FR2337850B3 - - Google Patents

Info

Publication number
FR2337850B3
FR2337850B3 FR7700099A FR7700099A FR2337850B3 FR 2337850 B3 FR2337850 B3 FR 2337850B3 FR 7700099 A FR7700099 A FR 7700099A FR 7700099 A FR7700099 A FR 7700099A FR 2337850 B3 FR2337850 B3 FR 2337850B3
Authority
FR
France
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
Application number
FR7700099A
Other versions
FR2337850A1 (fr
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.)
USS Engineers and Consultants Inc
Original Assignee
USS Engineers and Consultants 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 USS Engineers and Consultants Inc filed Critical USS Engineers and Consultants Inc
Publication of FR2337850A1 publication Critical patent/FR2337850A1/fr
Application granted granted Critical
Publication of FR2337850B3 publication Critical patent/FR2337850B3/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear
    • F16L57/02—Protection of pipes or objects of similar shape against external or internal damage or wear against cracking or buckling

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Pipeline Systems (AREA)
  • Pipe Accessories (AREA)
FR7700099A 1976-01-12 1977-01-04 Procede et dispositif pour arreter la propagation des fissures dans un pipeline Granted FR2337850A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/648,090 US4195669A (en) 1976-01-12 1976-01-12 Method of arresting crack propagation in line pipe characterized by ductile fracture

Publications (2)

Publication Number Publication Date
FR2337850A1 FR2337850A1 (fr) 1977-08-05
FR2337850B3 true FR2337850B3 (fr) 1979-09-07

Family

ID=24599389

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7700099A Granted FR2337850A1 (fr) 1976-01-12 1977-01-04 Procede et dispositif pour arreter la propagation des fissures dans un pipeline

Country Status (7)

Country Link
US (1) US4195669A (fr)
AU (1) AU2056176A (fr)
DE (1) DE2649535A1 (fr)
FR (1) FR2337850A1 (fr)
IT (1) IT1116700B (fr)
NL (1) NL7700009A (fr)
NO (1) NO770077L (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4284107A (en) * 1980-04-25 1981-08-18 Internorth Fracture arrestor for a pipeline
US4589562A (en) * 1981-05-04 1986-05-20 Fawley Norman Structures reinforced by a composite material
US4676276A (en) * 1981-10-20 1987-06-30 Fawley Norman Method of treating a pipe and product produced thereby
JPS59117994A (ja) * 1982-10-01 1984-07-07 ノ−マン・シ−・フアウリ− 延性破壊の伝播を防止するための装置および方法
US4559974A (en) * 1982-10-01 1985-12-24 Fawley Norman Apparatus and method of arresting ductile fracture propagation
WO1994005499A1 (fr) * 1992-09-09 1994-03-17 Clock Spring Company L.P. Bandes de renforcement en materiau composite a resistance a la traction elevee et leurs procedes de fabrication
EP0659255B1 (fr) * 1992-09-09 2000-02-09 Clock Spring Company L.P. Procede de reparation de canalisations
US6002172A (en) 1997-03-12 1999-12-14 International Business Machines Corporation Substrate structure and method for improving attachment reliability of semiconductor chips and modules
US6276401B1 (en) 1999-12-20 2001-08-21 Fred D. Wilson High temperature composite pipe wrapping system
US20070169829A1 (en) * 2006-01-23 2007-07-26 Prabhat Krishnaswamy Soft crack arrestors for pipelines
US8353317B2 (en) * 2006-01-23 2013-01-15 Prabhat Krishnaswamy Soft crack arrestors for pipelines
KR101122724B1 (ko) 2009-12-30 2012-03-23 재단법인 포항산업과학연구원 균열 전파 억제장치
CN102211850B (zh) * 2011-04-02 2013-09-11 彩虹集团公司 一种铂金通道结构
CN104500975B (zh) * 2014-11-11 2017-05-10 中国石油天然气集团公司 一种能够控制断裂行为的天然气管线及其延性断裂控制方法
US9851043B2 (en) 2015-06-11 2017-12-26 Stress Engineering Services, Inc. Crack arrestor
US9638357B1 (en) * 2015-06-24 2017-05-02 Omax Corporation Mechanical processing of high aspect ratio metallic tubing and related technology
CN109507041B (zh) * 2018-10-18 2021-05-18 上海宝冶集团南京建筑有限公司 一种混凝土ⅰ-ⅱ复合型裂缝断裂性能测试方法
CN115698559A (zh) 2020-03-24 2023-02-03 海别得公司 用于液体喷射切割系统的高压密封件
WO2021195432A1 (fr) 2020-03-26 2021-09-30 Hypertherm, Inc. Clapet anti-retour à synchronisation libre
CN115698507A (zh) 2020-03-30 2023-02-03 海别得公司 用于具有多功能接口纵向端的液体喷射泵的气缸

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1308072A (en) * 1919-07-01 hessel
US366457A (en) * 1887-07-12 Alexandee ceawfobd chenoweth
US672955A (en) * 1900-07-30 1901-04-30 Charles Thomas Murrin Pipe-patch attachment.
US1086779A (en) * 1912-12-17 1914-02-10 Alten S Miller Tunnel.
US1671679A (en) * 1924-09-12 1928-05-29 Iowa State College Method of increasing the supporting strength of conduits
US1704760A (en) * 1925-07-14 1929-03-12 Brown Co Repair element for fibrous conduits
US1733455A (en) * 1925-08-03 1929-10-29 Ferrand Georges Auguste Method of making piping
US1763360A (en) * 1927-01-22 1930-06-10 Otho V Kean Noncorrodible reenforced pipe
US2069722A (en) * 1936-02-27 1937-02-02 M B Skinner Company Pipe leak sealing gasket
US2327703A (en) * 1939-05-11 1943-08-24 Freden Carl Filip Guard grating for turbine plants
DE1143155B (de) * 1956-12-31 1963-01-31 Habil Ferdinand Siemonsen Dr I Im Erdboden verlegte Kanalrohrleitung
US2917085A (en) * 1959-01-20 1959-12-15 Arthur T Douse Method of sealing leaks in sub-surface sewer pipe
US3096105A (en) * 1960-09-09 1963-07-02 Dresser Ind Split arrestor having circumferentially extending grain structure for welded pipelines having longitudinally extending grain structure
DK111935B (da) * 1963-06-14 1968-10-21 E Andersen Fremgangsmåde til varmeisolering af rør ved udstøbning af et varmeisolerende skumstof mellem røret og et røret omgivende beskyttelsesrør.
US3349807A (en) * 1965-05-28 1967-10-31 Dexter D Penman Process of limiting ripping of high pressure compressible fluid conduit and means therefor
US3473339A (en) * 1967-12-21 1969-10-21 Teleprompter Corp Cable conduit installation
US3568455A (en) * 1968-12-23 1971-03-09 Robert E Mclaughlin Method of laying pipe in or on a bed of particle material or in a trench
US3698746A (en) * 1971-01-18 1972-10-17 Atlantic Richfield Co Crack arrester
GB1276468A (en) * 1971-04-30 1972-06-01 Sea & Land Pipelines Stabilizing pipe lines
BE794614A (fr) * 1972-01-26 1973-07-26 Pneumatiques Caoutchouc Mfg Tuyau
US3870350A (en) * 1974-04-15 1975-03-11 Atlantic Richfield Co Crack arrester system

Also Published As

Publication number Publication date
FR2337850A1 (fr) 1977-08-05
NO770077L (no) 1977-07-13
AU2056176A (en) 1978-06-22
US4195669A (en) 1980-04-01
NL7700009A (nl) 1977-07-14
DE2649535A1 (de) 1977-07-21
IT1116700B (it) 1986-02-10

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Legal Events

Date Code Title Description
ST Notification of lapse