FR2391507A1 - Dispositif de commande manuelle a extension spatiale et applications - Google Patents

Dispositif de commande manuelle a extension spatiale et applications

Info

Publication number
FR2391507A1
FR2391507A1 FR7715822A FR7715822A FR2391507A1 FR 2391507 A1 FR2391507 A1 FR 2391507A1 FR 7715822 A FR7715822 A FR 7715822A FR 7715822 A FR7715822 A FR 7715822A FR 2391507 A1 FR2391507 A1 FR 2391507A1
Authority
FR
France
Prior art keywords
applications
control device
manual control
controls
spatial extension
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
FR7715822A
Other languages
English (en)
Other versions
FR2391507B1 (fr
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7715822A priority Critical patent/FR2391507A1/fr
Priority to US05/904,887 priority patent/US4250434A/en
Priority to CH530678A priority patent/CH623944A5/fr
Publication of FR2391507A1 publication Critical patent/FR2391507A1/fr
Application granted granted Critical
Publication of FR2391507B1 publication Critical patent/FR2391507B1/fr
Granted 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
    • H01H3/14—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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/02—Bases, casings, or covers
    • H01H9/06—Casing of switch constituted by a handle serving a purpose other than the actuation of the switch, e.g. by the handle of a vacuum cleaner

Landscapes

  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Push-Button Switches (AREA)

Abstract

La présente invention est du domaine des organes de commande. Un dispositif ou organe de commande est principalement caractérisé, selon l'invention, en ce qu'une enceinte fermée 1 à paroi tubulaire déformable sous un effet de pression constituant un signal de commande, est constitué d'un matériau élastomère alvéolaire, connu pour d'autres usages; il résulte de cette constitution que l'effort de déformation peut être un effort relativement faible, tel qu'un effort manuel. Application aux commandes diverses telles que sécurité de machines-outils, commandes d'éclairage de chevets de lit, de bureau, etc.
FR7715822A 1977-05-17 1977-05-17 Dispositif de commande manuelle a extension spatiale et applications Granted FR2391507A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7715822A FR2391507A1 (fr) 1977-05-17 1977-05-17 Dispositif de commande manuelle a extension spatiale et applications
US05/904,887 US4250434A (en) 1977-05-17 1978-05-11 Pressure-responsive electric switch
CH530678A CH623944A5 (fr) 1977-05-17 1978-05-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7715822A FR2391507A1 (fr) 1977-05-17 1977-05-17 Dispositif de commande manuelle a extension spatiale et applications

Publications (2)

Publication Number Publication Date
FR2391507A1 true FR2391507A1 (fr) 1978-12-15
FR2391507B1 FR2391507B1 (fr) 1982-12-10

Family

ID=9191205

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7715822A Granted FR2391507A1 (fr) 1977-05-17 1977-05-17 Dispositif de commande manuelle a extension spatiale et applications

Country Status (3)

Country Link
US (1) US4250434A (fr)
CH (1) CH623944A5 (fr)
FR (1) FR2391507A1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4716413A (en) * 1986-02-05 1987-12-29 Ernest Haile Drunk driver detection system
US5096329A (en) * 1990-12-10 1992-03-17 Ernest Haile Drunk driver detection system
US5431437A (en) * 1992-04-08 1995-07-11 Davidson Textron Inc. Horn actuator for a steering wheel with an air bag unit
US5400012A (en) * 1993-04-12 1995-03-21 Lifetek, Inc. Breathing monitor
AU1724695A (en) * 1994-12-07 1996-06-26 Lifetek, Inc. Breathing monitor
US5780940A (en) * 1996-09-12 1998-07-14 Air Check Corp. Hot wire safety switch
US6046417A (en) * 1999-01-08 2000-04-04 M.P. Menze Research & Development, Inc. Membrane supported and actuated switching mechanism
DE20206474U1 (de) * 2002-04-24 2003-09-04 B. Braun Melsungen Ag, 34212 Melsungen Drucksensor für Infusionsschlauchpumpen
JP4651080B2 (ja) * 2004-10-05 2011-03-16 真也 松山 操作装置
EP1978482A1 (fr) * 2007-04-03 2008-10-08 Intellisist, Inc. Système et procédé pour la gestion de la file d'attente de clients
US7821415B1 (en) * 2008-04-04 2010-10-26 Kimberlin Denver K Pneumatically operated patient bed monitor
US8816852B2 (en) * 2011-04-06 2014-08-26 Dan L. Dunson Tamper-proof alarm component and methods of making and using the same
US20130175930A1 (en) * 2012-01-06 2013-07-11 Cristina Cawman Illuminated Pet Bed Device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2561668A (en) * 1946-12-28 1951-07-24 Wm O Ballard Control device for dental engines and the like
US2783325A (en) * 1955-01-17 1957-02-26 John A Luckey Extended length hydraulic switch
US3303303A (en) * 1964-10-02 1967-02-07 Miller Bros Pneumatic safety edge for power operated door
FR1552120A (fr) * 1967-11-17 1969-01-03
US3900710A (en) * 1973-10-01 1975-08-19 John Potter Squeezably actuated general purpose electric switch

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2795668A (en) * 1955-03-03 1957-06-11 Paul Asmussen Actuating means for electric light bulbs
US3260812A (en) * 1964-01-31 1966-07-12 Miller Bros Pneumatic safety edge for power operated doors
US3781843A (en) * 1971-04-15 1973-12-25 Sanders Associates Inc Bed guard system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2561668A (en) * 1946-12-28 1951-07-24 Wm O Ballard Control device for dental engines and the like
US2783325A (en) * 1955-01-17 1957-02-26 John A Luckey Extended length hydraulic switch
US3303303A (en) * 1964-10-02 1967-02-07 Miller Bros Pneumatic safety edge for power operated door
FR1552120A (fr) * 1967-11-17 1969-01-03
US3900710A (en) * 1973-10-01 1975-08-19 John Potter Squeezably actuated general purpose electric switch

Also Published As

Publication number Publication date
FR2391507B1 (fr) 1982-12-10
US4250434A (en) 1981-02-10
CH623944A5 (fr) 1981-06-30

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Legal Events

Date Code Title Description
ST Notification of lapse