ES452870A1 - Perfeccionamientos en los conjuntos de hermetizacion. - Google Patents

Perfeccionamientos en los conjuntos de hermetizacion.

Info

Publication number
ES452870A1
ES452870A1 ES452870A ES452870A ES452870A1 ES 452870 A1 ES452870 A1 ES 452870A1 ES 452870 A ES452870 A ES 452870A ES 452870 A ES452870 A ES 452870A ES 452870 A1 ES452870 A1 ES 452870A1
Authority
ES
Spain
Prior art keywords
seal
seal assembly
body member
zones
frusto
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
Application number
ES452870A
Other languages
English (en)
Spanish (es)
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.)
Conax Corp
Original Assignee
Conax Corp
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 Conax Corp filed Critical Conax Corp
Publication of ES452870A1 publication Critical patent/ES452870A1/es
Expired 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
    • F16L5/00—Devices for use where pipes, cables or protective tubing pass through walls or partitions
    • F16L5/02—Sealing
    • F16L5/06—Sealing by means of a swivel nut compressing a ring or sleeve
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/021—Sealings between relatively-stationary surfaces with elastic packing
    • F16J15/022—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material
    • F16J15/024—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material the packing being locally weakened in order to increase elasticity
    • F16J15/025—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material the packing being locally weakened in order to increase elasticity and with at least one flexible lip
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/06—Joints for connecting lengths of protective tubing or channels, to each other or to casings, e.g. to distribution boxes; Ensuring electrical continuity in the joint
    • H02G3/0616—Joints for connecting tubing to casing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Gasket Seals (AREA)
ES452870A 1975-11-03 1976-10-29 Perfeccionamientos en los conjuntos de hermetizacion. Expired ES452870A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/628,233 US4002345A (en) 1975-11-03 1975-11-03 Seal assembly sequentially providing spaced seal zones

Publications (1)

Publication Number Publication Date
ES452870A1 true ES452870A1 (es) 1977-11-01

Family

ID=24518039

Family Applications (1)

Application Number Title Priority Date Filing Date
ES452870A Expired ES452870A1 (es) 1975-11-03 1976-10-29 Perfeccionamientos en los conjuntos de hermetizacion.

Country Status (4)

Country Link
US (1) US4002345A (enExample)
DE (1) DE2649179C2 (enExample)
ES (1) ES452870A1 (enExample)
FR (1) FR2329922A1 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1071257A (en) * 1977-01-25 1980-02-05 West And Son (Engineers) Limited Annular elements
DE2835832C2 (de) * 1978-08-16 1982-06-03 Dietrich 7778 Markdorf Grünau Kabeleinführung
DE3712851A1 (de) * 1987-04-15 1988-11-03 Stewing Nachrichtentechnik Vorrichtung zum abdichten von kabeln in kabelkanaelen, insbes. in rohrzuegen bei mauerdurchfuehrungen, kabeleinfuehrungen in kabelschaechte o. dgl.
DE3731583C1 (de) * 1987-09-19 1988-11-10 Plastoform Gmbh & Co Kg Mauerdurchfuehrung fuer Leitungen
US5413240A (en) * 1993-09-17 1995-05-09 Russell-Stanley Corporation Replaceable closure system
GB9420349D0 (en) * 1994-10-10 1994-11-23 Hawkins David F Connector
KR100437279B1 (ko) * 2001-12-14 2004-06-30 주식회사 평일 압력유지 감시기능을 가진 전기관통부 집합체
KR100437280B1 (ko) * 2001-12-14 2004-06-30 주식회사 평일 튜브락 조립체를 이용한 압력유지 감시기능을 가진전기관통부집합체
US7032935B1 (en) * 2003-04-08 2006-04-25 David Levy Self energizing connector
CA2690280A1 (en) * 2007-06-18 2008-12-24 Weidmann Ltd. Connecting arrangement for a pipe union
FR2920887B1 (fr) * 2007-09-07 2009-11-20 Legris Sa Dispositif de raccordement d'extremites de tubes de guidage et de protection d'un cable
CN106382367A (zh) * 2016-11-19 2017-02-08 张红伟 一种密封圈

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2075947A (en) * 1935-06-10 1937-04-06 Kennedy Edward Pipe joint
US2772100A (en) * 1953-01-15 1956-11-27 Kreissig Ernst Pipe end connection and sealing system with centering means
US3215457A (en) * 1962-04-17 1965-11-02 Hoke Mfg Company Inc Pipe coupling
DE1750321A1 (de) * 1968-04-20 1971-01-21 Hans Langmatz Klemmhuelsenpaar fuer die Durchfuehrung und Festlegung von Druckleitungen durch und in Waenden von Maschinengehaeusen,-gestellen u.dgl.
FR1594006A (enExample) * 1968-12-04 1970-06-01
US3895831A (en) * 1973-05-10 1975-07-22 Conax Corp Seal assembly providing dual seal zones
US3893716A (en) * 1974-04-01 1975-07-08 Weatherhead Co Flareless fitting

Also Published As

Publication number Publication date
FR2329922B1 (enExample) 1982-07-02
FR2329922A1 (fr) 1977-05-27
DE2649179C2 (de) 1982-06-09
US4002345A (en) 1977-01-11
DE2649179A1 (de) 1977-05-12

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