, wings or fittings thereof for vehicles characterised by the type of wing
    • E05Y2900/55—Windows
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
    • H01H3/14—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch adapted for operation by a part of the human body other than the hand, e.g. by foot
    • H01H3/141—Cushion or mat switches
    • H01H3/142—Cushion or mat switches of the elongated strip type
    • H01H2003/143—Cushion or mat switches of the elongated strip type provisions for avoiding the contact actuation when the elongated strip is bended

Abstract

A pressure responsive switch includes a flexible hollow cord member which includes a predetermined wall portion and an opposing portion which generally opposes the predetermined wall portion. In a transverse cross section of the hollow cord member, a neutral axis of the cord switch is located to the predetermined wall portion side from the center of the distance between the predetermined wall portion and the opposing portion. A
contact portion is disposed inwardly of the hollow cord member and extends on a portion of the predetermined wall portion along the longitudinal direction of the hollow cord member. A contact body is disposed apart from the contact portion and extends along the longitudinal direction of the hollow cord member, the contact body being disposed inwardly of the hollow cord member and extending from the opposing portion to portions between the predetermined wall portion and the opposing portion in the hollow cord member, as viewed from a transverse cross section of the hollow cord member.
CA002187059A 1995-10-05 1996-10-03 Pressure responsive switch Expired - Fee Related CA2187059C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7259062A JPH09102239A (en) 1995-10-05 1995-10-05 Cord switch
JP7-259062 1995-10-05

Publications (2)

Publication Number Publication Date
CA2187059A1 true CA2187059A1 (en) 1997-04-06
CA2187059C CA2187059C (en) 2004-06-22

Family

ID=17328803

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002187059A Expired - Fee Related CA2187059C (en) 1995-10-05 1996-10-03 Pressure responsive switch

Country Status (5)

Country Link
US (1) US5920044A (en)
EP (1) EP0767475B1 (en)
JP (1) JPH09102239A (en)
CA (1) CA2187059C (en)
DE (1) DE69632372T2 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0935268A3 (en) * 1998-02-09 2000-09-06 Shinmei Rubber Ind. Co., Ltd. Omnidirectional response cable switch
GB2343371B (en) * 1998-11-03 2000-09-27 Ulland Islwyn Watkins Control of powered furniture
DE19908385C2 (en) * 1999-02-26 2001-11-15 Petri Ag Contact profile for horn release
JP2001266701A (en) * 2000-03-15 2001-09-28 Bridgestone Corp Pressure-sensitive switch
GB0030097D0 (en) * 2000-12-09 2001-01-24 Meritor Light Vehicle Sys Ltd Assembly
ITBS20010019A1 (en) * 2001-03-12 2002-09-12 Stagnoli T G S R L EDGE EDGE PERFECTED FOR UP-AND-OVER SHUTTERS
US6437263B1 (en) * 2001-10-11 2002-08-20 Lester E. Burgess Drape sensor
US20050117270A1 (en) * 2003-10-20 2005-06-02 Mayser Gmbh & Co. Kg Profile arrangement for jamming protection and injection mould
DE202006010582U1 (en) * 2006-07-08 2006-09-14 Gummi-Welz Gmbh & Co. Kg Finger protection strip for automatic swing doors on buses comprises flexible profiled strip with chamber on free side containing contact strip which switches off door drive when outer wall of chamber is pressed inwards against it
JP6317144B2 (en) * 2014-03-18 2018-04-25 西川ゴム工業株式会社 Protector with sensor
JP6427398B2 (en) * 2014-11-21 2018-11-21 西川ゴム工業株式会社 Protector with sensor
JP6424074B2 (en) * 2014-11-21 2018-11-14 西川ゴム工業株式会社 Protector with sensor
JP6424073B2 (en) * 2014-11-21 2018-11-14 西川ゴム工業株式会社 Protector with sensor
JP6424072B2 (en) * 2014-11-21 2018-11-14 西川ゴム工業株式会社 Protector with sensor
EP3564978A1 (en) * 2018-05-03 2019-11-06 Electrolux Appliances Aktiebolag Ignition switch
EP3653824A1 (en) * 2018-11-15 2020-05-20 Inalfa Roof Systems Group B.V. Device for detecting an impact force and a method of manufacturing thereof

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3710050A (en) * 1970-09-14 1973-01-09 A Richards Electronic pressure sensitive switch
EP0104414B1 (en) * 1982-08-31 1987-05-06 Erwin Sick GmbH Optik-Elektronik An elongate resilient section at the closure edge of a closure
DE3232365C2 (en) * 1982-08-31 1986-07-10 Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch Elastic profile on the closing edge of a cover
DE3427771A1 (en) * 1984-07-27 1986-02-06 Audi AG, 8070 Ingolstadt Anti-jam device for vehicles equipped with an electrically actuable window lifter
ATE104011T1 (en) * 1988-08-05 1994-04-15 Karlheinz Beckhausen SAFETY CONTACT RAIL.
DE3921533A1 (en) * 1989-06-30 1991-01-03 Karlheinz Beckhausen SAFETY CONTACT RAIL
US5259143A (en) * 1992-04-17 1993-11-09 Wayne-Dalton Corp. Astragal for closure members
US5296658A (en) * 1992-09-25 1994-03-22 Rockwell International Corporation Safety edge switch for detection of obstructions encountered by a moving object
JPH077035A (en) * 1993-06-18 1995-01-10 Matsushita Electric Ind Co Ltd Wire bonder
DE4339688A1 (en) * 1993-11-22 1995-05-24 Karlheinz Beckhausen Needle contact element of a safety contact rail

Also Published As

Publication number Publication date
EP0767475A2 (en) 1997-04-09
EP0767475A3 (en) 1998-10-21
EP0767475B1 (en) 2004-05-06
JPH09102239A (en) 1997-04-15
DE69632372T2 (en) 2004-09-09
US5920044A (en) 1999-07-06
CA2187059C (en) 2004-06-22
DE69632372D1 (en) 2004-06-09

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20131003