FR2192264A1 - PTFE Wall seal - for cable or pipe lead ins, with compensating grooves and/or folds - Google Patents

PTFE Wall seal - for cable or pipe lead ins, with compensating grooves and/or folds

Info

Publication number
FR2192264A1
FR2192264A1 FR7324980A FR7324980A FR2192264A1 FR 2192264 A1 FR2192264 A1 FR 2192264A1 FR 7324980 A FR7324980 A FR 7324980A FR 7324980 A FR7324980 A FR 7324980A FR 2192264 A1 FR2192264 A1 FR 2192264A1
Authority
FR
France
Prior art keywords
folds
cable
wall seal
pipe lead
compensating grooves
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.)
Granted
Application number
FR7324980A
Other languages
French (fr)
Other versions
FR2192264B1 (en
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.)
Carl Freudenberg KG
Original Assignee
Carl Freudenberg KG
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 Carl Freudenberg KG filed Critical Carl Freudenberg KG
Publication of FR2192264A1 publication Critical patent/FR2192264A1/en
Application granted granted Critical
Publication of FR2192264B1 publication Critical patent/FR2192264B1/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
    • F16L5/00—Devices for use where pipes, cables or protective tubing pass through walls or partitions
    • F16L5/02—Sealing
    • F16L5/10—Sealing by using sealing rings or sleeves only

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Installation Of Indoor Wiring (AREA)
  • Gasket Seals (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)

Abstract

The wall seal for pipe or cable lead-ins consists of a sealing web with lips, in which movable elements with grooves and/or folds are provided on the sealing web to compensate for variations in thickness of the dividing wall. Pref. the seal is of an easily gliding plastic, especially PTFE.
FR7324980A 1972-07-06 1973-07-06 PTFE Wall seal - for cable or pipe lead ins, with compensating grooves and/or folds Granted FR2192264A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722233211 DE2233211C2 (en) 1972-07-06 1972-07-06 poetry

Publications (2)

Publication Number Publication Date
FR2192264A1 true FR2192264A1 (en) 1974-02-08
FR2192264B1 FR2192264B1 (en) 1976-04-30

Family

ID=5849896

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7324980A Granted FR2192264A1 (en) 1972-07-06 1973-07-06 PTFE Wall seal - for cable or pipe lead ins, with compensating grooves and/or folds

Country Status (3)

Country Link
BE (1) BE801937A (en)
DE (1) DE2233211C2 (en)
FR (1) FR2192264A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2884579A1 (en) * 2005-04-18 2006-10-20 Valeo Electronique Sys Liaison Wall e.g. bulkhead, ring for vehicle, has cylindrical body, to be inserted in wall opening, formed of bellows, each presenting two extensible parts, where body has, at ends, rim and collar carried against respective sides of wall
EP1837573A1 (en) * 2006-03-20 2007-09-26 Beele Engineering B.V. System for dynamically sealing a conduit sleeve through which a pipe or cable extends
EP1837572A1 (en) * 2006-03-20 2007-09-26 Beele Engineering B.V. System for sealing a space between an inner wall of a tubular opening and at least one tube or duct at least partly received in the opening

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4014684A1 (en) * 1990-05-08 1990-09-27 Muecher Hermann Gmbh Annular seal for masonry cavity - consists of elastomeric ring with cuff, reinforcement sealing rim and contact flange
DE29519780U1 (en) * 1995-12-13 1996-02-15 Kessel, Bernhard, 85101 Lenting Sleeve for sealing a wall opening

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE824655C (en) * 1950-06-20 1951-12-13 Demag Zug Gmbh Cable entry plug
US2779609A (en) * 1953-03-04 1957-01-29 Koppers Co Inc Flexible seal for pipes passing through a wall
FR1178105A (en) * 1957-07-02 1959-05-04 Equip Thermiques Et De Recuper Device for the individual expansion of tubes in a heat exchanger tube bundle and other applications

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2884579A1 (en) * 2005-04-18 2006-10-20 Valeo Electronique Sys Liaison Wall e.g. bulkhead, ring for vehicle, has cylindrical body, to be inserted in wall opening, formed of bellows, each presenting two extensible parts, where body has, at ends, rim and collar carried against respective sides of wall
EP1837573A1 (en) * 2006-03-20 2007-09-26 Beele Engineering B.V. System for dynamically sealing a conduit sleeve through which a pipe or cable extends
EP1837572A1 (en) * 2006-03-20 2007-09-26 Beele Engineering B.V. System for sealing a space between an inner wall of a tubular opening and at least one tube or duct at least partly received in the opening
WO2007107344A1 (en) * 2006-03-20 2007-09-27 Beele Engineering B.V. System for sealing a space between an inner wall of a tubular opening and at least one tube or duct at least partly received in the opening

Also Published As

Publication number Publication date
BE801937A (en) 1973-11-05
DE2233211A1 (en) 1974-01-24
DE2233211C2 (en) 1981-09-24
FR2192264B1 (en) 1976-04-30

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Legal Events

Date Code Title Description
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