GB1132443A - A connecting device for hydraulic circuits - Google Patents

A connecting device for hydraulic circuits

Info

Publication number
GB1132443A
GB1132443A GB48943/65A GB4894365A GB1132443A GB 1132443 A GB1132443 A GB 1132443A GB 48943/65 A GB48943/65 A GB 48943/65A GB 4894365 A GB4894365 A GB 4894365A GB 1132443 A GB1132443 A GB 1132443A
Authority
GB
United Kingdom
Prior art keywords
coupling
projections
fittings
diaphragms
disc
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
Application number
GB48943/65A
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.)
Cibie Projecteurs SA
Original Assignee
Cibie Projecteurs SA
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
Priority claimed from FR995271A external-priority patent/FR1423028A/en
Priority claimed from FR23072A external-priority patent/FR1458985A/en
Application filed by Cibie Projecteurs SA filed Critical Cibie Projecteurs SA
Publication of GB1132443A publication Critical patent/GB1132443A/en
Expired 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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K13/00—Other constructional types of cut-off apparatus; Arrangements for cutting-off
    • F16K13/04—Other constructional types of cut-off apparatus; Arrangements for cutting-off with a breakable closure 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
    • F16L19/02—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed 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
    • F16L29/00—Joints with fluid cut-off means
    • F16L29/005—Joints with fluid cut-off means joints with cut-off devices which can be perforated

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Measuring Fluid Pressure (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

1,132,443. Pipe couplings. PROJECTEURS CIBIE. 17 Nov., 1965 [17 Nov., 1964; 1 July, 1965], No. 48943/65. Heading F2G. A coupling arrangement for connecting prefilled hydraulic circuit sections 1 and 2 comprises end - fittings 3 and 4 each sealed by a frangible diaphragm 3b, 4b respectively, a coupling nut 5 for drawing the end - fittings together, and a separate puncturing element in the form of a disc having oppositely - extending sharp edged projections which is disposed between the end - fittings on assembly and which punctures the diaphragms when the coupling is made. The diaphragms may be of metal, rubber or plastics material and be formed integrally with the end-fittings or secured thereto, as by clips, in any appropriate manner. Various forms of puncturing elements are illustrated in Figs 2-4 (not shown). In Fig. 2 the projections are formed by sharpended cylinder concentric with the disc. The bore of said cylinder may be filled with hydraulic fluid prior to assembly of the coupling. In Fig. 3, the projections are formed by a bundle of blades. In Fig. 4, the projections are formed by spikes punched out of the disc. In a modification Fig. 5 (not shown), one end-fitting is received in a socket of the other end-fitting with the interposed puncturing element, the socket being filled with hydraulic fluid prior to coupling. The arrangement permits coupling of pre-filled conduits without the entry of air on rupturing of the diaphragms.
GB48943/65A 1964-11-17 1965-11-17 A connecting device for hydraulic circuits Expired GB1132443A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR995271A FR1423028A (en) 1964-11-17 1964-11-17 Advanced connection set, especially for hydraulic circuits
FR23072A FR1458985A (en) 1965-07-01 1965-07-01 Hydraulic device for correcting the orientation of the headlights of a motor vehicle as a function of the load

Publications (1)

Publication Number Publication Date
GB1132443A true GB1132443A (en) 1968-10-30

Family

ID=26164495

Family Applications (1)

Application Number Title Priority Date Filing Date
GB48943/65A Expired GB1132443A (en) 1964-11-17 1965-11-17 A connecting device for hydraulic circuits

Country Status (4)

Country Link
DE (1) DE1475799B2 (en)
ES (1) ES319553A1 (en)
GB (1) GB1132443A (en)
SE (1) SE328741B (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0152259A2 (en) * 1984-02-08 1985-08-21 LUCAS INDUSTRIES public limited company Hydrostatic hydraulic coupling
US5018352A (en) * 1983-11-28 1991-05-28 Automotive Products Plc Modular prefilled hydraulic control apparatus
US5083433A (en) * 1987-06-04 1992-01-28 Automotive Products Plc Prefilled hydraulic actuator apparatus with separate reservoir and quick-connect between them
GB2258025A (en) * 1991-07-23 1993-01-27 Shell Int Research Method to assemble a conduit while isolating the interior from the ambient
US5393101A (en) * 1992-10-02 1995-02-28 Pall Corporation Connector assembly
USRE34987E (en) * 1983-11-28 1995-07-04 Automotive Products Plc Modular hydraulic control apparatus with quick connect coupling
US5810398A (en) * 1992-10-02 1998-09-22 Pall Corporation Fluid delivery systems and methods and assemblies for making connections
US6230747B1 (en) 1994-09-22 2001-05-15 Daikin Industries, Ltd. Pipe connecting method and piping structure
US6234538B1 (en) * 1998-06-26 2001-05-22 Fresenius Medical Care Deutschland Gmbh Connector element
US6655655B1 (en) 1997-05-09 2003-12-02 Pall Corporation Connector assemblies, fluid systems, and methods for making a connection
US8454059B2 (en) 2010-09-13 2013-06-04 Pall Corporation Connector assemblies, fluid systems including connector assemblies, and procedures for making fluid connections
CN103569293A (en) * 2012-08-03 2014-02-12 株式会社岛野 Hydraulic bicycle hose structure
EP2855995A1 (en) * 2012-05-30 2015-04-08 Rosemount Inc. Process fluid pressure measurement system with improved coupling

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4162566A (en) * 1977-12-12 1979-07-31 General Electric Company Method and coupling for severing and rejoining sealed tubing
US4219221A (en) * 1979-02-26 1980-08-26 General Electric Company Coupling for rejoining sealed tubing
JP3232909B2 (en) * 1994-09-22 2001-11-26 ダイキン工業株式会社 Piping structure
US10131339B2 (en) * 2012-08-03 2018-11-20 Shimano Inc. Hydraulic bicycle component
US9199691B2 (en) * 2012-08-03 2015-12-01 Shimano Inc. Hydraulic bicycle component kit
DE102017211793A1 (en) 2017-07-10 2019-01-10 Gustav Magenwirth Gmbh & Co. Kg Hydraulic line connection for a hydraulic brake handlebar guided vehicles, hydraulic line connection and hydraulic component fixing device for a hydraulic actuator handlebar guided vehicles, handlebar assembly for a handlebar-guided vehicle and hydraulic brake for a handlebar-guided vehicle
DE102018107403A1 (en) * 2018-03-28 2019-10-02 Shimano Inc. Hose, hydraulic device and assembly process

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE34987E (en) * 1983-11-28 1995-07-04 Automotive Products Plc Modular hydraulic control apparatus with quick connect coupling
US5018352A (en) * 1983-11-28 1991-05-28 Automotive Products Plc Modular prefilled hydraulic control apparatus
EP0152259A3 (en) * 1984-02-08 1986-05-14 Lucas Industries Public Limited Company Hydrostatic hydraulic coupling
EP0152259A2 (en) * 1984-02-08 1985-08-21 LUCAS INDUSTRIES public limited company Hydrostatic hydraulic coupling
US5083433A (en) * 1987-06-04 1992-01-28 Automotive Products Plc Prefilled hydraulic actuator apparatus with separate reservoir and quick-connect between them
GB2258025A (en) * 1991-07-23 1993-01-27 Shell Int Research Method to assemble a conduit while isolating the interior from the ambient
US5868433A (en) * 1992-10-02 1999-02-09 Pall Corporation Connector assembly
US5810398A (en) * 1992-10-02 1998-09-22 Pall Corporation Fluid delivery systems and methods and assemblies for making connections
US5393101A (en) * 1992-10-02 1995-02-28 Pall Corporation Connector assembly
US6341802B1 (en) 1992-10-02 2002-01-29 Pall Corporation Fluid delivery systems and methods and assemblies for making connections
US6536805B2 (en) 1992-10-02 2003-03-25 Pall Corporation Fluid delivery systems and methods and assemblies for making connections
US6230747B1 (en) 1994-09-22 2001-05-15 Daikin Industries, Ltd. Pipe connecting method and piping structure
US6655655B1 (en) 1997-05-09 2003-12-02 Pall Corporation Connector assemblies, fluid systems, and methods for making a connection
US6234538B1 (en) * 1998-06-26 2001-05-22 Fresenius Medical Care Deutschland Gmbh Connector element
US8454059B2 (en) 2010-09-13 2013-06-04 Pall Corporation Connector assemblies, fluid systems including connector assemblies, and procedures for making fluid connections
EP2855995A1 (en) * 2012-05-30 2015-04-08 Rosemount Inc. Process fluid pressure measurement system with improved coupling
EP2855995B1 (en) * 2012-05-30 2023-11-15 Rosemount Inc. Process fluid pressure measurement system with improved coupling
CN103569293A (en) * 2012-08-03 2014-02-12 株式会社岛野 Hydraulic bicycle hose structure
US9550546B2 (en) 2012-08-03 2017-01-24 Shimano Inc. Hydraulic bicycle hose structure

Also Published As

Publication number Publication date
DE1475799A1 (en) 1969-03-06
SE328741B (en) 1970-09-21
DE1475799B2 (en) 1971-02-18
ES319553A1 (en) 1966-05-01

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