FR731171A - Snap-action overhead switch or disconnector - Google Patents

Snap-action overhead switch or disconnector

Info

Publication number
FR731171A
FR731171A FR731171DA FR731171A FR 731171 A FR731171 A FR 731171A FR 731171D A FR731171D A FR 731171DA FR 731171 A FR731171 A FR 731171A
Authority
FR
France
Prior art keywords
disconnector
snap
overhead switch
action overhead
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.)
SOC IND DES TELEPHONES CONSTR
Original Assignee
SOC IND DES TELEPHONES CONSTR
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 SOC IND DES TELEPHONES CONSTR filed Critical SOC IND DES TELEPHONES CONSTR
Application granted granted Critical
Publication of FR731171A publication Critical patent/FR731171A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/26—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch
    • H01H31/32—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch with rectilinearly-movable contact
FR731171D 1932-02-08 1932-02-08 Snap-action overhead switch or disconnector Expired FR731171A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR731171T 1932-02-08

Publications (1)

Publication Number Publication Date
FR731171A true FR731171A (en) 1932-08-30

Family

ID=9117219

Family Applications (1)

Application Number Title Priority Date Filing Date
FR731171D Expired FR731171A (en) 1932-02-08 1932-02-08 Snap-action overhead switch or disconnector

Country Status (1)

Country Link
FR (1) FR731171A (en)

Similar Documents

Publication Publication Date Title
FR830456A (en) Snap-action switch refinements
FR731171A (en) Snap-action overhead switch or disconnector
FR813273A (en) Snap-action switch
FR731123A (en) Improvements made to snap-action electrical switches
FR699717A (en) Snap-action switch
FR785554A (en) Snap-action switch or switch for electrical installations
FR727880A (en) Mercury switch
FR755008A (en) Snap-action switch, especially triggered by overcurrent
FR764857A (en) Electric snap-action switch device
FR720906A (en) Snap-action and forced-action switch
FR758482A (en) Snap-action temperature switch
FR722029A (en) Improvements to snap-action switches
FR830619A (en) Multiple break switch
FR750712A (en) Fuse switch
FR718399A (en) Mercury switch
FR756993A (en) Electrical switches
FR774567A (en) Improvements to snap-action and snap-action switches
FR752695A (en) Advanced rocker switch
FR766645A (en) Expansion switch
FR727985A (en) Snap-action mechanism for electrical switches
FR670995A (en) Snap-action oil-in switch
FR42149E (en) Snap-action mechanism for electrical switches
FR642564A (en) Snap-action rotary switch
FR794500A (en) Contact switch
FR39752E (en) delay switch