DE3784659D1 - ARRANGEMENT FOR INTERLOCKING AT LEAST TWO PARALLEL SWITCHING AXES. - Google Patents

ARRANGEMENT FOR INTERLOCKING AT LEAST TWO PARALLEL SWITCHING AXES.

Info

Publication number
DE3784659D1
DE3784659D1 DE8787118241T DE3784659T DE3784659D1 DE 3784659 D1 DE3784659 D1 DE 3784659D1 DE 8787118241 T DE8787118241 T DE 8787118241T DE 3784659 T DE3784659 T DE 3784659T DE 3784659 D1 DE3784659 D1 DE 3784659D1
Authority
DE
Germany
Prior art keywords
opening
longitudinal axis
slider
interlocking
arrangement
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 - Fee Related
Application number
DE8787118241T
Other languages
German (de)
Inventor
Rolf-Guenter Genzel
Karl-Heinz Roessler
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Priority to DE8787118241T priority Critical patent/DE3784659D1/en
Application granted granted Critical
Publication of DE3784659D1 publication Critical patent/DE3784659D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • H01H9/20—Interlocking, locking, or latching mechanisms
    • H01H9/26—Interlocking, locking, or latching mechanisms for interlocking two or more switches

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanisms For Operating Contacts (AREA)
  • Slide Switches (AREA)
  • Adjustable Resistors (AREA)
  • Railway Tracks (AREA)

Abstract

The locking device uses a bolt (4,5) attached to each switch axis (1,2) fitting into a respective square opening (6,7) in a common slider (3). Two sides of each opening (6,7) run parallel to the longitudinal axis of the slider (3). The slider lies along the line joining the two switch axes (1,2). The circle described by the rotation of each bolt (4,5) corresponds to the width of the opening (6,7). Each switch axis (1,2) is supported along the centre line of the respective opening (6,7). One of the two bolts (4,5) always extends across the width of the opening (6,7) transverse to the longitudinal axis. The other always extends across the depth of the opening (6,7) in line with the longitudinal axis.
DE8787118241T 1986-12-22 1987-12-09 ARRANGEMENT FOR INTERLOCKING AT LEAST TWO PARALLEL SWITCHING AXES. Expired - Fee Related DE3784659D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8787118241T DE3784659D1 (en) 1986-12-22 1987-12-09 ARRANGEMENT FOR INTERLOCKING AT LEAST TWO PARALLEL SWITCHING AXES.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3644059 1986-12-22
DE8787118241T DE3784659D1 (en) 1986-12-22 1987-12-09 ARRANGEMENT FOR INTERLOCKING AT LEAST TWO PARALLEL SWITCHING AXES.

Publications (1)

Publication Number Publication Date
DE3784659D1 true DE3784659D1 (en) 1993-04-15

Family

ID=6316976

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787118241T Expired - Fee Related DE3784659D1 (en) 1986-12-22 1987-12-09 ARRANGEMENT FOR INTERLOCKING AT LEAST TWO PARALLEL SWITCHING AXES.

Country Status (3)

Country Link
EP (1) EP0272545B1 (en)
AT (1) ATE86784T1 (en)
DE (1) DE3784659D1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES137677A1 (en) * 1934-04-28 1935-07-16 Geathom Aeg Als Thom I G E & C PROCEDURE FOR MECHANICAL INTERLOCKING BETWEEN SWITCHES OR ELECTRICAL SWITCHES WITH ROTARY AXIS
DE874169C (en) * 1951-08-19 1953-04-20 Wilhelm Koeppen Switch lock for small electric cookers
ES252665Y (en) * 1980-08-22 1981-05-16 INTERLOCK DEVICE FOR ELECTRIC MANEUVER APPARATUS CONTROL BUTTONS

Also Published As

Publication number Publication date
EP0272545B1 (en) 1993-03-10
EP0272545A1 (en) 1988-06-29
ATE86784T1 (en) 1993-03-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee