JPH0549868B2 - - Google Patents

Info

Publication number
JPH0549868B2
JPH0549868B2 JP63330771A JP33077188A JPH0549868B2 JP H0549868 B2 JPH0549868 B2 JP H0549868B2 JP 63330771 A JP63330771 A JP 63330771A JP 33077188 A JP33077188 A JP 33077188A JP H0549868 B2 JPH0549868 B2 JP H0549868B2
Authority
JP
Japan
Prior art keywords
valve body
casing
concrete
cylindrical
sides
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
JP63330771A
Other languages
English (en)
Japanese (ja)
Other versions
JPH02176277A (ja
Inventor
Fumio Shiraishi
Masao Kono
Shoichi Himeno
Katsuharu Maehara
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.)
Okumura Corp
Original Assignee
Okumura Corp
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 Okumura Corp filed Critical Okumura Corp
Priority to JP33077188A priority Critical patent/JPH02176277A/ja
Publication of JPH02176277A publication Critical patent/JPH02176277A/ja
Publication of JPH0549868B2 publication Critical patent/JPH0549868B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Underground Or Underwater Handling Of Building Materials (AREA)
  • Check Valves (AREA)
JP33077188A 1988-12-27 1988-12-27 ピンチバルブ Granted JPH02176277A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP33077188A JPH02176277A (ja) 1988-12-27 1988-12-27 ピンチバルブ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP33077188A JPH02176277A (ja) 1988-12-27 1988-12-27 ピンチバルブ

Publications (2)

Publication Number Publication Date
JPH02176277A JPH02176277A (ja) 1990-07-09
JPH0549868B2 true JPH0549868B2 (enrdf_load_stackoverflow) 1993-07-27

Family

ID=18236358

Family Applications (1)

Application Number Title Priority Date Filing Date
JP33077188A Granted JPH02176277A (ja) 1988-12-27 1988-12-27 ピンチバルブ

Country Status (1)

Country Link
JP (1) JPH02176277A (enrdf_load_stackoverflow)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60113875A (ja) * 1983-11-18 1985-06-20 Okumura Seisakusho:Kk ピンチバルブ
JPS61160372U (enrdf_load_stackoverflow) * 1985-03-26 1986-10-04

Also Published As

Publication number Publication date
JPH02176277A (ja) 1990-07-09

Similar Documents

Publication Publication Date Title
JP2978147B2 (ja) 配管構成要素間のロック式継手および該継手に使用される金属製スリット付きリング
US5248169A (en) Composite pipe coupling sleeve
US5240294A (en) Pipe coupling clamp with bolt pads and linear extending lugs
LT3060B (en) Spigot-and-socket joint between pipes and sealing element for said joint
US5257834A (en) Pipe coupling
US4132382A (en) Pinch valve sleeve construction
JPS63115991A (ja) プラスチック製配管接続継手
JPH0549868B2 (enrdf_load_stackoverflow)
US2972464A (en) Flexible conduit valve
JP6980204B2 (ja) マンホール用下水バイパス装置
JPH0561512B2 (enrdf_load_stackoverflow)
JPH0517996B2 (enrdf_load_stackoverflow)
JPH09137868A (ja) 遮断弁
JPH074958U (ja) 環状パッキン
JPS5949468B2 (ja) 大径管のジョイント機構
JP2012041958A (ja) 管継手
JP3386744B2 (ja) 管継手
JP3597020B2 (ja) 管継手構造
KR100750044B1 (ko) 파이프 이음관
JPH10281370A (ja) 伸縮揺動管継手
JP2003148669A (ja) 管継手
JPH10299958A (ja) 屋内配管用ステンレス排水管と継手の接続構造
JP3656915B2 (ja) 細径金属筒管体相互の接続継手
JPS5925915B2 (ja) 管ジョイント兼シ−ル用中空リングチュ−ブ
JPH0520835U (ja) 伝熱管挿入治具