JPS5582420A - Tap selector - Google Patents

Tap selector

Info

Publication number
JPS5582420A
JPS5582420A JP15370278A JP15370278A JPS5582420A JP S5582420 A JPS5582420 A JP S5582420A JP 15370278 A JP15370278 A JP 15370278A JP 15370278 A JP15370278 A JP 15370278A JP S5582420 A JPS5582420 A JP S5582420A
Authority
JP
Japan
Prior art keywords
contacting piece
ring
edge
contactor
collector
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.)
Pending
Application number
JP15370278A
Other languages
Japanese (ja)
Inventor
Takeo Kumagai
Tomio Yamaguchi
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.)
Fuji Electric Co Ltd
Original Assignee
Fuji Electric Co Ltd
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 Fuji Electric Co Ltd filed Critical Fuji Electric Co Ltd
Priority to JP15370278A priority Critical patent/JPS5582420A/en
Publication of JPS5582420A publication Critical patent/JPS5582420A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To increase contact pressure with fixed contactor by actuating on movable contactor the total sum of pressing elasticity from pressing spring and expansive strength given to one edge of contactors when the other edge of contactors rides on the protruded part of collector-ring.
CONSTITUTION: When movable contactor 18 is injected and moves round, contacting piece 34 also moves round rubbingly along collector-ring 16, holding the ring and reaches the slope of rising part 30 provided on the ring. In further moving of movable contactor 18, contacting piece 34 begins to climb on the slope of rising part 30 against pressing elasticity of pressing spring 42, which is followed by the beginning of opening upward and downward of contacting piece 34 on the side holding collector-ring 16, while the contacting piece being opened so far with fixed contactor 12 between begins to close. And when one edge of contacting piece 34 rides on the rising part 30, the other part of contacting piece 34, holding fixed contactor 12 elastically, stops moving round, thus completing tap selection.
COPYRIGHT: (C)1980,JPO&Japio
JP15370278A 1978-12-14 1978-12-14 Tap selector Pending JPS5582420A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15370278A JPS5582420A (en) 1978-12-14 1978-12-14 Tap selector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15370278A JPS5582420A (en) 1978-12-14 1978-12-14 Tap selector

Publications (1)

Publication Number Publication Date
JPS5582420A true JPS5582420A (en) 1980-06-21

Family

ID=15568238

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15370278A Pending JPS5582420A (en) 1978-12-14 1978-12-14 Tap selector

Country Status (1)

Country Link
JP (1) JPS5582420A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63112324U (en) * 1987-01-14 1988-07-19
EP2244273A1 (en) * 2009-04-20 2010-10-27 ABB Technology AG Tap changer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63112324U (en) * 1987-01-14 1988-07-19
EP2244273A1 (en) * 2009-04-20 2010-10-27 ABB Technology AG Tap changer

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