DE2946055A1 - Hydraulische renkverschlusskupplung - Google Patents

Hydraulische renkverschlusskupplung

Info

Publication number
DE2946055A1
DE2946055A1 DE19792946055 DE2946055A DE2946055A1 DE 2946055 A1 DE2946055 A1 DE 2946055A1 DE 19792946055 DE19792946055 DE 19792946055 DE 2946055 A DE2946055 A DE 2946055A DE 2946055 A1 DE2946055 A1 DE 2946055A1
Authority
DE
Germany
Prior art keywords
coupling
pressure
hydraulic
cylinder tube
bayonet lock
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
DE19792946055
Other languages
German (de)
English (en)
Other versions
DE2946055C2 (enrdf_load_stackoverflow
Inventor
Johann 8000 München Eichner
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.)
Daimler Benz AG
Original Assignee
Daimler Benz AG
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 Daimler Benz AG filed Critical Daimler Benz AG
Priority to DE19792946055 priority Critical patent/DE2946055A1/de
Publication of DE2946055A1 publication Critical patent/DE2946055A1/de
Application granted granted Critical
Publication of DE2946055C2 publication Critical patent/DE2946055C2/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
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/28—Couplings of the quick-acting type with fluid cut-off means
    • F16L37/38—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of two pipe-end fittings
    • F16L37/40—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of two pipe-end fittings with a lift valve being opened automatically when the coupling is applied
    • F16L37/42—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of two pipe-end fittings with a lift valve being opened automatically when the coupling is applied the valve having an axial bore communicating with lateral apertures
    • 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
    • F16L37/24—Couplings of the quick-acting type in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet-action
    • F16L37/244—Couplings of the quick-acting type in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet-action the coupling being co-axial with the pipe
    • F16L37/252—Couplings of the quick-acting type in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet-action the coupling being co-axial with the pipe the male part having lugs on its periphery penetrating into the corresponding slots provided in the female part

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
DE19792946055 1979-11-15 1979-11-15 Hydraulische renkverschlusskupplung Granted DE2946055A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19792946055 DE2946055A1 (de) 1979-11-15 1979-11-15 Hydraulische renkverschlusskupplung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792946055 DE2946055A1 (de) 1979-11-15 1979-11-15 Hydraulische renkverschlusskupplung

Publications (2)

Publication Number Publication Date
DE2946055A1 true DE2946055A1 (de) 1981-05-21
DE2946055C2 DE2946055C2 (enrdf_load_stackoverflow) 1987-07-09

Family

ID=6086008

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19792946055 Granted DE2946055A1 (de) 1979-11-15 1979-11-15 Hydraulische renkverschlusskupplung

Country Status (1)

Country Link
DE (1) DE2946055A1 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4967999A (en) * 1989-11-28 1990-11-06 Nippon Air Brake Kabushiki Kaisha Flow passage coupling unit
EP0550947A1 (en) * 1992-01-09 1993-07-14 Yeong Duh Lee Revolvable quick coupling

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2736336A1 (de) * 1977-08-12 1979-02-22 Pfeiffer Geb Schiel Irma Steckkupplung fuer hydraulikleitungen

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2736336A1 (de) * 1977-08-12 1979-02-22 Pfeiffer Geb Schiel Irma Steckkupplung fuer hydraulikleitungen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4967999A (en) * 1989-11-28 1990-11-06 Nippon Air Brake Kabushiki Kaisha Flow passage coupling unit
EP0550947A1 (en) * 1992-01-09 1993-07-14 Yeong Duh Lee Revolvable quick coupling

Also Published As

Publication number Publication date
DE2946055C2 (enrdf_load_stackoverflow) 1987-07-09

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8330 Complete disclaimer