GB660657A - Improvements in sealing devices for mechanisms under fluid pressure - Google Patents

Improvements in sealing devices for mechanisms under fluid pressure

Info

Publication number
GB660657A
GB660657A GB1842448A GB1842448A GB660657A GB 660657 A GB660657 A GB 660657A GB 1842448 A GB1842448 A GB 1842448A GB 1842448 A GB1842448 A GB 1842448A GB 660657 A GB660657 A GB 660657A
Authority
GB
United Kingdom
Prior art keywords
parts
corner
ring
fluid pressure
sealing devices
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
GB1842448A
Inventor
Ronald Wallace Buckler
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.)
Sterling Industries Ltd
Original Assignee
Sterling Industries Ltd
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 Sterling Industries Ltd filed Critical Sterling Industries Ltd
Priority to GB1842448A priority Critical patent/GB660657A/en
Publication of GB660657A publication Critical patent/GB660657A/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
    • F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/10—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using a rotary external sleeve or ring on one part
    • F16L37/113—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using a rotary external sleeve or ring on one part the male part having lugs on its periphery penetrating into the corresponding slots provided in the female part
    • 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
    • F16L37/32—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied
    • F16L37/34—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied at least one of the lift valves being of the sleeve type, i.e. a sleeve is telescoped over an inner cylindrical wall

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Valves (AREA)

Abstract

660,657. Valve closure members. STERLING INDUSTRIES, Ltd. June 16, 1949 [July 8, 1948] No. 18424/48. Class 135. [Also in Group XXVIII] Sealing rings A, B and C, e.g. of natural or synthetic rubber or synthetic plastic material, are mounted in recesses formed in the internal corner angles of parts of an apparatus so as to present convex surfaces which seal against external corners of relatively movable parts. As shown, the rings are mounted in a pipe coupling comprising parts 5a, 6. The part 5a carries a spring-loaded closure member 4, the corner 7 of which engages the ring B when the parts are uncoupled. The part 6 has a spring-loaded closure member 11 carrying the ring C which engages a convex corner 14 when the parts are uncoupled, and the ring A is mounted in the member 4 to engage a corner 5 on the part 6 when the parts are coupled.
GB1842448A 1948-07-08 1948-07-08 Improvements in sealing devices for mechanisms under fluid pressure Expired GB660657A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1842448A GB660657A (en) 1948-07-08 1948-07-08 Improvements in sealing devices for mechanisms under fluid pressure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1842448A GB660657A (en) 1948-07-08 1948-07-08 Improvements in sealing devices for mechanisms under fluid pressure

Publications (1)

Publication Number Publication Date
GB660657A true GB660657A (en) 1951-11-07

Family

ID=10112210

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1842448A Expired GB660657A (en) 1948-07-08 1948-07-08 Improvements in sealing devices for mechanisms under fluid pressure

Country Status (1)

Country Link
GB (1) GB660657A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2474640A1 (en) * 1980-01-30 1981-07-31 Ekman Kjell QUICK-STOP CONNECTION, IN PARTICULAR FOR HYDRAULIC FLUID TRANSPORT PIPING SYSTEMS
EP2505883A1 (en) * 2011-03-30 2012-10-03 Voswinkel Entwicklungs- und Verwaltungs-GmbH & Co. KG Valve body for a coupling element of a pressurized conduit coupling

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2474640A1 (en) * 1980-01-30 1981-07-31 Ekman Kjell QUICK-STOP CONNECTION, IN PARTICULAR FOR HYDRAULIC FLUID TRANSPORT PIPING SYSTEMS
EP2505883A1 (en) * 2011-03-30 2012-10-03 Voswinkel Entwicklungs- und Verwaltungs-GmbH & Co. KG Valve body for a coupling element of a pressurized conduit coupling

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