DE2900678A1 - Schubsicherung fuer rohrverbindungen - Google Patents

Schubsicherung fuer rohrverbindungen

Info

Publication number
DE2900678A1
DE2900678A1 DE19792900678 DE2900678A DE2900678A1 DE 2900678 A1 DE2900678 A1 DE 2900678A1 DE 19792900678 DE19792900678 DE 19792900678 DE 2900678 A DE2900678 A DE 2900678A DE 2900678 A1 DE2900678 A1 DE 2900678A1
Authority
DE
Germany
Prior art keywords
clamping ring
tooth
pressure surfaces
ribs
protection
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
DE19792900678
Other languages
German (de)
English (en)
Other versions
DE2900678C2 (US08087162-20120103-C00010.png
Inventor
Adelheid Anders
Klaus Herre
Rudi Presser
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.)
Ludwig Frischhut 8340 Pfarrkirchen De GmbH
Original Assignee
IMMENDINGER GIESSEREI MASCH
Immendinger Giesserei und Maschinenfabrik Jaeckle & Co
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 IMMENDINGER GIESSEREI MASCH, Immendinger Giesserei und Maschinenfabrik Jaeckle & Co filed Critical IMMENDINGER GIESSEREI MASCH
Priority to DE19792900678 priority Critical patent/DE2900678A1/de
Priority to IT7923023U priority patent/IT7923023V0/it
Priority to IT27027/79A priority patent/IT1193838B/it
Priority to FR7927188A priority patent/FR2446436A1/fr
Publication of DE2900678A1 publication Critical patent/DE2900678A1/de
Application granted granted Critical
Publication of DE2900678C2 publication Critical patent/DE2900678C2/de
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
    • F16L21/00—Joints with sleeve or socket
    • F16L21/08—Joints with sleeve or socket with additional locking means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Clamps And Clips (AREA)
DE19792900678 1979-01-10 1979-01-10 Schubsicherung fuer rohrverbindungen Granted DE2900678A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19792900678 DE2900678A1 (de) 1979-01-10 1979-01-10 Schubsicherung fuer rohrverbindungen
IT7923023U IT7923023V0 (it) 1979-01-10 1979-11-02 Dispositivo di sicurezza antitaglio per collegamenti di tubi.
IT27027/79A IT1193838B (it) 1979-01-10 1979-11-02 Dispositivo di sicurezza antitaglio per collegamenti di tubi
FR7927188A FR2446436A1 (fr) 1979-01-10 1979-11-05 Dispositif de protection contre le deplacement axial pour organes de raccordement de tubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792900678 DE2900678A1 (de) 1979-01-10 1979-01-10 Schubsicherung fuer rohrverbindungen

Publications (2)

Publication Number Publication Date
DE2900678A1 true DE2900678A1 (de) 1980-07-24
DE2900678C2 DE2900678C2 (US08087162-20120103-C00010.png) 1987-06-11

Family

ID=6060257

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19792900678 Granted DE2900678A1 (de) 1979-01-10 1979-01-10 Schubsicherung fuer rohrverbindungen

Country Status (3)

Country Link
DE (1) DE2900678A1 (US08087162-20120103-C00010.png)
FR (1) FR2446436A1 (US08087162-20120103-C00010.png)
IT (2) IT7923023V0 (US08087162-20120103-C00010.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0151670A2 (de) * 1984-02-13 1985-08-21 GebràœDer Sulzer Aktiengesellschaft Vorrichtung zur Bruchverhinderung an einer Rohrleitung
US5209524A (en) * 1991-11-06 1993-05-11 M&Fc Holding Company, Inc. Pipe restraining collar member having protrusions of different sizes

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7104090U (US08087162-20120103-C00010.png) * 1900-01-01 Vahlbrauk K
GB861400A (en) * 1958-12-13 1961-02-22 Jesse Hawke Improvements relating to couplings for pipes, tubes, rods and the like
AT336970B (de) * 1975-11-14 1977-06-10 Hawle & Co Kg Flanschen Und Ar Verbindungs- bzw. anschlussstuck fur glatte rohre, insbesondere kunststoffrohre
DE2638586A1 (de) * 1976-08-27 1978-03-02 Immendinger Giesserei Masch Schubsicherung fuer rohrverbindungen

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB967490A (en) * 1963-02-20 1964-08-19 Hozelock Ltd Improvements in tap connectors
US4110144A (en) * 1973-08-20 1978-08-29 Canadian General Electric Company Limited Mechanically locked bell and spigot coupling for ducts and method of forming
GB1511166A (en) * 1975-06-24 1978-05-17 Dolar P Pipe union
US4045060A (en) * 1975-12-04 1977-08-30 Daigle Aqua Inc. Pipe retainer joints
CA1069959A (en) * 1976-11-01 1980-01-15 Charles E. Felker Pipe and tubing connectors

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7104090U (US08087162-20120103-C00010.png) * 1900-01-01 Vahlbrauk K
GB861400A (en) * 1958-12-13 1961-02-22 Jesse Hawke Improvements relating to couplings for pipes, tubes, rods and the like
AT336970B (de) * 1975-11-14 1977-06-10 Hawle & Co Kg Flanschen Und Ar Verbindungs- bzw. anschlussstuck fur glatte rohre, insbesondere kunststoffrohre
DE2638586A1 (de) * 1976-08-27 1978-03-02 Immendinger Giesserei Masch Schubsicherung fuer rohrverbindungen

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0151670A2 (de) * 1984-02-13 1985-08-21 GebràœDer Sulzer Aktiengesellschaft Vorrichtung zur Bruchverhinderung an einer Rohrleitung
EP0151670A3 (de) * 1984-02-13 1986-06-04 GebràœDer Sulzer Aktiengesellschaft Vorrichtung zur Bruchverhinderung an einer Rohrleitung
US5209524A (en) * 1991-11-06 1993-05-11 M&Fc Holding Company, Inc. Pipe restraining collar member having protrusions of different sizes

Also Published As

Publication number Publication date
IT7927027A0 (it) 1979-11-02
IT1193838B (it) 1988-08-24
FR2446436A1 (fr) 1980-08-08
FR2446436B1 (US08087162-20120103-C00010.png) 1985-04-12
DE2900678C2 (US08087162-20120103-C00010.png) 1987-06-11
IT7923023V0 (it) 1979-11-02

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Legal Events

Date Code Title Description
OAM Search report available
OC Search report available
OGA New person/name/address of the applicant
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: LUDWIG FRISCHHUT GMBH, 8340 PFARRKIRCHEN, DE