JPH0645116Y2 - 推進用ヒューム管の継手構造 - Google Patents

推進用ヒューム管の継手構造

Info

Publication number
JPH0645116Y2
JPH0645116Y2 JP1989017733U JP1773389U JPH0645116Y2 JP H0645116 Y2 JPH0645116 Y2 JP H0645116Y2 JP 1989017733 U JP1989017733 U JP 1989017733U JP 1773389 U JP1773389 U JP 1773389U JP H0645116 Y2 JPH0645116 Y2 JP H0645116Y2
Authority
JP
Japan
Prior art keywords
pipe
joint
fume
propulsion
web
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
JP1989017733U
Other languages
English (en)
Japanese (ja)
Other versions
JPH02109094U (en]
Inventor
実 石川
則久 高橋
Original Assignee
前田製管株式会社
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 前田製管株式会社 filed Critical 前田製管株式会社
Priority to JP1989017733U priority Critical patent/JPH0645116Y2/ja
Publication of JPH02109094U publication Critical patent/JPH02109094U/ja
Application granted granted Critical
Publication of JPH0645116Y2 publication Critical patent/JPH0645116Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
  • Joints With Sleeves (AREA)
JP1989017733U 1989-02-17 1989-02-17 推進用ヒューム管の継手構造 Expired - Lifetime JPH0645116Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989017733U JPH0645116Y2 (ja) 1989-02-17 1989-02-17 推進用ヒューム管の継手構造

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989017733U JPH0645116Y2 (ja) 1989-02-17 1989-02-17 推進用ヒューム管の継手構造

Publications (2)

Publication Number Publication Date
JPH02109094U JPH02109094U (en]) 1990-08-30
JPH0645116Y2 true JPH0645116Y2 (ja) 1994-11-16

Family

ID=31231781

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989017733U Expired - Lifetime JPH0645116Y2 (ja) 1989-02-17 1989-02-17 推進用ヒューム管の継手構造

Country Status (1)

Country Link
JP (1) JPH0645116Y2 (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2620425B2 (ja) * 1991-06-27 1997-06-11 バンドー化学株式会社 ベルト式無段変速機の変速操作装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5722488A (en) * 1980-07-15 1982-02-05 Kurimoto Concrete Kogyo Kk Joint device of concrete pipe
JPS59133887U (ja) * 1983-02-28 1984-09-07 シントク工業株式会社 ヒユ−ム管の接続金具

Also Published As

Publication number Publication date
JPH02109094U (en]) 1990-08-30

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term