JPH0639189Y2 - 緊急遮断弁の減速機 - Google Patents

緊急遮断弁の減速機

Info

Publication number
JPH0639189Y2
JPH0639189Y2 JP1985200254U JP20025485U JPH0639189Y2 JP H0639189 Y2 JPH0639189 Y2 JP H0639189Y2 JP 1985200254 U JP1985200254 U JP 1985200254U JP 20025485 U JP20025485 U JP 20025485U JP H0639189 Y2 JPH0639189 Y2 JP H0639189Y2
Authority
JP
Japan
Prior art keywords
valve
valve rod
worm wheel
key
valve body
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
JP1985200254U
Other languages
English (en)
Japanese (ja)
Other versions
JPS62107175U (US06521211-20030218-C00004.png
Inventor
正人 安田
恒敏 浜崎
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.)
Maezawa Industries Inc
Original Assignee
Maezawa Industries Inc
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 Maezawa Industries Inc filed Critical Maezawa Industries Inc
Priority to JP1985200254U priority Critical patent/JPH0639189Y2/ja
Publication of JPS62107175U publication Critical patent/JPS62107175U/ja
Application granted granted Critical
Publication of JPH0639189Y2 publication Critical patent/JPH0639189Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Mechanically-Actuated Valves (AREA)
  • Gear Transmission (AREA)
JP1985200254U 1985-12-25 1985-12-25 緊急遮断弁の減速機 Expired - Lifetime JPH0639189Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985200254U JPH0639189Y2 (ja) 1985-12-25 1985-12-25 緊急遮断弁の減速機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985200254U JPH0639189Y2 (ja) 1985-12-25 1985-12-25 緊急遮断弁の減速機

Publications (2)

Publication Number Publication Date
JPS62107175U JPS62107175U (US06521211-20030218-C00004.png) 1987-07-08
JPH0639189Y2 true JPH0639189Y2 (ja) 1994-10-12

Family

ID=31162591

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985200254U Expired - Lifetime JPH0639189Y2 (ja) 1985-12-25 1985-12-25 緊急遮断弁の減速機

Country Status (1)

Country Link
JP (1) JPH0639189Y2 (US06521211-20030218-C00004.png)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6138639Y2 (US06521211-20030218-C00004.png) * 1979-06-14 1986-11-07
FR2529206A1 (fr) * 1982-06-24 1983-12-30 Bp Chimie Sa Procede de preparation de supports a base de chlorure de magnesium pour la preparation de catalyseurs de polymerisation des alpha-olefines et supports obtenus

Also Published As

Publication number Publication date
JPS62107175U (US06521211-20030218-C00004.png) 1987-07-08

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