BR9007615A - Vedacao ambiental - Google Patents

Vedacao ambiental

Info

Publication number
BR9007615A
BR9007615A BR909007615A BR9007615A BR9007615A BR 9007615 A BR9007615 A BR 9007615A BR 909007615 A BR909007615 A BR 909007615A BR 9007615 A BR9007615 A BR 9007615A BR 9007615 A BR9007615 A BR 9007615A
Authority
BR
Brazil
Prior art keywords
environmental sealing
environmental
sealing
Prior art date
Application number
BR909007615A
Other languages
English (en)
Inventor
Donald George Peacock
Jean-Marie Etienne Nolf
Original Assignee
Raychem 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
Priority claimed from GB898919316A external-priority patent/GB8919316D0/en
Priority claimed from GB898921823A external-priority patent/GB8921823D0/en
Application filed by Raychem Ltd filed Critical Raychem Ltd
Publication of BR9007615A publication Critical patent/BR9007615A/pt

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
    • F16L7/00—Supporting of pipes or cables inside other pipes or sleeves, e.g. for enabling pipes or cables to be inserted or withdrawn from under roads or railways without interruption of traffic
    • F16L7/02—Supporting of pipes or cables inside other pipes or sleeves, e.g. for enabling pipes or cables to be inserted or withdrawn from under roads or railways without interruption of traffic and sealing the pipes or cables inside the other pipes, cables or sleeves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Installation Of Indoor Wiring (AREA)
  • Gasket Seals (AREA)
  • Glass Compositions (AREA)
  • Liquid Crystal (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
BR909007615A 1989-08-25 1990-08-14 Vedacao ambiental BR9007615A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB898919316A GB8919316D0 (en) 1989-08-25 1989-08-25 Environmental sealing
GB898921823A GB8921823D0 (en) 1989-09-27 1989-09-27 Environmental sealing
PCT/GB1990/001283 WO1991002917A1 (en) 1989-08-25 1990-08-14 Environmental sealing

Publications (1)

Publication Number Publication Date
BR9007615A true BR9007615A (pt) 1992-05-19

Family

ID=26295809

Family Applications (1)

Application Number Title Priority Date Filing Date
BR909007615A BR9007615A (pt) 1989-08-25 1990-08-14 Vedacao ambiental

Country Status (6)

Country Link
EP (1) EP0489084A1 (pt)
JP (1) JPH05501906A (pt)
AU (1) AU6330790A (pt)
BR (1) BR9007615A (pt)
CA (1) CA2065382A1 (pt)
WO (1) WO1991002917A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9117309D0 (en) * 1991-08-09 1991-09-25 Raychem Sa Nv Technique for sealing
GB9218755D0 (en) * 1992-09-04 1992-10-21 Raychem Sa Nv Environmental sealing
WO2013178848A1 (es) * 2012-05-31 2013-12-05 Matrival, S.L. Dispositivo de sellado de conductos
ES2569128B1 (es) * 2016-02-15 2016-11-07 José Vicente MARQUÉS MUÑOZ Obturador, y procedimiento de obtención de dicho obturador
CN107237955A (zh) * 2017-06-06 2017-10-10 国网浙江省电力公司温州市洞头区供电公司 一种充气式电缆管道封堵装置及其使用方法
KR102096540B1 (ko) * 2018-11-14 2020-04-02 한국지질자원연구원 수직 관측공 탄성파 탐사용 광섬유 센서 케이블 시스템
CN115207830A (zh) * 2021-04-08 2022-10-18 江西创可通工程技术有限公司 一种用于电缆线管通孔注浆封堵方法
CN115930020A (zh) * 2022-12-28 2023-04-07 江苏大明波纹管有限公司 一种带有密封填料结构的波纹膨胀节

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3007600A (en) * 1958-01-27 1961-11-07 Thompson Ramo Wooldridge Inc Seal
GB8333722D0 (en) * 1983-12-19 1984-01-25 Raychem Gmbh Expansible seal

Also Published As

Publication number Publication date
CA2065382A1 (en) 1991-02-26
AU6330790A (en) 1991-04-03
WO1991002917A1 (en) 1991-03-07
EP0489084A1 (en) 1992-06-10
JPH05501906A (ja) 1993-04-08

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