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FR1045847A - Watertight seal for pipe fittings - Google Patents

Watertight seal for pipe fittings

Info

Publication number
FR1045847A
FR1045847A FR1045847DA FR1045847A FR 1045847 A FR1045847 A FR 1045847A FR 1045847D A FR1045847D A FR 1045847DA FR 1045847 A FR1045847 A FR 1045847A
Authority
FR
France
Prior art keywords
pipe fittings
watertight seal
watertight
seal
fittings
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
Other languages
French (fr)
Inventor
Hans Kreidel
Hans Kreidel Junior
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 filed Critical
Application granted granted Critical
Publication of FR1045847A publication Critical patent/FR1045847A/en
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
    • F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts
    • F16L19/08—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts with metal rings which bite into the wall of the pipe
    • F16L19/10—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts with metal rings which bite into the wall of the pipe the profile of the ring being altered

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joints Allowing Movement (AREA)
  • Gasket Seals (AREA)
FR1045847D 1950-06-28 1951-06-27 Watertight seal for pipe fittings Expired FR1045847A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK4921A DE832972C (en) 1950-06-28 1950-06-28 Seal for pipe connections

Publications (1)

Publication Number Publication Date
FR1045847A true FR1045847A (en) 1953-12-01

Family

ID=7210578

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1045847D Expired FR1045847A (en) 1950-06-28 1951-06-27 Watertight seal for pipe fittings

Country Status (3)

Country Link
DE (1) DE832972C (en)
FR (1) FR1045847A (en)
GB (1) GB688744A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1168715B (en) * 1958-02-25 1964-04-23 Hans Kreidel Sealing ring for pipe connections
DE1207735B (en) * 1958-09-04 1965-12-23 Jean Walterscheid Maschinenfab Screw connection for connecting pipes or the like in apparatus bores
US3120969A (en) * 1959-05-12 1964-02-11 Parker Hannifin Corp Flareless tube coupling
DE1286850B (en) * 1966-07-14 1969-01-09 Kreidel Hans Sealing ring with cutting edge for pipe fittings
DE1907312C3 (en) * 1969-02-13 1981-11-05 Parker-Hannifin Corp., Cleveland, Ohio Pipe connection
DE4311280C2 (en) * 1993-04-06 1997-04-24 Schwer Fittings Gmbh Process for producing a cutting ring and cutting ring

Also Published As

Publication number Publication date
DE832972C (en) 1952-03-03
GB688744A (en) 1953-03-11

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