GB1381616A - Microswitch - Google Patents

Microswitch

Info

Publication number
GB1381616A
GB1381616A GB5605472A GB5605472A GB1381616A GB 1381616 A GB1381616 A GB 1381616A GB 5605472 A GB5605472 A GB 5605472A GB 5605472 A GB5605472 A GB 5605472A GB 1381616 A GB1381616 A GB 1381616A
Authority
GB
United Kingdom
Prior art keywords
lugs
recesses
switch
side faces
sector
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
Application number
GB5605472A
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.)
Johnson Electric Switzerland AG
Original Assignee
Johnson Electric Switzerland 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 Johnson Electric Switzerland AG filed Critical Johnson Electric Switzerland AG
Publication of GB1381616A publication Critical patent/GB1381616A/en
Expired legal-status Critical Current

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
    • H01H13/18—Operating parts, e.g. push-button adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. door switch, limit switch, floor-levelling switch of a lift
    • H01H13/186—Operating parts, e.g. push-button adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. door switch, limit switch, floor-levelling switch of a lift wherein the pushbutton is rectilinearly actuated by a lever pivoting on the housing of the switch

Landscapes

  • Mechanisms For Operating Contacts (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)

Abstract

1381616 Switch actuators SAIA AG 5 Dec 1972 [6 Dec 1971] 56054/72 Heading H1N An actuator lever 4, Fig. 1, for a microswitch has a pair of arcuate or sector-shaped bearing lugs 5 insertable into recesses 7 on opposite side faces of the switch housing 1 and pivotable therein for actuation of the switch pin 3. Pairs of recesses 7 may be arranged at opposite ends of the switch for alternative mounting. In the example of Fig. 1, the lugs 5 are arcuate to provide for pivoted mounting and may have radial projections 6 engageable between stops 11, 12 on the recess 7 to limit the pivotal movement. Sloping side faces 10 above each stop 12 provide for spreading apart of the lugs 5 during insertion in the recesses 7. In a modification, the lugs 13, Fig. 4, have sector-shaped extension 14 which sit in sectorshaped recesses 15 of a wider angle whereby the lugs pivot about a common centre point 16. A stop 18 limits the upward movement and sloping side faces 19 provide for spreading the lugs 13, 14 apart during insertion. The sectors 14 may also have outwardly bent flanges 20 to ease the initial insertion.
GB5605472A 1971-12-06 1972-12-05 Microswitch Expired GB1381616A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712160457 DE2160457C3 (en) 1971-12-06 1971-12-06 Microswitch with operating lever

Publications (1)

Publication Number Publication Date
GB1381616A true GB1381616A (en) 1975-01-22

Family

ID=5827140

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5605472A Expired GB1381616A (en) 1971-12-06 1972-12-05 Microswitch

Country Status (3)

Country Link
CH (1) CH560458A5 (en)
DE (1) DE2160457C3 (en)
GB (1) GB1381616A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100405513C (en) * 2004-09-27 2008-07-23 阿尔卑斯电气株式会社 Level driving electrical parts

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7409453U (en) * 1974-03-18 1976-06-16 Rudolf Schadow Gmbh, 1000 Berlin

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100405513C (en) * 2004-09-27 2008-07-23 阿尔卑斯电气株式会社 Level driving electrical parts

Also Published As

Publication number Publication date
CH560458A5 (en) 1975-03-27
DE2160457B2 (en) 1973-09-20
DE2160457A1 (en) 1973-06-20
DE2160457C3 (en) 1974-04-18

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years

Effective date: 19921204