FR1109819A - Improved snap-action device - Google Patents

Improved snap-action device

Info

Publication number
FR1109819A
FR1109819A FR1109819DA FR1109819A FR 1109819 A FR1109819 A FR 1109819A FR 1109819D A FR1109819D A FR 1109819DA FR 1109819 A FR1109819 A FR 1109819A
Authority
FR
France
Prior art keywords
action device
improved snap
snap
improved
action
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.)
John B Pierce Foundation
Original Assignee
John B Pierce Foundation
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 John B Pierce Foundation filed Critical John B Pierce Foundation
Application granted granted Critical
Publication of FR1109819A publication Critical patent/FR1109819A/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
    • H01H5/30—Energy stored by deformation of elastic members by buckling of disc springs
FR1109819D 1954-07-19 1954-07-19 Improved snap-action device Expired FR1109819A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1109819T 1954-07-19

Publications (1)

Publication Number Publication Date
FR1109819A true FR1109819A (en) 1956-02-02

Family

ID=9625847

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1109819D Expired FR1109819A (en) 1954-07-19 1954-07-19 Improved snap-action device

Country Status (1)

Country Link
FR (1) FR1109819A (en)

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