FI924882A0 - ROERFOERBAND - Google Patents

ROERFOERBAND

Info

Publication number
FI924882A0
FI924882A0 FI924882A FI924882A FI924882A0 FI 924882 A0 FI924882 A0 FI 924882A0 FI 924882 A FI924882 A FI 924882A FI 924882 A FI924882 A FI 924882A FI 924882 A0 FI924882 A0 FI 924882A0
Authority
FI
Finland
Prior art keywords
roerfoerband
Prior art date
Application number
FI924882A
Other languages
Finnish (fi)
Other versions
FI924882A (en
Inventor
Karl Heinz Vahlbrauk
Original Assignee
Karl Heinz Vahlbrauk
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 Karl Heinz Vahlbrauk filed Critical Karl Heinz Vahlbrauk
Publication of FI924882A0 publication Critical patent/FI924882A0/en
Publication of FI924882A publication Critical patent/FI924882A/en

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
    • F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
    • F16L13/14—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling
    • F16L13/141—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling by crimping or rolling from the outside
    • F16L13/142—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling by crimping or rolling from the outside with a sealing element inserted into the female part before crimping or rolling
    • 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
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
    • F16L37/092—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of elements wedged between the pipe and the frusto-conical surface of the body of the connector
    • F16L37/0925—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of elements wedged between the pipe and the frusto-conical surface of the body of the connector with rings which bite into the wall of the pipe
FI924882A 1991-11-14 1992-10-28 Roerfoerband FI924882A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4137495A DE4137495C2 (en) 1991-11-14 1991-11-14 Pipe connection for pressure pipes

Publications (2)

Publication Number Publication Date
FI924882A0 true FI924882A0 (en) 1992-10-28
FI924882A FI924882A (en) 1993-05-15

Family

ID=6444822

Family Applications (1)

Application Number Title Priority Date Filing Date
FI924882A FI924882A (en) 1991-11-14 1992-10-28 Roerfoerband

Country Status (5)

Country Link
DE (1) DE4137495C2 (en)
FI (1) FI924882A (en)
FR (1) FR2683887B1 (en)
NL (1) NL9201313A (en)
PL (1) PL169473B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4240883C2 (en) * 1991-12-17 1995-07-20 Karl Heinz Vahlbrauk Pipe connection
DE4329442A1 (en) * 1993-09-01 1995-03-02 Alwa Gmbh Metal-pipe press connection
DE19633627A1 (en) * 1996-08-21 1998-02-26 Dischler Helmut Coupling device for the production of a pipe connection
DE10207201A1 (en) * 2002-02-21 2003-09-04 Welcker F Connecting sleeve fits over pipe and has circumferential groove containing metal clamping ring

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2805591A (en) * 1955-12-16 1957-09-10 Widmer Hans Tool for making a pipe coupling
FI55906C (en) * 1968-09-19 1979-10-10 Aga Ab SKARVDON FOER FOERBINDNING AV PAO UTSIDAN SLAETA ROER
DE1817753A1 (en) * 1968-11-13 1970-11-19 Pipe connection, especially for steel pipes
DE2849057A1 (en) * 1978-11-11 1980-05-14 Karl Heinz Vahlbrauk Connection between two pipe ends - has sleeve shrunk over abutted pipe ends with reduced dia end portions
SU974013A1 (en) * 1980-04-01 1982-11-15 Предприятие П/Я А-7844 Pipeline non-detachable connection
DE3310027C2 (en) * 1983-03-19 1985-01-17 Karl Heinz 3353 Bad Gandersheim Vahlbrauk Device for connecting the ends of two pipes or pipe fittings
DE8805418U1 (en) * 1988-04-23 1988-06-01 Vahlbrauk, Karl Heinz, 3353 Bad Gandersheim, De
DE9017598U1 (en) * 1990-01-20 1991-03-21 Vahlbrauk, Karl Heinz, 3353 Bad Gandersheim, De

Also Published As

Publication number Publication date
NL9201313A (en) 1993-06-01
PL169473B1 (en) 1996-07-31
FR2683887B1 (en) 1994-11-04
DE4137495C2 (en) 1995-10-05
FI924882A (en) 1993-05-15
FR2683887A1 (en) 1993-05-21
DE4137495A1 (en) 1993-05-19
PL296405A1 (en) 1993-05-31

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Legal Events

Date Code Title Description
FD Application lapsed