FR1173024A - Switch - Google Patents

Switch

Info

Publication number
FR1173024A
FR1173024A FR1173024DA FR1173024A FR 1173024 A FR1173024 A FR 1173024A FR 1173024D A FR1173024D A FR 1173024DA FR 1173024 A FR1173024 A FR 1173024A
Authority
FR
France
Prior art keywords
switch
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.)
Willem Smit and Companies Transformatorenfabriek N V
Original Assignee
Willem Smit and Companies Transformatorenfabriek N V
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 Willem Smit and Companies Transformatorenfabriek N V filed Critical Willem Smit and Companies Transformatorenfabriek N V
Application granted granted Critical
Publication of FR1173024A publication Critical patent/FR1173024A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/44—Driving mechanisms, i.e. for transmitting driving force to the contacts using Geneva movement
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
    • H01H2003/3078—Power arrangements internal to the switch for operating the driving mechanism using spring motor using an inertia element, e.g. a flywheel, to controll the energy released by the spring
FR1173024D 1956-03-29 1957-03-18 Switch Expired FR1173024A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL347244X 1956-03-29

Publications (1)

Publication Number Publication Date
FR1173024A true FR1173024A (en) 1959-02-18

Family

ID=19784927

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1173024D Expired FR1173024A (en) 1956-03-29 1957-03-18 Switch

Country Status (4)

Country Link
BE (1) BE555745A (en)
CH (1) CH347244A (en)
FR (1) FR1173024A (en)
GB (1) GB798740A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH570692A5 (en) * 1974-08-28 1975-12-15 Sprecher & Schuh Ag
NL8204110A (en) * 1982-10-25 1984-05-16 Hazemeijer Bv Apparatus for moving an element between two end positions by means of an energy buffer.
DE102006001241A1 (en) * 2006-01-06 2007-07-12 Siemens Ag Switching point of an electrical switching device and method for moving a switching piece of a switching point
DE102011013749B4 (en) 2011-03-12 2015-03-19 Maschinenfabrik Reinhausen Gmbh OLTC
GB2520527A (en) * 2013-11-22 2015-05-27 Eaton Ind Netherlands Bv Switching device
CN112652498A (en) * 2020-09-29 2021-04-13 保定和易法电气科技有限公司 Device acting on state change-over switch of high-voltage switch cabinet

Also Published As

Publication number Publication date
CH347244A (en) 1960-06-30
GB798740A (en) 1958-07-23
BE555745A (en) 1957-03-30

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