DE3620869A1 - Rohrverbindung - Google Patents

Rohrverbindung

Info

Publication number
DE3620869A1
DE3620869A1 DE19863620869 DE3620869A DE3620869A1 DE 3620869 A1 DE3620869 A1 DE 3620869A1 DE 19863620869 DE19863620869 DE 19863620869 DE 3620869 A DE3620869 A DE 3620869A DE 3620869 A1 DE3620869 A1 DE 3620869A1
Authority
DE
Germany
Prior art keywords
sealing ring
tube
pipe
sealing
union nut
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
DE19863620869
Other languages
German (de)
English (en)
Other versions
DE3620869C2 (ja
Inventor
Eugen Weidner
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.)
SCHEFFER FRANZ ARMATUREN
Original Assignee
SCHEFFER FRANZ ARMATUREN
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 SCHEFFER FRANZ ARMATUREN filed Critical SCHEFFER FRANZ ARMATUREN
Priority to DE19863620869 priority Critical patent/DE3620869A1/de
Publication of DE3620869A1 publication Critical patent/DE3620869A1/de
Application granted granted Critical
Publication of DE3620869C2 publication Critical patent/DE3620869C2/de
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • 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
    • F16L19/06—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 in which radial clamping is obtained by wedging action on non-deformed pipe ends
    • F16L19/061—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 in which radial clamping is obtained by wedging action on non-deformed pipe ends a pressure ring being arranged between the clamping ring and the threaded member or the connecting member
    • 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
    • F16L19/06—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 in which radial clamping is obtained by wedging action on non-deformed pipe ends
    • F16L19/062—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 in which radial clamping is obtained by wedging action on non-deformed pipe ends specially adapted for use with attachments, e.g. reduction units, T-pieces, bends or the like
    • 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
    • F16L19/06—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 in which radial clamping is obtained by wedging action on non-deformed pipe ends
    • F16L19/065—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 in which radial clamping is obtained by wedging action on non-deformed pipe ends the wedging action being effected by means of a ring

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Joints With Pressure Members (AREA)
DE19863620869 1986-06-21 1986-06-21 Rohrverbindung Granted DE3620869A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19863620869 DE3620869A1 (de) 1986-06-21 1986-06-21 Rohrverbindung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863620869 DE3620869A1 (de) 1986-06-21 1986-06-21 Rohrverbindung

Publications (2)

Publication Number Publication Date
DE3620869A1 true DE3620869A1 (de) 1987-12-23
DE3620869C2 DE3620869C2 (ja) 1990-04-19

Family

ID=6303444

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19863620869 Granted DE3620869A1 (de) 1986-06-21 1986-06-21 Rohrverbindung

Country Status (1)

Country Link
DE (1) DE3620869A1 (ja)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991002196A1 (en) * 1989-07-28 1991-02-21 Caterpillar Inc. Interference connection between a heating element and body of a glow plug
DE9203457U1 (de) * 1992-03-14 1992-05-07 Burger-Armaturen GmbH, 5840 Schwerte Rohrkupplung
DE19526316A1 (de) * 1995-07-19 1997-01-23 Walterscheid Gmbh Jean Rohrverbindung
DE19528195A1 (de) * 1995-08-01 1997-02-06 Thyssen Polymer Gmbh Fitting
FR2769850A1 (fr) * 1997-10-22 1999-04-23 Jacky Jumel Dispositif pour supprimer les gaz s'echappant par la mise a air libre des fosses septiques
EP1701081A1 (en) * 2005-03-08 2006-09-13 Fisc Italiana S.r.l. Ring particularly for mutually connecting pipes or elements of sanitary elements
CN104633324A (zh) * 2014-12-11 2015-05-20 中国北方发动机研究所(天津) 一种管路球形接头强化密封结构
WO2020016895A3 (en) * 2018-07-19 2020-02-27 Huliot Agricultural Cooperative Society Ltd Pipe connections for use in gravitational water drainage systems

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE858163C (de) * 1951-11-03 1952-12-04 Franz Clouth Rheinische Gummiw Gummi-Rolldichtung
DE1795520U (de) * 1959-04-24 1959-09-10 Franz Viegener Ii Armaturenfab Rohr-quetschverschraubung, insbesondere fuer ab- und ueberlaufvorrichtungen an badewannen oder wasch- und spueltischen.
FR1537182A (fr) * 1967-07-05 1968-08-23 Ile D Etudes Et De Rech S Pour Tubulure de raccordement pour évier à deux cuves
DE7431547U (de) * 1974-12-19 Scheffer F Ohg Verbindung von Blechrohren bei einem Waschbeckenablauf

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7431547U (de) * 1974-12-19 Scheffer F Ohg Verbindung von Blechrohren bei einem Waschbeckenablauf
DE858163C (de) * 1951-11-03 1952-12-04 Franz Clouth Rheinische Gummiw Gummi-Rolldichtung
DE1795520U (de) * 1959-04-24 1959-09-10 Franz Viegener Ii Armaturenfab Rohr-quetschverschraubung, insbesondere fuer ab- und ueberlaufvorrichtungen an badewannen oder wasch- und spueltischen.
FR1537182A (fr) * 1967-07-05 1968-08-23 Ile D Etudes Et De Rech S Pour Tubulure de raccordement pour évier à deux cuves

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991002196A1 (en) * 1989-07-28 1991-02-21 Caterpillar Inc. Interference connection between a heating element and body of a glow plug
US5084607A (en) * 1989-07-28 1992-01-28 Caterpillar Inc. Interference connection between a heating element and body of a glow plug
DE9203457U1 (de) * 1992-03-14 1992-05-07 Burger-Armaturen GmbH, 5840 Schwerte Rohrkupplung
DE19526316A1 (de) * 1995-07-19 1997-01-23 Walterscheid Gmbh Jean Rohrverbindung
US5893591A (en) * 1995-07-19 1999-04-13 Walterscheid Rohrverbindungstechnik Gmbh Tube connecting means
DE19526316C2 (de) * 1995-07-19 1999-05-06 Walterscheid Gmbh Jean Rohrverbindung
DE19526316C3 (de) * 1995-07-19 2002-03-07 Walterscheid Gmbh Jean Rohrverbindung
DE19528195A1 (de) * 1995-08-01 1997-02-06 Thyssen Polymer Gmbh Fitting
FR2769850A1 (fr) * 1997-10-22 1999-04-23 Jacky Jumel Dispositif pour supprimer les gaz s'echappant par la mise a air libre des fosses septiques
EP1701081A1 (en) * 2005-03-08 2006-09-13 Fisc Italiana S.r.l. Ring particularly for mutually connecting pipes or elements of sanitary elements
CN104633324A (zh) * 2014-12-11 2015-05-20 中国北方发动机研究所(天津) 一种管路球形接头强化密封结构
WO2020016895A3 (en) * 2018-07-19 2020-02-27 Huliot Agricultural Cooperative Society Ltd Pipe connections for use in gravitational water drainage systems

Also Published As

Publication number Publication date
DE3620869C2 (ja) 1990-04-19

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Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee