JPH0139484B2 - - Google Patents

Info

Publication number
JPH0139484B2
JPH0139484B2 JP19134182A JP19134182A JPH0139484B2 JP H0139484 B2 JPH0139484 B2 JP H0139484B2 JP 19134182 A JP19134182 A JP 19134182A JP 19134182 A JP19134182 A JP 19134182A JP H0139484 B2 JPH0139484 B2 JP H0139484B2
Authority
JP
Japan
Prior art keywords
port
valve
pressure
spool
hydraulically operated
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
JP19134182A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5980507A (ja
Inventor
Kozo Kyoizumi
Kenichi Tanimura
Yoshiaki Kitsutaka
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.)
Nissin Electric Co Ltd
Original Assignee
Nissin 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 Nissin Electric Co Ltd filed Critical Nissin Electric Co Ltd
Priority to JP19134182A priority Critical patent/JPS5980507A/ja
Publication of JPS5980507A publication Critical patent/JPS5980507A/ja
Publication of JPH0139484B2 publication Critical patent/JPH0139484B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Fluid-Pressure Circuits (AREA)
JP19134182A 1982-10-30 1982-10-30 しや断器の油圧操作回路 Granted JPS5980507A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19134182A JPS5980507A (ja) 1982-10-30 1982-10-30 しや断器の油圧操作回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19134182A JPS5980507A (ja) 1982-10-30 1982-10-30 しや断器の油圧操作回路

Publications (2)

Publication Number Publication Date
JPS5980507A JPS5980507A (ja) 1984-05-10
JPH0139484B2 true JPH0139484B2 (enrdf_load_html_response) 1989-08-22

Family

ID=16272947

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19134182A Granted JPS5980507A (ja) 1982-10-30 1982-10-30 しや断器の油圧操作回路

Country Status (1)

Country Link
JP (1) JPS5980507A (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104966641A (zh) * 2015-06-15 2015-10-07 深圳供电局有限公司 一种液压弹簧操动机构及高压断路器

Also Published As

Publication number Publication date
JPS5980507A (ja) 1984-05-10

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