FR630154A - Commutateur de protection pour moteurs, transformateurs, etc. - Google Patents

Commutateur de protection pour moteurs, transformateurs, etc.

Info

Publication number
FR630154A
FR630154A FR630154DA FR630154A FR 630154 A FR630154 A FR 630154A FR 630154D A FR630154D A FR 630154DA FR 630154 A FR630154 A FR 630154A
Authority
FR
France
Prior art keywords
transformers
motors
protection switch
switch
protection
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
English (en)
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.)
SCHEIBER & KWAYSSER GmbH
Original Assignee
SCHEIBER & KWAYSSER GmbH
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 SCHEIBER & KWAYSSER GmbH filed Critical SCHEIBER & KWAYSSER GmbH
Application granted granted Critical
Publication of FR630154A publication Critical patent/FR630154A/fr
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
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/14—Electrothermal mechanisms
FR630154D 1927-04-02 1927-03-03 Commutateur de protection pour moteurs, transformateurs, etc. Expired FR630154A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB914827A GB283769A (en) 1927-04-02 1927-04-02 Improvements in electric cut outs or circuit breakers

Publications (1)

Publication Number Publication Date
FR630154A true FR630154A (fr) 1927-11-24

Family

ID=9866300

Family Applications (1)

Application Number Title Priority Date Filing Date
FR630154D Expired FR630154A (fr) 1927-04-02 1927-03-03 Commutateur de protection pour moteurs, transformateurs, etc.

Country Status (4)

Country Link
DE (1) DE595932C (fr)
FR (1) FR630154A (fr)
GB (1) GB283769A (fr)
NL (1) NL26806C (fr)

Also Published As

Publication number Publication date
GB283769A (en) 1928-01-19
DE595932C (de) 1934-04-24
NL26806C (fr)

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