TW253020B - Tube fitting for underground piping - Google Patents

Tube fitting for underground piping

Info

Publication number
TW253020B
TW253020B TW83103544A TW83103544A TW253020B TW 253020 B TW253020 B TW 253020B TW 83103544 A TW83103544 A TW 83103544A TW 83103544 A TW83103544 A TW 83103544A TW 253020 B TW253020 B TW 253020B
Authority
TW
Taiwan
Prior art keywords
tube
elastic
radial direction
tube fitting
underground piping
Prior art date
Application number
TW83103544A
Other languages
Chinese (zh)
Inventor
Shigeo Mieda
Original Assignee
Seibu Polymer Kasei Kk
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 Polymer Kasei Kk filed Critical Seibu Polymer Kasei Kk
Application granted granted Critical
Publication of TW253020B publication Critical patent/TW253020B/en

Links

Landscapes

  • Rigid Pipes And Flexible Pipes (AREA)
  • Joints That Cut Off Fluids, And Hose Joints (AREA)
  • Joints Allowing Movement (AREA)

Abstract

To provide an elastic tube for tube fitting which has highrigidity in radial direction to resist the inner pressure and earth pressure, and in the tube axial direction, is easy to expand and contract, and allows the displacement of tube member connecting to prevent it from damage. On both ends of the tubular portion 10 are provided with flanges 20, the tubular portion 10 is constituted by alternately disposing the base radical portion 40 and elastic portion 30, the radicalportion 40 has been inserted with reinforced steel tube 22 andreinforced steel rings 43 and has a reinforced rigidity in radial direction, and the elastic portion 30 is thin and capable ofswelling out in the radial direction and elastic deformation.
TW83103544A 1994-03-28 1994-04-21 Tube fitting for underground piping TW253020B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6081014A JPH07269757A (en) 1994-03-28 1994-03-28 Pipe coupling for buried pipeline

Publications (1)

Publication Number Publication Date
TW253020B true TW253020B (en) 1995-08-01

Family

ID=13734651

Family Applications (1)

Application Number Title Priority Date Filing Date
TW83103544A TW253020B (en) 1994-03-28 1994-04-21 Tube fitting for underground piping

Country Status (2)

Country Link
JP (1) JPH07269757A (en)
TW (1) TW253020B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111981213A (en) * 2020-08-14 2020-11-24 中工恒盛科技有限公司 Pipe connecting piece

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005061986A (en) * 2003-08-12 2005-03-10 Yokogawa Electric Corp Vortex flowmeter
JP4491645B2 (en) * 2006-03-29 2010-06-30 株式会社Ｉｈｉインフラシステム Pipe bridge structure
JP2010071343A (en) * 2008-09-17 2010-04-02 Sankei Giken:Kk Flexible pipe joint
TW201504550A (en) * 2013-07-17 2015-02-01 Bolin Corp Ltd Eric Wall tube sleeve structure
CN114811208B (en) * 2022-04-13 2024-02-20 中国人民解放军海军工程大学 Low-rigidity flexible connecting pipe

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5121689A (en) * 1974-08-14 1976-02-20 Mitsubishi Heavy Ind Ltd Dorooofu hoorudobatsukugyasochi
JPS5351107Y2 (en) * 1974-08-20 1978-12-07
JPS60139989A (en) * 1983-12-27 1985-07-24 株式会社ブリヂストン Expansion pipe joint
JP4124393B2 (en) * 1999-12-22 2008-07-23 本田技研工業株式会社 Electric assist bicycle drive

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111981213A (en) * 2020-08-14 2020-11-24 中工恒盛科技有限公司 Pipe connecting piece

Also Published As

Publication number Publication date
JPH07269757A (en) 1995-10-20

Similar Documents

Publication Publication Date Title
GEP19971050B (en) Blocked joint between smooth end of one pipe line and end of other pipe line fitted with bell mouth
BR9804253A (en) Glove for pipe element.
ES2047361T3 (en) COUPLING FOR TUBES.
DE69401652T2 (en) QUICK COUPLING FOR TUBES OR HOSES
TW253020B (en) Tube fitting for underground piping
ES2005109A6 (en) Pipe for relining underground pipelines.
MY120663A (en) A flexible joint for a culvert.
ATE149657T1 (en) HOLDING PIPES TOGETHER
KR20000049794A (en) an expansion joint for water pipe
ES2012973A6 (en) Axial flow elastic fluid turbine with inlet sleeve vibration inhibitor
US4540203A (en) Rolling cuff flexible bellows
ATE203100T1 (en) AXIAL COMPENSATOR
ES252095U (en) Socketed ductile cast iron pipe.
RU1788381C (en) Displacement damper for pipeline
JP2018193733A (en) Timbering device for rehabilitation pipe
EP0045541A1 (en) Pipe coupling
KR200249048Y1 (en) Formwork for connecting flexible reinforced drainage pipe
PT102902A (en) UNIAO TANK JUNCTION BOILER WITH DIFFERENT EXTERIOR DIAMETERS AND SMOOTH EXTREMES
ATE138172T1 (en) EXPANSION PIPE FOR UNDERGROUND ADVANCEMENT
SU1721315A1 (en) Air-loaded hydraulic accumulator
GB2299388A (en) Gripping ring for a pipe coupling
GR3023392T3 (en) Process for lining an outer supporting pipe
SU1681121A1 (en) Device for restoration of pipe line joint
JP3197655B2 (en) Pipe joint structure
TW333583B (en) Steel pipe for propulsion burial and propulsion burial construction method for steel pipe