NO864221D0 - ELECTRIC PRESSURE SWITCH. - Google Patents

ELECTRIC PRESSURE SWITCH.

Info

Publication number
NO864221D0
NO864221D0 NO864221A NO864221A NO864221D0 NO 864221 D0 NO864221 D0 NO 864221D0 NO 864221 A NO864221 A NO 864221A NO 864221 A NO864221 A NO 864221A NO 864221 D0 NO864221 D0 NO 864221D0
Authority
NO
Norway
Prior art keywords
stairways
stairway
pushbutton
stairway steps
steps
Prior art date
Application number
NO864221A
Other languages
Norwegian (no)
Other versions
NO169869B (en
NO864221L (en
NO169869C (en
Inventor
Werner Schmalenbach
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Publication of NO864221D0 publication Critical patent/NO864221D0/en
Publication of NO864221L publication Critical patent/NO864221L/en
Publication of NO169869B publication Critical patent/NO169869B/en
Publication of NO169869C publication Critical patent/NO169869C/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
    • H01H13/02—Details
    • H01H13/12—Movable parts; Contacts mounted thereon
    • H01H13/14—Operating parts, e.g. push-button
    • 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
    • H01H3/12—Push-buttons

Landscapes

  • Push-Button Switches (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Switches With Compound Operations (AREA)

Abstract

1. Electric pushbutton switch, especially in a flush-mounted design for house installations, comprising at least one internal and at least one external pushbutton and also a rotatable, non-positively coupled height-controlling element arranged centrally between the inner and outer pushbuttons, through the rotation of which element a variation in the clearance between the inner and outer pushbuttons can be carried out, characterized in that the height-controlling element (7) has a lower part (19) facing the internal pushbutton (2) and an upper part (20) facing the external pushbutton (3), at least n = 2 multiple-step first stairways (9) of mutually identical shape, and running in the form of spiral stairway along an associated circular arc b = 2 r pi /n, being constructed on the lower part (19) to run peripherally along a base circle (18), and second stairways (10) being constructed on the upper part (20) correspondingly to and interlocking with the first stairways (9), in such a way that the meeting of the respective uppermost stairway steps (9a) of the first stairway steps (9a) of the first stairways (9) with the respective lowermost stairway steps (10b) of the second stairways (10) produces the minimum clearance, and the meeting of the respective uppermost stairway steps (9a) of the first stairways (9) with the respective uppermost stairway steps (10a) of the second stairways (10) produces the maximum clearance.
NO864221A 1985-10-23 1986-10-22 ELECTRIC PRESSURE SWITCH NO169869C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853537613 DE3537613A1 (en) 1985-10-23 1985-10-23 ELECTRIC PUSH BUTTON SWITCH

Publications (4)

Publication Number Publication Date
NO864221D0 true NO864221D0 (en) 1986-10-22
NO864221L NO864221L (en) 1987-04-24
NO169869B NO169869B (en) 1992-05-04
NO169869C NO169869C (en) 1992-08-12

Family

ID=6284206

Family Applications (1)

Application Number Title Priority Date Filing Date
NO864221A NO169869C (en) 1985-10-23 1986-10-22 ELECTRIC PRESSURE SWITCH

Country Status (6)

Country Link
EP (1) EP0220566B1 (en)
AT (1) ATE53698T1 (en)
DE (2) DE3537613A1 (en)
ES (1) ES2002870A6 (en)
FI (1) FI82996C (en)
NO (1) NO169869C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2729503B1 (en) * 1995-01-17 1997-03-28 Legrand Sa ELECTRIC APPARATUS USING A PUSH BUTTON FOR THE CONTROL OF ITS MECHANICS
DE202008002960U1 (en) * 2008-03-01 2009-07-02 Gira Giersiepen Gmbh & Co. Kg Electrical installation device, such as pushbuttons or pushbuttons

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7918527U1 (en) * 1979-06-28 1979-09-27 Gebrueder Merten Gmbh & Co Kg, 5270 Gummersbach Electrical installation switch
DE3320817A1 (en) * 1983-06-09 1984-12-20 Brown, Boveri & Cie Ag, 6800 Mannheim Push-button switch
DE3405654C2 (en) * 1984-02-17 1996-02-29 Asea Brown Boveri Actuator for switching devices

Also Published As

Publication number Publication date
EP0220566B1 (en) 1990-06-13
NO169869B (en) 1992-05-04
NO864221L (en) 1987-04-24
EP0220566A1 (en) 1987-05-06
FI82996B (en) 1991-01-31
FI864269A0 (en) 1986-10-22
ATE53698T1 (en) 1990-06-15
DE3672015D1 (en) 1990-07-19
DE3537613A1 (en) 1987-04-23
FI82996C (en) 1991-05-10
NO169869C (en) 1992-08-12
ES2002870A6 (en) 1988-10-01
FI864269A (en) 1987-04-24

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