ZA807080B - Sealing clamps - Google Patents

Sealing clamps

Info

Publication number
ZA807080B
ZA807080B ZA00807080A ZA807080A ZA807080B ZA 807080 B ZA807080 B ZA 807080B ZA 00807080 A ZA00807080 A ZA 00807080A ZA 807080 A ZA807080 A ZA 807080A ZA 807080 B ZA807080 B ZA 807080B
Authority
ZA
South Africa
Prior art keywords
sealing clamps
clamps
sealing
Prior art date
Application number
ZA00807080A
Other languages
English (en)
Inventor
M Summerell
Original Assignee
Sibex 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10509205&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA807080(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sibex Ltd filed Critical Sibex Ltd
Publication of ZA807080B publication Critical patent/ZA807080B/xx

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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
    • F16L55/168—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe
    • F16L55/17—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe by means of rings, bands or sleeves pressed against the outside surface of the pipe or hose
    • F16L55/172—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe by means of rings, bands or sleeves pressed against the outside surface of the pipe or hose the ring, band or sleeve being tightened by a tangentially arranged threaded pin and a nut
    • 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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
    • F16L55/168—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe
    • F16L55/175—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe by using materials which fill a space around the pipe before hardening
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0318—Processes
    • Y10T137/0402—Cleaning, repairing, or assembling
    • Y10T137/0441—Repairing, securing, replacing, or servicing pipe joint, valve, or tank
    • Y10T137/0447—Including joint or coupling

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pipe Accessories (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
  • Gasket Seals (AREA)
ZA00807080A 1979-11-15 1980-11-14 Sealing clamps ZA807080B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7939518 1979-11-15

Publications (1)

Publication Number Publication Date
ZA807080B true ZA807080B (en) 1981-11-25

Family

ID=10509205

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00807080A ZA807080B (en) 1979-11-15 1980-11-14 Sealing clamps

Country Status (7)

Country Link
US (1) US4406481A (fr)
EP (1) EP0029338B1 (fr)
JP (1) JPS5916157B2 (fr)
AU (1) AU535609B2 (fr)
DE (1) DE3071060D1 (fr)
GB (1) GB2063409B (fr)
ZA (1) ZA807080B (fr)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2518701B2 (fr) * 1981-12-23 1986-03-14 Lamotte Jean Noel Dispositif de cerclage pour etancher des fuites dans un raccord a brides d'une canalisation
GB2119058B (en) * 1982-04-28 1986-02-12 Furmanite Int Ltd Sealing pipe joints
GB8310769D0 (en) * 1983-04-21 1983-05-25 Furmanite Int Ltd Sealing pipe
GB2138903B (en) * 1983-04-21 1986-09-10 Furmanite Int Ltd Improvements in sealing pipe and like flanged joints
US4457517A (en) * 1983-07-22 1984-07-03 Rodun Development Corporation Pipe flange protector with elastomeric self-centering rib
GB2159902A (en) * 1984-06-07 1985-12-11 British Gas Corp Sealing pipe joints
GB2159906B (en) * 1984-06-07 1989-12-06 British Gas Corp Sealing of a pipe-joint
GB2182745B (en) * 1985-11-12 1989-09-27 Bryan Dawson Improvements relating to methods for sealing joints
GB8610508D0 (en) * 1986-04-29 1986-06-04 Furmanite Int Ltd Leak sealing
US5118139A (en) * 1987-10-08 1992-06-02 Team, Inc. Leak repair clamp
GB8726885D0 (en) * 1987-11-17 1987-12-23 Furmanite Int Ltd Flanged pipeline connections
US4927181A (en) * 1989-06-22 1990-05-22 Ciotola Alfredo A Apparatus and method for sealing leaks
IT1238603B (it) * 1990-01-25 1993-08-18 Roberto Parravicini Valvola cardiaca artificiale, con elevatissimo grado di sicurezza
DE9216332U1 (de) * 1992-12-01 1993-04-15 Furmanite Gmbh, 6230 Frankfurt Leckabdichtungsvorrichtung für Flanschverbindungen
US5851033A (en) * 1997-04-30 1998-12-22 Electric Power Research Institute, Inc. Corrosion limiting device
US6305719B1 (en) 1998-10-30 2001-10-23 Laurence S. Smith, Jr. Pipe repair clamp
US6264203B1 (en) * 1999-01-29 2001-07-24 Mpr Associates, Inc. Methods and apparatus for repairing a cracked jet pump riser in a boiling water reactor utilizing a spacer camp
US11274777B2 (en) 2009-06-12 2022-03-15 Romac Industries, Inc. Pipe coupling
US8448993B2 (en) 2009-06-12 2013-05-28 Romac Industries, Inc. Pipe coupling
WO2012062504A1 (fr) * 2010-11-10 2012-05-18 Exxonmobil Chemical Patents Inc. Joint à bride et méthode empêchant la fuite d'un fluide par un joint à bride
CN102226492B (zh) * 2011-05-24 2013-06-12 天津大学 一种用于螺栓腐蚀和线密封的法兰夹具
US8894100B2 (en) 2012-03-16 2014-11-25 Romac Industries, Inc. Fitting with draw mechanism
US10287990B2 (en) * 2014-08-08 2019-05-14 Rohr, Inc. Bleed system bolted duct with recessed seals
CN207961827U (zh) * 2017-08-25 2018-10-12 天津斯林力克密封科技有限公司 管道连接器密封环
CN108953808B (zh) * 2018-06-27 2023-08-22 东莞市泰至塑料五金有限公司 胶水管端头连接装置
CN112923145A (zh) * 2019-12-06 2021-06-08 中国石油天然气股份有限公司 法兰密封装置
CN112145866A (zh) * 2020-08-25 2020-12-29 五冶集团上海有限公司 一种管道泄漏修复夹具

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1876415A (en) * 1932-09-06 Method and apparatus eor sealing leaks
US866395A (en) * 1905-07-01 1907-09-17 Mortimer B Skinner Pipe-clamp.
US2547321A (en) * 1947-08-20 1951-04-03 Henderson Adam Flanged coupling seal
FR1012286A (fr) * 1950-02-09 1952-07-08 Dispositif d'assemblage rapide de tuyaux
US3006663A (en) * 1958-08-11 1961-10-31 Lee Clay Products Company Pipe clamp with resilient member
DE1814595U (de) * 1958-11-25 1960-07-07 Carl Hamacher K G Rohrleitung mit beweglicher kupplung.
US3152816A (en) * 1962-08-08 1964-10-13 Joseph B Smith Pipe flange repair clamp
DE1258682B (de) * 1962-10-29 1968-01-11 Alvenius Ind Ab Rohrkupplung
US3550638A (en) * 1968-07-19 1970-12-29 Joseph B Smith Repair coupling with deformable metal seal
US3603616A (en) * 1969-08-22 1971-09-07 Pipe Line Development Co Flange coupling repair ring
US3770301A (en) * 1972-05-08 1973-11-06 H Adams Repair flange clamp
JPS4994230U (fr) * 1972-12-06 1974-08-14
US4171142A (en) * 1976-05-03 1979-10-16 Team, Inc. Leak repair clamp
US4049296A (en) * 1976-05-03 1977-09-20 Team, Inc. Leak repair clamp
US4209029A (en) * 1977-12-09 1980-06-24 Team, Inc. Method of and apparatus for sealing a leak in a pipeline
US4274640A (en) * 1979-08-01 1981-06-23 Sibex (Constructions) Limited Sealing devices

Also Published As

Publication number Publication date
US4406481A (en) 1983-09-27
EP0029338A2 (fr) 1981-05-27
JPS5916157B2 (ja) 1984-04-13
GB2063409B (en) 1983-06-29
EP0029338A3 (en) 1981-12-23
JPS5683685A (en) 1981-07-08
DE3071060D1 (en) 1985-10-10
EP0029338B1 (fr) 1985-09-04
AU6430080A (en) 1981-05-21
GB2063409A (en) 1981-06-03
AU535609B2 (en) 1984-03-29

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