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GB742068A - Improvements in or relating to electric snap-action switches - Google Patents

Improvements in or relating to electric snap-action switches

Info

Publication number
GB742068A
GB742068A GB630053A GB630053A GB742068A GB 742068 A GB742068 A GB 742068A GB 630053 A GB630053 A GB 630053A GB 630053 A GB630053 A GB 630053A GB 742068 A GB742068 A GB 742068A
Authority
GB
United Kingdom
Prior art keywords
spring
engages
pivoted
action switches
relating
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
GB630053A
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.)
General Electric Co PLC
Original Assignee
General Electric Co PLC
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 General Electric Co PLC filed Critical General Electric Co PLC
Priority to GB630053A priority Critical patent/GB742068A/en
Publication of GB742068A publication Critical patent/GB742068A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H5/00—Snap-action arrangements, i.e. in which during a single opening operation or a single closing operation energy is first stored and then released to produce or assist the contact movement
    • H01H5/04—Energy stored by deformation of elastic members
    • H01H5/045—Energy stored by deformation of elastic members making use of cooperating spring loaded wedging or camming parts between operating member and contact structure

Landscapes

  • Mechanisms For Operating Contacts (AREA)

Abstract

742,068. Snap-action switches. GENERAL ELECTRIC CO., Ltd., and GOODINGS, D. B. March 2, 1954 [March 6, 1953], No. 6300/53 Class 38(5) A switch, adapted to be operated by a gliding mechanism which engages and operates a pivoted member 1 one way or the other, comprises a member 4 biased by a tension spring 6 and pivoted at 5 to the member 1 which is pivoted at 2 and a moving contact blade 11 with a turned over end which engages the end of the member 4. When the member 1 is moved in the direction of the arrow a projection 8 on it engages and carries along with it the member 4 till its end releases the spring 11 which snaps to the left closing contacts 9, 10. When the member 1 is moved-in the reverse direction, the pivot 5 moves to the left dragging the nose of the member 4 along the bent-over end of the spring 11 till the corner is passed when the spring 6 contracts to pull the member 4 and with it the spring 11 into the original position shown.
GB630053A 1953-03-06 1953-03-06 Improvements in or relating to electric snap-action switches Expired GB742068A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB630053A GB742068A (en) 1953-03-06 1953-03-06 Improvements in or relating to electric snap-action switches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB630053A GB742068A (en) 1953-03-06 1953-03-06 Improvements in or relating to electric snap-action switches

Publications (1)

Publication Number Publication Date
GB742068A true GB742068A (en) 1955-12-21

Family

ID=9811988

Family Applications (1)

Application Number Title Priority Date Filing Date
GB630053A Expired GB742068A (en) 1953-03-06 1953-03-06 Improvements in or relating to electric snap-action switches

Country Status (1)

Country Link
GB (1) GB742068A (en)

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