DE59408334D1 - Switch button for electrical switching devices - Google Patents

Switch button for electrical switching devices

Info

Publication number
DE59408334D1
DE59408334D1 DE59408334T DE59408334T DE59408334D1 DE 59408334 D1 DE59408334 D1 DE 59408334D1 DE 59408334 T DE59408334 T DE 59408334T DE 59408334 T DE59408334 T DE 59408334T DE 59408334 D1 DE59408334 D1 DE 59408334D1
Authority
DE
Germany
Prior art keywords
switching devices
switch button
electrical switching
fixed
operating element
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
DE59408334T
Other languages
German (de)
Inventor
Frank Voss
Guenter Schulte-Lippert
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.)
ABB AG Germany
Original Assignee
ABB Patent GmbH
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 ABB Patent GmbH filed Critical ABB Patent GmbH
Application granted granted Critical
Publication of DE59408334D1 publication Critical patent/DE59408334D1/en
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
    • H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
    • H01H3/12—Push-buttons
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/62—Lubricating means structurally associated with the switch
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2221/00—Actuators
    • H01H2221/024—Transmission element
    • H01H2221/026—Guiding or lubricating nylon
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2221/00—Actuators
    • H01H2221/058—Actuators to avoid tilting or skewing of contact area or actuator

Landscapes

  • Push-Button Switches (AREA)
  • Slide Switches (AREA)
  • Switches With Compound Operations (AREA)
  • Keying Circuit Devices (AREA)

Abstract

The invention relates to a pushbutton (10) for electrical switches (16) having an operating element (12) which is arranged such that it moves in a fixed-position guide (14), the operating element (12) having a cylindrical sliding piece (20) whose outer surface (21) is provided with recesses (28) in which sliding or rolling elements (26) are arranged which, for their part, engage with guide tracks (24) which are provided in the fixed-position guide (14). <IMAGE>
DE59408334T 1993-07-16 1994-07-09 Switch button for electrical switching devices Expired - Lifetime DE59408334D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4323892A DE4323892A1 (en) 1993-07-16 1993-07-16 Switch button for electrical switching devices

Publications (1)

Publication Number Publication Date
DE59408334D1 true DE59408334D1 (en) 1999-07-08

Family

ID=6492987

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4323892A Withdrawn DE4323892A1 (en) 1993-07-16 1993-07-16 Switch button for electrical switching devices
DE59408334T Expired - Lifetime DE59408334D1 (en) 1993-07-16 1994-07-09 Switch button for electrical switching devices

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4323892A Withdrawn DE4323892A1 (en) 1993-07-16 1993-07-16 Switch button for electrical switching devices

Country Status (3)

Country Link
EP (1) EP0634763B1 (en)
AT (1) ATE180922T1 (en)
DE (2) DE4323892A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5763846A (en) * 1996-01-22 1998-06-09 Madlener; Wolfgang Switch with a geometrically reproducibly precise switching point

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1966763U (en) * 1967-04-22 1967-08-24 Eduard Hermle ELECTRIC SWITCHING DEVICE.
SU513401A1 (en) * 1974-03-18 1976-05-05 Сарапульский Ордена Ленина И Ордена Трудового Красного Знамени Радиозавод Имени Орджоникидзе Dip switch
US4077503A (en) * 1976-08-11 1978-03-07 Jan Hardware Manufacturing Co., Inc. Knob and control shaft assembly
US4138603A (en) * 1977-10-03 1979-02-06 Mechanical Service Co., Inc. Operator for microswitches
DE2853880C2 (en) * 1978-12-13 1982-05-06 Siemens AG, 1000 Berlin und 8000 München Push button
IT8023490V0 (en) * 1980-11-27 1980-11-27 Cavis Cavetti Isolati Spa MINIATURIZED PUSH BUTTON SWITCH, PARTICULARLY FOR ELECTRIC SYSTEMS OF VEHICLES.
DE3124323C2 (en) * 1981-06-20 1985-10-10 Gebhard Balluff, Fabrik Feinmechanischer Erzeugnisse, 7303 Neuhausen Limit switch
DE3223342A1 (en) * 1982-06-23 1983-12-29 Timex Corp., 06720 Waterbury, Conn. Sealing arrangement for a push button or the like
DE3643927A1 (en) * 1986-12-22 1988-07-07 Grundig Emv Device for guiding push buttons
DE9105556U1 (en) * 1991-04-30 1991-08-29 Detewe-Deutsche Telephonwerke Ag & Co, 10997 Berlin Key button
DE9113199U1 (en) * 1991-10-23 1992-11-26 Cherry Mikroschalter Gmbh, 8572 Auerbach Key element with guide contour

Also Published As

Publication number Publication date
ATE180922T1 (en) 1999-06-15
DE4323892A1 (en) 1995-01-19
EP0634763A1 (en) 1995-01-18
EP0634763B1 (en) 1999-06-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: ABB PATENT GMBH, 68526 LADENBURG, DE

8320 Willingness to grant licences declared (paragraph 23)
8327 Change in the person/name/address of the patent owner

Owner name: ABB AG, 68309 MANNHEIM, DE