NL142270B - ELECTRICAL SWITCH WITH A SPRING BLADE FOR TORQUE SWITCHING, WHOSE LEGS ARE PRESSED TOGETHER WITH PRESSURE. - Google Patents

ELECTRICAL SWITCH WITH A SPRING BLADE FOR TORQUE SWITCHING, WHOSE LEGS ARE PRESSED TOGETHER WITH PRESSURE.

Info

Publication number
NL142270B
NL142270B NL283603A NL283603A NL142270B NL 142270 B NL142270 B NL 142270B NL 283603 A NL283603 A NL 283603A NL 283603 A NL283603 A NL 283603A NL 142270 B NL142270 B NL 142270B
Authority
NL
Netherlands
Prior art keywords
pressure
electrical switch
pressed together
spring blade
whose legs
Prior art date
Application number
NL283603A
Other languages
Dutch (nl)
Other versions
NL283603A (en
Original Assignee
Lyndon Walkup Burch
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 Lyndon Walkup Burch filed Critical Lyndon Walkup Burch
Publication of NL283603A publication Critical patent/NL283603A/xx
Publication of NL142270B publication Critical patent/NL142270B/en

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
    • H01H13/26—Snap-action arrangements depending upon deformation of elastic members
    • H01H13/36—Snap-action arrangements depending upon deformation of elastic members using flexing of blade springs
    • 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
    • H01H5/18—Energy stored by deformation of elastic members by flexing of blade springs
NL283603A 1961-09-25 1962-09-25 ELECTRICAL SWITCH WITH A SPRING BLADE FOR TORQUE SWITCHING, WHOSE LEGS ARE PRESSED TOGETHER WITH PRESSURE. NL142270B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14054261A 1961-09-25 1961-09-25

Publications (2)

Publication Number Publication Date
NL283603A NL283603A (en) 1965-01-11
NL142270B true NL142270B (en) 1974-05-15

Family

ID=22491724

Family Applications (1)

Application Number Title Priority Date Filing Date
NL283603A NL142270B (en) 1961-09-25 1962-09-25 ELECTRICAL SWITCH WITH A SPRING BLADE FOR TORQUE SWITCHING, WHOSE LEGS ARE PRESSED TOGETHER WITH PRESSURE.

Country Status (4)

Country Link
DE (1) DE1224804B (en)
FR (1) FR1339713A (en)
GB (1) GB1008504A (en)
NL (1) NL142270B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4424506A (en) * 1981-09-23 1984-01-03 B/K Patent Development, Inc. Snap-acting mechanisms
US4796355A (en) * 1987-09-15 1989-01-10 B/K Patent Development, Inc. Snap action devices and methods and apparatus for making same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1003765A (en) * 1947-02-22 1952-03-21 Advanced Instant-Click Device and Their Applications
BE508318A (en) * 1951-01-10
US2777032A (en) * 1953-05-12 1957-01-08 Burch Parkhurst Associates Snap switch and blade therefor

Also Published As

Publication number Publication date
DE1224804B (en) 1966-09-15
NL283603A (en) 1965-01-11
FR1339713A (en) 1963-10-11
GB1008504A (en) 1965-10-27

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