GB728252A - Improvements in and relating to valve constructions - Google Patents

Improvements in and relating to valve constructions

Info

Publication number
GB728252A
GB728252A GB919/53A GB91953A GB728252A GB 728252 A GB728252 A GB 728252A GB 919/53 A GB919/53 A GB 919/53A GB 91953 A GB91953 A GB 91953A GB 728252 A GB728252 A GB 728252A
Authority
GB
United Kingdom
Prior art keywords
plate
plates
flanges
parts
valve
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
GB919/53A
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.)
Eaton Aeroquip LLC
Original Assignee
Aeroquip Corp
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 Aeroquip Corp filed Critical Aeroquip Corp
Publication of GB728252A publication Critical patent/GB728252A/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
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/28—Couplings of the quick-acting type with fluid cut-off means
    • F16L37/30—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings
    • F16L37/367—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings with two gate valves or sliding valves
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Abstract

728,252. Pipe couplings. AEROQUIP CORPORATION. Jan. 12, 1953 [Oct. 8, 1952], No. 919/53. Class 99 (1). [Also in Group XXIX] A valved coupling comprises two body parts each separately associated with a valve plate and sealing means, the latter made of, e.g., rubber, comprising a ring portion and an elongated enclosed loop extension so that in all positions of a valve plate sealing takes place between the valve plate and the body part. As shown in Figs. 2 and 6, body parts 14, 12, are separately associated with valve plates 16, 20, flanges 28 on the plate 16 sliding into grooves in the part 14 whilst flanges 26 in the plate 20 slide into guideways 54 in the part 12. Cutaways 62 in the flanges 26 are arranged to coincide with slots 60 in the disengaged position of the part 12. The parts 14, 12 are brought together by the insertion of lugs 41 formed on the part 14 into the slots 60 and cutaways 62, a pin 46 on the plate 16 engaging a hole 74 in the plate 20 to align holes 44, 70 through the plates. Full connection of the coupling is then made by sliding the now connected plates 16, 20, so that the plate 20 slides into grooves 42 in the part 14 to align the holes 44, 70 with passages 40, 72 in the parts 14, 12 respectively so that fluid may flow through the coupled pipe. The sealing means comprises a gasket 78, having a ring portion 80, Fig. 7, and an integrally extending closed loop portion 82, each body part being formed with a complementary-shaped groove to receive a gasket 78. Sealing between the plates 16, 20 is provided by a rubber ring 9 mounted in a groove in the plate 20.
GB919/53A 1952-10-08 1953-01-12 Improvements in and relating to valve constructions Expired GB728252A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US728252XA 1952-10-08 1952-10-08

Publications (1)

Publication Number Publication Date
GB728252A true GB728252A (en) 1955-04-13

Family

ID=22109973

Family Applications (1)

Application Number Title Priority Date Filing Date
GB919/53A Expired GB728252A (en) 1952-10-08 1953-01-12 Improvements in and relating to valve constructions

Country Status (1)

Country Link
GB (1) GB728252A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2197936A (en) * 1986-11-13 1988-06-02 Inco Ltd Coupling valve for erosive fluids
US4856676A (en) * 1987-09-03 1989-08-15 Jet Spray Corp. Post mix dispenser
US5000348A (en) * 1987-09-03 1991-03-19 Jet Spray Corp. Post mix dispenser

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2197936A (en) * 1986-11-13 1988-06-02 Inco Ltd Coupling valve for erosive fluids
GB2197936B (en) * 1986-11-13 1990-12-05 Inco Ltd Coupling valve for erosive fluids
US4856676A (en) * 1987-09-03 1989-08-15 Jet Spray Corp. Post mix dispenser
US5000348A (en) * 1987-09-03 1991-03-19 Jet Spray Corp. Post mix dispenser

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