DE2704886A1 - Keyboard for operating pressure switches - Google Patents

Keyboard for operating pressure switches

Info

Publication number
DE2704886A1
DE2704886A1 DE19772704886 DE2704886A DE2704886A1 DE 2704886 A1 DE2704886 A1 DE 2704886A1 DE 19772704886 DE19772704886 DE 19772704886 DE 2704886 A DE2704886 A DE 2704886A DE 2704886 A1 DE2704886 A1 DE 2704886A1
Authority
DE
Grant status
Application
Patent type
Prior art keywords
keyboard
operating pressure
pressure switches
switches
operating
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.)
Withdrawn
Application number
DE19772704886
Other languages
German (de)
Other versions
DE2704886B2 (en )
Inventor
Ernst Dipl Ing Kuhnle
Josef Schwarz
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.)
Bizerba SE and Co KG
Original Assignee
Bizerba SE and Co KG
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

Links

Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/50Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member
    • H01H13/52Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state immediately upon removal of operating force, e.g. bell-push switch
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/02Details
    • H01H13/04Cases; Covers
    • H01H13/06Dustproof, splashproof, drip-proof, waterproof or flameproof casings
DE19772704886 1977-02-05 1977-02-05 Withdrawn DE2704886B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19772704886 DE2704886B2 (en) 1977-02-05 1977-02-05

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
DE19772704886 DE2704886B2 (en) 1977-02-05 1977-02-05
IT1940378A IT1092502B (en) 1977-02-05 1978-01-18 Keyboard for controlling pressure switches devices
NL7800879A NL7800879A (en) 1977-02-05 1978-01-25 Keyboard for controlling drukschake- boot.
BE184788A BE863514A (en) 1977-02-05 1978-01-31 Switch actuating keyboard pressure
GB407778A GB1551691A (en) 1977-02-05 1978-02-01 Keyboard for operating pressure switches
FR7803727A FR2379899B3 (en) 1977-02-05 1978-02-03

Publications (2)

Publication Number Publication Date
DE2704886A1 true true DE2704886A1 (en) 1978-08-10
DE2704886B2 true DE2704886B2 (en) 1979-04-12

Family

ID=6000477

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772704886 Withdrawn DE2704886B2 (en) 1977-02-05 1977-02-05

Country Status (5)

Country Link
BE (1) BE863514A (en)
DE (1) DE2704886B2 (en)
FR (1) FR2379899B3 (en)
GB (1) GB1551691A (en)
NL (1) NL7800879A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2846354A1 (en) * 1978-10-25 1980-05-08 Braun Ag Pressure switches for electrical appliances
DE3010765A1 (en) * 1979-03-22 1980-10-02 Sony Corp Pushbutton switch
DE3108183A1 (en) * 1980-03-11 1982-02-04 Matsushita Electric Ind Co Ltd A process for the manufacture of key switches
EP0702383A1 (en) * 1994-09-17 1996-03-20 Lira Elektrotechnische Fabrik GmbH Push button switch containing a nameplate
US5614702A (en) * 1991-09-03 1997-03-25 Bizerba-Werke Wilhelm Kraut Gmbh & Co. Kg Keyboard actuator with catch hooks and weakened portion
DE102013111174A1 (en) * 2013-10-09 2015-04-09 Endress + Hauser Gmbh + Co. Kg Housing having at least one functional element

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2825799C3 (en) * 1978-06-13 1981-12-10 Bizerba-Werke Wilhelm Kraut Kg, 7460 Balingen, De
FR2477764B1 (en) * 1980-03-04 1982-10-01 Orega Electro Mecanique
DE8314958U1 (en) * 1983-05-20 1984-11-08 Ako-Werke Gmbh & Co Kg, 7988 Wangen, De Weidezaungeraet
DE3511832C2 (en) * 1985-03-30 1995-02-16 Felix Johannes Dipl I Overbeck Means for conveying information

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2846354A1 (en) * 1978-10-25 1980-05-08 Braun Ag Pressure switches for electrical appliances
EP0011320A2 (en) * 1978-10-25 1980-05-28 Braun Aktiengesellschaft Housing with a push switch for electrical apparatus
EP0011320A3 (en) * 1978-10-25 1981-11-18 Braun Aktiengesellschaft Housing with a push switch for electrical apparatus
DE3010765A1 (en) * 1979-03-22 1980-10-02 Sony Corp Pushbutton switch
DE3108183A1 (en) * 1980-03-11 1982-02-04 Matsushita Electric Ind Co Ltd A process for the manufacture of key switches
US5614702A (en) * 1991-09-03 1997-03-25 Bizerba-Werke Wilhelm Kraut Gmbh & Co. Kg Keyboard actuator with catch hooks and weakened portion
EP0702383A1 (en) * 1994-09-17 1996-03-20 Lira Elektrotechnische Fabrik GmbH Push button switch containing a nameplate
DE102013111174A1 (en) * 2013-10-09 2015-04-09 Endress + Hauser Gmbh + Co. Kg Housing having at least one functional element

Also Published As

Publication number Publication date Type
NL7800879A (en) 1978-08-08 application
GB1551691A (en) 1979-08-30 application
BE863514A1 (en) grant
FR2379899A1 (en) 1978-09-01 application
BE863514A (en) 1978-05-16 grant
DE2704886B2 (en) 1979-04-12 application
FR2379899B3 (en) 1980-11-07 grant

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Legal Events

Date Code Title Description
OAP Request for examination filed
OD Request for examination
BHN Withdrawal