JPS54131737A - Closed power board - Google Patents

Closed power board

Info

Publication number
JPS54131737A
JPS54131737A JP3880778A JP3880778A JPS54131737A JP S54131737 A JPS54131737 A JP S54131737A JP 3880778 A JP3880778 A JP 3880778A JP 3880778 A JP3880778 A JP 3880778A JP S54131737 A JPS54131737 A JP S54131737A
Authority
JP
Japan
Prior art keywords
closing
breaker
power board
shutter
lever
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
JP3880778A
Other languages
Japanese (ja)
Inventor
Takayuki Sato
Ryoichi Oki
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP3880778A priority Critical patent/JPS54131737A/en
Publication of JPS54131737A publication Critical patent/JPS54131737A/en
Pending legal-status Critical Current

Links

Landscapes

  • Trip Switchboards (AREA)

Abstract

PURPOSE:To accomplish closing of partition opening without any trouble in the closing of the breaker by moving the shutter to the position of closing the opening from the front of a fixed contactor immediately prior to the closing of the main circuit breaking section in linkage with the movement of the breaker into the board when it is carried thereinto. CONSTITUTION:As a breaker 13 is carried into a breaking chamber 12, the main circuit breaking section 20 is closed. A pin moving herein rotates a lever 25 clockwise. Driven by the lever, a shutter 22 moves to the position of closing the partition opening sliding with a fixed contactor 18.
JP3880778A 1978-04-04 1978-04-04 Closed power board Pending JPS54131737A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3880778A JPS54131737A (en) 1978-04-04 1978-04-04 Closed power board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3880778A JPS54131737A (en) 1978-04-04 1978-04-04 Closed power board

Publications (1)

Publication Number Publication Date
JPS54131737A true JPS54131737A (en) 1979-10-13

Family

ID=12535553

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3880778A Pending JPS54131737A (en) 1978-04-04 1978-04-04 Closed power board

Country Status (1)

Country Link
JP (1) JPS54131737A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4773870A (en) * 1985-12-13 1988-09-27 Siemens Aktiengesellschaft Pull-out frame with a protective plate for a break-contact arrangement

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4773870A (en) * 1985-12-13 1988-09-27 Siemens Aktiengesellschaft Pull-out frame with a protective plate for a break-contact arrangement

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