FR53412E - Snap-action switches for step-wise adjustment of transformer voltage - Google Patents

Snap-action switches for step-wise adjustment of transformer voltage

Info

Publication number
FR53412E
FR53412E FR53412DA FR53412E FR 53412 E FR53412 E FR 53412E FR 53412D A FR53412D A FR 53412DA FR 53412 E FR53412 E FR 53412E
Authority
FR
France
Prior art keywords
snap
transformer voltage
action switches
wise adjustment
wise
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.)
ACEC
Umicore NV SA
Original Assignee
ACEC
Ateliers de Constructions Electriques de Charleroi SA
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 ACEC, Ateliers de Constructions Electriques de Charleroi SA filed Critical ACEC
Application granted granted Critical
Publication of FR53412E publication Critical patent/FR53412E/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/0005—Tap change devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/0005—Tap change devices
    • H01H9/0027—Operating mechanisms
FR53412D 1942-06-16 1943-05-12 Snap-action switches for step-wise adjustment of transformer voltage Expired FR53412E (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR886951T 1942-06-16
FR53412T 1943-05-12
FR53449T 1943-08-24

Publications (1)

Publication Number Publication Date
FR53412E true FR53412E (en) 1946-01-10

Family

ID=8687999

Family Applications (3)

Application Number Title Priority Date Filing Date
FR886951D Expired FR886951A (en) 1942-06-16 1942-06-16 Snap-action switches for step-by-step adjustment of transformer voltage
FR53412D Expired FR53412E (en) 1942-06-16 1943-05-12 Snap-action switches for step-wise adjustment of transformer voltage
FR53449D Expired FR53449E (en) 1942-06-16 1943-08-24 Snap-action switches for step-by-step adjustment of transformer voltage

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR886951D Expired FR886951A (en) 1942-06-16 1942-06-16 Snap-action switches for step-by-step adjustment of transformer voltage

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR53449D Expired FR53449E (en) 1942-06-16 1943-08-24 Snap-action switches for step-by-step adjustment of transformer voltage

Country Status (2)

Country Link
BE (2) BE450904A (en)
FR (3) FR886951A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1217492B (en) * 1963-02-09 1966-05-26 Reinhausen Maschf Scheubeck Diverter switch for step switches of regulating transformers
DE1266873B (en) * 1962-05-18 1968-04-25 Licentia Gmbh Diverter switch with toggle lever polygon for step transformers

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE975678C (en) * 1955-04-30 1962-04-26 Licentia Gmbh Single or multi-phase abruptly actuated toggle load switch for tap changers of regulating transformers
AT299393B (en) * 1969-08-21 1972-06-12 Reinhausen Maschf Scheubeck Switching arrangement for tap changers of three-phase transformers

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1266873B (en) * 1962-05-18 1968-04-25 Licentia Gmbh Diverter switch with toggle lever polygon for step transformers
DE1217492B (en) * 1963-02-09 1966-05-26 Reinhausen Maschf Scheubeck Diverter switch for step switches of regulating transformers

Also Published As

Publication number Publication date
FR886951A (en) 1943-10-29
FR53449E (en) 1946-01-10
BE450904A (en) 1943-07-31
BE456868A (en) 1944-08-31

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