DE50006653D1 - Schaltelement, insbesondere Druckwellenschalter - Google Patents

Schaltelement, insbesondere Druckwellenschalter

Info

Publication number
DE50006653D1
DE50006653D1 DE50006653T DE50006653T DE50006653D1 DE 50006653 D1 DE50006653 D1 DE 50006653D1 DE 50006653 T DE50006653 T DE 50006653T DE 50006653 T DE50006653 T DE 50006653T DE 50006653 D1 DE50006653 D1 DE 50006653D1
Authority
DE
Germany
Prior art keywords
switching element
contact
pressure wave
particular pressure
wave switch
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.)
Expired - Lifetime
Application number
DE50006653T
Other languages
English (en)
Inventor
Christof Lexer
Jager Dr De
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.)
Bircher Reglomat AG
Original Assignee
Bircher Reglomat AG
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 Bircher Reglomat AG filed Critical Bircher Reglomat AG
Priority to DE50006653T priority Critical patent/DE50006653D1/de
Application granted granted Critical
Publication of DE50006653D1 publication Critical patent/DE50006653D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/24—Power arrangements internal to the switch for operating the driving mechanism using pneumatic or hydraulic actuator
    • 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
    • H01H3/16—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. for a door switch, a limit switch, a floor-levelling switch of a lift

Landscapes

  • Switches Operated By Changes In Physical Conditions (AREA)
  • Push-Button Switches (AREA)
  • Contacts (AREA)
  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
DE50006653T 1999-04-22 2000-03-31 Schaltelement, insbesondere Druckwellenschalter Expired - Lifetime DE50006653D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50006653T DE50006653D1 (de) 1999-04-22 2000-03-31 Schaltelement, insbesondere Druckwellenschalter

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19918208A DE19918208A1 (de) 1999-04-22 1999-04-22 Schaltelement, insbesondere Druckwellenschalter
DE50006653T DE50006653D1 (de) 1999-04-22 2000-03-31 Schaltelement, insbesondere Druckwellenschalter

Publications (1)

Publication Number Publication Date
DE50006653D1 true DE50006653D1 (de) 2004-07-08

Family

ID=7905442

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19918208A Withdrawn DE19918208A1 (de) 1999-04-22 1999-04-22 Schaltelement, insbesondere Druckwellenschalter
DE50006653T Expired - Lifetime DE50006653D1 (de) 1999-04-22 2000-03-31 Schaltelement, insbesondere Druckwellenschalter

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19918208A Withdrawn DE19918208A1 (de) 1999-04-22 1999-04-22 Schaltelement, insbesondere Druckwellenschalter

Country Status (5)

Country Link
US (1) US6265679B1 (de)
EP (1) EP1047088B1 (de)
AT (1) ATE268501T1 (de)
DE (2) DE19918208A1 (de)
DK (1) DK1047088T3 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2461847A (en) * 2008-07-10 2010-01-20 Vodafone Plc Detection of car crash by detection of sound pressure wave associated with air bag deployment, pressure wave transducer and emergency communication method
RU2519956C1 (ru) * 2013-01-09 2014-06-20 Яков Самуилович Левин Механизм включения-выключения и переключения

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5710530B2 (de) * 1973-03-06 1982-02-26
US3862387A (en) * 1973-12-17 1975-01-21 Dwyer Instr Miniaturized differential pressure switch with integral contact and spring mounted on diaphragm
US4365124A (en) * 1980-11-10 1982-12-21 Robinson Charles E Pressure sensitive machine safety switch
DE3110699C2 (de) * 1981-03-19 1983-01-27 Fa. Leopold Kostal, 5880 Lüdenscheid Druckmittelbetätigter Membranschalter
US4464551A (en) * 1982-05-14 1984-08-07 General Electric Company Electric circuit controlling device and method of operating same
DE3311083A1 (de) * 1983-03-26 1984-09-27 Alfred Teves Gmbh, 6000 Frankfurt Vorrichtung zum schalten eines stromkreises in abhaengigkeit eines hydraulischen drucks
DE3340436A1 (de) * 1983-11-09 1985-05-23 Gerhard 7262 Althengstett Kurz Elektrischer unter- oder ueberdruckschalter
DE3541298C1 (en) * 1985-11-22 1987-04-02 Rudolf Barger Gmbh Pneumatically controllable electrical switch
US4837411A (en) * 1987-12-07 1989-06-06 Methode Electronics, Inc. Spring switch
DE3819458A1 (de) * 1988-06-08 1989-12-14 Festo Kg Druckgesteuerte elektrische schalteinheit
JP2593213B2 (ja) * 1988-12-17 1997-03-26 株式会社ブリヂストン 圧力スイッチ
US5061832A (en) * 1991-01-28 1991-10-29 Dwyer Instruments, Inc. Field settable differential pressure switch assembly for low fluid pressure applications
DE4111338A1 (de) * 1991-04-08 1992-10-15 Vdo Schindling Membran-druckschalter
DE4300171A1 (de) * 1991-07-03 1994-07-07 Walter Pfeffer Einrichtung zur Sicherung von Quetsch- und Scherstellen insbesondere für kraftbetätigte Fenster, Türen und Tore
DE4328824A1 (de) * 1993-08-27 1995-03-02 Gerhard Brendel Membran-Schalter
DE4332487A1 (de) * 1993-09-24 1995-03-30 Bosch Gmbh Robert Druckgesteuerter Schalter
US5568860A (en) * 1994-06-23 1996-10-29 Methode Electronics, Inc. Pivot point contact with scrubbing action switch
US5728984A (en) * 1996-11-20 1998-03-17 Miller Edge, Inc. Sensing safety edge systems
US5888381A (en) * 1997-05-16 1999-03-30 United States Filter Corporation Water filter with pressure actuated flow monitor
DE19808559C1 (de) * 1998-02-28 1999-09-23 Condor Werk Frede Kg Geb Druckbetätigter Schalter

Also Published As

Publication number Publication date
DK1047088T3 (da) 2004-06-28
EP1047088B1 (de) 2004-06-02
EP1047088A2 (de) 2000-10-25
EP1047088A3 (de) 2001-12-19
DE19918208A1 (de) 2000-10-26
US6265679B1 (en) 2001-07-24
ATE268501T1 (de) 2004-06-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition