FR986551A - Improvements to timed contactors - Google Patents

Improvements to timed contactors

Info

Publication number
FR986551A
FR986551A FR986551DA FR986551A FR 986551 A FR986551 A FR 986551A FR 986551D A FR986551D A FR 986551DA FR 986551 A FR986551 A FR 986551A
Authority
FR
France
Prior art keywords
contactors
timed
timed contactors
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.)
Appareillage VFB
Original Assignee
Appareillage VFB
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 Appareillage VFB filed Critical Appareillage VFB
Application granted granted Critical
Publication of FR986551A publication Critical patent/FR986551A/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
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/44—Automatic release mechanisms with or without manual release having means for introducing a predetermined time delay
FR986551D 1949-03-11 1949-03-11 Improvements to timed contactors Expired FR986551A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR986551T 1949-03-11

Publications (1)

Publication Number Publication Date
FR986551A true FR986551A (en) 1951-08-02

Family

ID=9538154

Family Applications (1)

Application Number Title Priority Date Filing Date
FR986551D Expired FR986551A (en) 1949-03-11 1949-03-11 Improvements to timed contactors

Country Status (1)

Country Link
FR (1) FR986551A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2892133A (en) * 1955-07-19 1959-06-23 Lorain Prod Corp Time-delay relay circuit
US2943907A (en) * 1954-04-16 1960-07-05 Ibm Apparatus for making magnetic recordings
US2960636A (en) * 1957-11-19 1960-11-15 Fitzpatrick James Philip Time delay circuit for camera

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2943907A (en) * 1954-04-16 1960-07-05 Ibm Apparatus for making magnetic recordings
US2892133A (en) * 1955-07-19 1959-06-23 Lorain Prod Corp Time-delay relay circuit
US2960636A (en) * 1957-11-19 1960-11-15 Fitzpatrick James Philip Time delay circuit for camera

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