FR1140635A - Device ensuring automatic locking of the adjusting member of a mechanism liable to undergo abnormal shocks or forces - Google Patents

Device ensuring automatic locking of the adjusting member of a mechanism liable to undergo abnormal shocks or forces

Info

Publication number
FR1140635A
FR1140635A FR1140635DA FR1140635A FR 1140635 A FR1140635 A FR 1140635A FR 1140635D A FR1140635D A FR 1140635DA FR 1140635 A FR1140635 A FR 1140635A
Authority
FR
France
Prior art keywords
forces
adjusting member
automatic locking
device ensuring
ensuring automatic
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)
Inventor
Aurelio Roghella
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 filed Critical
Application granted granted Critical
Publication of FR1140635A publication Critical patent/FR1140635A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/1054—Means for avoiding unauthorised release
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D71/00—Mechanisms for bringing members to rest in a predetermined position
FR1140635D 1955-01-22 1956-01-17 Device ensuring automatic locking of the adjusting member of a mechanism liable to undergo abnormal shocks or forces Expired FR1140635A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1140635X 1955-01-22

Publications (1)

Publication Number Publication Date
FR1140635A true FR1140635A (en) 1957-07-31

Family

ID=11431796

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1140635D Expired FR1140635A (en) 1955-01-22 1956-01-17 Device ensuring automatic locking of the adjusting member of a mechanism liable to undergo abnormal shocks or forces

Country Status (1)

Country Link
FR (1) FR1140635A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4643035A (en) * 1985-05-10 1987-02-17 Murphy Wesley T Energy transfer and conservation apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4643035A (en) * 1985-05-10 1987-02-17 Murphy Wesley T Energy transfer and conservation apparatus

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