FR1037542A - Snap action switch mechanism - Google Patents

Snap action switch mechanism

Info

Publication number
FR1037542A
FR1037542A FR1037542DA FR1037542A FR 1037542 A FR1037542 A FR 1037542A FR 1037542D A FR1037542D A FR 1037542DA FR 1037542 A FR1037542 A FR 1037542A
Authority
FR
France
Prior art keywords
switch mechanism
snap action
action switch
snap
switch
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
Other languages
French (fr)
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.)
Singer Co
Original Assignee
Singer Co
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 Singer Co filed Critical Singer Co
Application granted granted Critical
Publication of FR1037542A publication Critical patent/FR1037542A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61H—BRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES; ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES
    • B61H7/00—Brakes with braking members co-operating with the track
    • B61H7/02—Scotch blocks, skids, or like track-engaging shoes
    • B61H7/04—Scotch blocks, skids, or like track-engaging shoes attached to railway vehicles
    • B61H7/06—Skids
    • B61H7/08—Skids electromagnetically operated
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H21/00—Switches operated by an operating part in the form of a pivotable member acted upon directly by a solid body, e.g. by a hand
    • H01H21/02—Details
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/70—Structural association with built-in electrical component with built-in switch

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
FR1037542D 1951-06-14 1951-05-25 Snap action switch mechanism Expired FR1037542A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US231452A US2730198A (en) 1951-06-14 1951-06-14 Track brake assembly

Publications (1)

Publication Number Publication Date
FR1037542A true FR1037542A (en) 1953-09-17

Family

ID=22869289

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1037542D Expired FR1037542A (en) 1951-06-14 1951-05-25 Snap action switch mechanism

Country Status (3)

Country Link
US (1) US2730198A (en)
CH (1) CH296454A (en)
FR (1) FR1037542A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2966236A (en) * 1955-04-22 1960-12-27 Sanford Day Iron Works Inc Brake control cars

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR469847A (en) * 1913-03-17 1914-08-12 Diederich Storjohann Rail brake adjuster in double suspension vehicles
US2178643A (en) * 1935-08-21 1939-11-07 Transit Res Corp Track brake suspension
BE470306A (en) * 1946-08-10

Also Published As

Publication number Publication date
CH296454A (en) 1954-02-15
US2730198A (en) 1956-01-10

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