DE3840144C2 - - Google Patents

Info

Publication number
DE3840144C2
DE3840144C2 DE19883840144 DE3840144A DE3840144C2 DE 3840144 C2 DE3840144 C2 DE 3840144C2 DE 19883840144 DE19883840144 DE 19883840144 DE 3840144 A DE3840144 A DE 3840144A DE 3840144 C2 DE3840144 C2 DE 3840144C2
Authority
DE
Germany
Prior art keywords
coupling
coupling half
tubular
tubular insert
wear
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 - Lifetime
Application number
DE19883840144
Other languages
German (de)
English (en)
Other versions
DE3840144A1 (de
Inventor
Karl Dipl.-Ing. 4040 Neuss De Weinhold
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19883840144 priority Critical patent/DE3840144A1/de
Publication of DE3840144A1 publication Critical patent/DE3840144A1/de
Application granted granted Critical
Publication of DE3840144C2 publication Critical patent/DE3840144C2/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
    • F16L23/00—Flanged joints
    • F16L23/04—Flanged joints the flanges being connected by members tensioned in the radial plane
    • 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
    • F16L19/02—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
    • F16L19/025—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member the pipe ends having integral collars or flanges
    • 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
    • F16L35/00—Special arrangements used in connection with end fittings of hoses, e.g. safety or protecting devices
    • 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
    • F16L37/12—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls, or other movable or insertable locking members
    • F16L37/1225—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls, or other movable or insertable locking members using a retaining member the extremities of which, e.g. in the form of a U, engage behind a shoulder of both parts
    • 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
    • F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear
    • F16L57/06—Protection of pipes or objects of similar shape against external or internal damage or wear against wear

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
DE19883840144 1988-11-29 1988-11-29 Rohr- oder schlauchkupplung Granted DE3840144A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19883840144 DE3840144A1 (de) 1988-11-29 1988-11-29 Rohr- oder schlauchkupplung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19883840144 DE3840144A1 (de) 1988-11-29 1988-11-29 Rohr- oder schlauchkupplung

Publications (2)

Publication Number Publication Date
DE3840144A1 DE3840144A1 (de) 1990-05-31
DE3840144C2 true DE3840144C2 (https=) 1991-06-13

Family

ID=6368056

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19883840144 Granted DE3840144A1 (de) 1988-11-29 1988-11-29 Rohr- oder schlauchkupplung

Country Status (1)

Country Link
DE (1) DE3840144A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4126708A1 (de) * 1991-08-13 1993-02-25 Weinhold Karl Rohrkupplung
DE29602213U1 (de) * 1996-02-09 1996-04-11 Karasto Armaturenfabrik Oehler GmbH, 70734 Fellbach Anschlußstück zur Verbindung von Schlauch- oder Rohrteilen
DE19834317C2 (de) * 1997-08-28 2000-11-02 Walter Jens Verfahren zur Sanierung der Sohle von Abwässerschächten
TWI908141B (zh) * 2024-06-19 2025-12-11 大陸商深圳市富世達通訊有限公司 快速接頭導引結構

Also Published As

Publication number Publication date
DE3840144A1 (de) 1990-05-31

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Legal Events

Date Code Title Description
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