JP2543979Y2 - バルブ開閉用操作装置 - Google Patents

バルブ開閉用操作装置

Info

Publication number
JP2543979Y2
JP2543979Y2 JP1989025696U JP2569689U JP2543979Y2 JP 2543979 Y2 JP2543979 Y2 JP 2543979Y2 JP 1989025696 U JP1989025696 U JP 1989025696U JP 2569689 U JP2569689 U JP 2569689U JP 2543979 Y2 JP2543979 Y2 JP 2543979Y2
Authority
JP
Japan
Prior art keywords
switch
closing
knob
opening
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.)
Expired - Lifetime
Application number
JP1989025696U
Other languages
English (en)
Japanese (ja)
Other versions
JPH02117615U (enrdf_load_html_response
Inventor
美寿 山田
彊自 水野
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.)
Seibu Electric and Machinery Co Ltd
Original Assignee
Seibu Electric and Machinery 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 Seibu Electric and Machinery Co Ltd filed Critical Seibu Electric and Machinery Co Ltd
Priority to JP1989025696U priority Critical patent/JP2543979Y2/ja
Publication of JPH02117615U publication Critical patent/JPH02117615U/ja
Application granted granted Critical
Publication of JP2543979Y2 publication Critical patent/JP2543979Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Preventing Unauthorised Actuation Of Valves (AREA)
  • Mechanisms For Operating Contacts (AREA)
  • Switches With Compound Operations (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
JP1989025696U 1989-03-06 1989-03-06 バルブ開閉用操作装置 Expired - Lifetime JP2543979Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989025696U JP2543979Y2 (ja) 1989-03-06 1989-03-06 バルブ開閉用操作装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989025696U JP2543979Y2 (ja) 1989-03-06 1989-03-06 バルブ開閉用操作装置

Publications (2)

Publication Number Publication Date
JPH02117615U JPH02117615U (enrdf_load_html_response) 1990-09-20
JP2543979Y2 true JP2543979Y2 (ja) 1997-08-13

Family

ID=31246658

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989025696U Expired - Lifetime JP2543979Y2 (ja) 1989-03-06 1989-03-06 バルブ開閉用操作装置

Country Status (1)

Country Link
JP (1) JP2543979Y2 (enrdf_load_html_response)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53114776A (en) * 1977-03-05 1978-10-06 Ebara Corp Operating method for evaporator
JPS5630982Y2 (enrdf_load_html_response) * 1978-08-21 1981-07-23
JPS5831558B2 (ja) * 1979-06-08 1983-07-06 富士電機株式会社 原子炉燃料取扱機に装着した滴下ナトリウム受皿の回収用アダプタ
JPS5786232U (enrdf_load_html_response) * 1980-11-17 1982-05-27
JPS6155565U (enrdf_load_html_response) * 1984-09-17 1986-04-14

Also Published As

Publication number Publication date
JPH02117615U (enrdf_load_html_response) 1990-09-20

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