NL7800879A - KEYBOARD FOR OPERATING PRESSURE SWITCHES. - Google Patents

KEYBOARD FOR OPERATING PRESSURE SWITCHES.

Info

Publication number
NL7800879A
NL7800879A NL7800879A NL7800879A NL7800879A NL 7800879 A NL7800879 A NL 7800879A NL 7800879 A NL7800879 A NL 7800879A NL 7800879 A NL7800879 A NL 7800879A NL 7800879 A NL7800879 A NL 7800879A
Authority
NL
Netherlands
Prior art keywords
keyboard
operating pressure
pressure switches
switches
operating
Prior art date
Application number
NL7800879A
Other languages
Dutch (nl)
Original Assignee
Bizerba Werke Kraut Kg Wilh
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 Bizerba Werke Kraut Kg Wilh filed Critical Bizerba Werke Kraut Kg Wilh
Publication of NL7800879A publication Critical patent/NL7800879A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/50—Switches 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
    • H01H13/52—Switches 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/02—Details
    • H01H13/04—Cases; Covers
    • H01H13/06—Dustproof, splashproof, drip-proof, waterproof or flameproof casings
NL7800879A 1977-02-05 1978-01-25 KEYBOARD FOR OPERATING PRESSURE SWITCHES. NL7800879A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2704886A DE2704886B2 (en) 1977-02-05 1977-02-05 Keyboard for operating pressure switches

Publications (1)

Publication Number Publication Date
NL7800879A true NL7800879A (en) 1978-08-08

Family

ID=6000477

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7800879A NL7800879A (en) 1977-02-05 1978-01-25 KEYBOARD FOR OPERATING PRESSURE SWITCHES.

Country Status (6)

Country Link
BE (1) BE863514A (en)
DE (1) DE2704886B2 (en)
FR (1) FR2379899A1 (en)
GB (1) GB1551691A (en)
IT (1) IT1092502B (en)
NL (1) NL7800879A (en)

Families Citing this family (11)

* 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 Keyboard for operating pressure switches
DE2846354A1 (en) * 1978-10-25 1980-05-08 Braun Ag PRESSURE SWITCH FOR ELECTRICAL DEVICES
JPS6025780Y2 (en) * 1979-03-22 1985-08-02 ソニー株式会社 push button operation device
FR2477764A1 (en) * 1980-03-04 1981-09-11 Orega Electro Mecanique Watertight pushbutton keyboard - has sandwiched circuit board and flexible contact sheet formed with corrugation whose rear is closed by cover
JPS56128523A (en) * 1980-03-11 1981-10-08 Matsushita Electric Ind Co Ltd Method of producing keyboard switch
DE8314958U1 (en) * 1983-05-20 1984-11-08 AKO-Werke GmbH & Co KG, 7988 Wangen FEDERAL FENCE
DE3511832C2 (en) * 1985-03-30 1995-02-16 Felix Johannes Dipl I Overbeck Facility for the provision of information
IT207494Z2 (en) * 1985-10-03 1988-01-25 Cavis Cavetti Isolati Spa SWITCH STRUCTURE, PARTICULARLY DESIGNED FOR ELECTRIC WINDOWS OF MOTOR VEHICLES.
DE4129234A1 (en) * 1991-09-03 1993-03-04 Bizerba Werke Kraut Kg Wilh KEYBOARD
DE4433162C2 (en) * 1994-09-17 1999-11-11 Lira Elektrotechnische Fabrik Name plate buttons
DE102013111174A1 (en) * 2013-10-09 2015-04-09 Endress + Hauser Gmbh + Co. Kg Housing with at least one functional element

Also Published As

Publication number Publication date
DE2704886B2 (en) 1979-04-12
FR2379899B3 (en) 1980-11-07
IT1092502B (en) 1985-07-12
IT7819403A0 (en) 1978-01-18
FR2379899A1 (en) 1978-09-01
GB1551691A (en) 1979-08-30
DE2704886A1 (en) 1978-08-10
BE863514A (en) 1978-05-16

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Legal Events

Date Code Title Description
BV The patent application has lapsed