JP2525352Y2 - 管継手用シールリング - Google Patents

管継手用シールリング

Info

Publication number
JP2525352Y2
JP2525352Y2 JP1989143229U JP14322989U JP2525352Y2 JP 2525352 Y2 JP2525352 Y2 JP 2525352Y2 JP 1989143229 U JP1989143229 U JP 1989143229U JP 14322989 U JP14322989 U JP 14322989U JP 2525352 Y2 JP2525352 Y2 JP 2525352Y2
Authority
JP
Japan
Prior art keywords
lip
lip portion
pipe
external pressure
pressure
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
JP1989143229U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0381485U (enExample
Inventor
二三夫 村田
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.)
Sekisui Chemical Co Ltd
Original Assignee
Sekisui Chemical 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 Sekisui Chemical Co Ltd filed Critical Sekisui Chemical Co Ltd
Priority to JP1989143229U priority Critical patent/JP2525352Y2/ja
Publication of JPH0381485U publication Critical patent/JPH0381485U/ja
Application granted granted Critical
Publication of JP2525352Y2 publication Critical patent/JP2525352Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Joints With Pressure Members (AREA)
  • Joints With Sleeves (AREA)
JP1989143229U 1989-12-11 1989-12-11 管継手用シールリング Expired - Lifetime JP2525352Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989143229U JP2525352Y2 (ja) 1989-12-11 1989-12-11 管継手用シールリング

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989143229U JP2525352Y2 (ja) 1989-12-11 1989-12-11 管継手用シールリング

Publications (2)

Publication Number Publication Date
JPH0381485U JPH0381485U (enExample) 1991-08-20
JP2525352Y2 true JP2525352Y2 (ja) 1997-02-12

Family

ID=31690010

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989143229U Expired - Lifetime JP2525352Y2 (ja) 1989-12-11 1989-12-11 管継手用シールリング

Country Status (1)

Country Link
JP (1) JP2525352Y2 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4583614B2 (ja) * 2001-01-24 2010-11-17 積水化学工業株式会社 管継手の構造
JP4994066B2 (ja) * 2007-03-12 2012-08-08 アロン化成株式会社 異種管接続用の補助部材およびそれを備えた異種管接続構造

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4994232U (enExample) * 1972-12-06 1974-08-14
JPS52145656A (en) * 1977-04-05 1977-12-03 Boko Furantsuuyozefu Buorufu U Packing ring

Also Published As

Publication number Publication date
JPH0381485U (enExample) 1991-08-20

Similar Documents

Publication Publication Date Title
US6948718B2 (en) Gasket
JPS6030878B2 (ja) 管継手用シ−ル
SU1521288A3 (ru) Кольцева герметизирующа прокладка дл чугунных труб
JP2525352Y2 (ja) 管継手用シールリング
JPH0526394Y2 (enExample)
JPS6323673Y2 (enExample)
JP3290549B2 (ja) マンホールへの管の接続構造および方法
CN219413849U (zh) 混凝土顶管用防渗漏组件
JP4384860B2 (ja) 耐震継手
JP4108372B2 (ja) 管継手
JPH0223633Y2 (enExample)
JPH09317384A (ja) 推進工法用管におけるグラウト注入孔
CN218206717U (zh) 一种隧洞回填灌浆装置
JPH09112763A (ja) 管継手用シ−ルリング
JP2000059972A (ja) マンホール継手とその接続構造
JP3121573B2 (ja) 管継手部における管端防食構造及びその防食コア
JPH1163332A (ja) 排水管路の接続部構造
JP2864206B2 (ja) 推進管体用パッキン
JPS5919187Y2 (ja) ヒユ−ム管の可撓継手
JPS6332231Y2 (enExample)
JPH0351586Y2 (enExample)
JPH0452281Y2 (enExample)
JP2515001Y2 (ja) マンホ−ルと管との接続部構造
JPH04133093U (ja) 管継手構造
JPS5810059Y2 (ja) 継手部の構造