GB1223846A - Seal - Google Patents

Seal

Info

Publication number
GB1223846A
GB1223846A GB1494368A GB1494368A GB1223846A GB 1223846 A GB1223846 A GB 1223846A GB 1494368 A GB1494368 A GB 1494368A GB 1494368 A GB1494368 A GB 1494368A GB 1223846 A GB1223846 A GB 1223846A
Authority
GB
United Kingdom
Prior art keywords
ring
thrust
june
turned
locking
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
GB1494368A
Inventor
John Edward Owen Chris Knapman
Edgar William James Basham
Alan Cameron Munro
John Bellwood Anthony
Gordon Pollard
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.)
DIVCON INTERNAT U K Ltd
Original Assignee
DIVCON INTERNAT U K 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 DIVCON INTERNAT U K Ltd filed Critical DIVCON INTERNAT U K Ltd
Priority to NL6808770A priority Critical patent/NL6808770A/xx
Priority to DE19681750949 priority patent/DE1750949A1/en
Priority to FR1585213D priority patent/FR1585213A/fr
Publication of GB1223846A publication Critical patent/GB1223846A/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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J13/00—Covers or similar closure members for pressure vessels in general
    • F16J13/02—Detachable closure members; Means for tightening closures
    • 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
    • F16L17/00—Joints with packing adapted to sealing by fluid pressure
    • F16L17/10—Joints with packing adapted to sealing by fluid pressure the packing being sealed by the pressure of a fluid other than the fluid in or surrounding the pipe
    • 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
    • F16L23/16—Flanged joints characterised by the sealing means
    • F16L23/162—Flanged joints characterised by the sealing means the pipe ends abutting each other

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Actuator (AREA)

Abstract

1,223,846. Fastenings. DIVCON INTERNATIONAL (U.K.) Ltd. 13 June, 1968 [21 June, 1967; 28 March, 1968], Nos. 28591/67 and 14943/68. Heading E2B. [Also in Division F2] A mechanism for joining a decompression chamber 31 to a diving bell 32 comprises a toothed locking ring 40 which is turned through 15 degrees to engage corresponding teeth in a groove 50, the ring being connected to a thrust ring 48 which is guided on a sloped mating surface 49 by a guide wheel 53. Travel of the locking and thrust rings is limited by end stop (56) Fig. 8 (not shown) on a guide member (55) secured to the thrust ring. In Fig. 6, (not shown), the locking ring is turned and the chambers drawn together by an hydraulic system (43, 45).
GB1494368A 1967-06-21 1967-06-21 Seal Expired GB1223846A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NL6808770A NL6808770A (en) 1967-06-21 1968-06-21
DE19681750949 DE1750949A1 (en) 1967-06-21 1968-06-21 Method and device for producing a seal between two bodies
FR1585213D FR1585213A (en) 1967-06-21 1968-06-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2859167 1967-06-21

Publications (1)

Publication Number Publication Date
GB1223846A true GB1223846A (en) 1971-03-03

Family

ID=10278033

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1494368A Expired GB1223846A (en) 1967-06-21 1967-06-21 Seal

Country Status (1)

Country Link
GB (1) GB1223846A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2238592A (en) * 1989-11-28 1991-06-05 China Bearing Co Ltd Self-aligning nut
GB2291483A (en) * 1994-07-22 1996-01-24 Gordon Arthur Hewlett Coupling
WO2004090406A1 (en) * 2003-04-14 2004-10-21 Belimed Gmbh Automatic coupling device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2238592A (en) * 1989-11-28 1991-06-05 China Bearing Co Ltd Self-aligning nut
GB2291483A (en) * 1994-07-22 1996-01-24 Gordon Arthur Hewlett Coupling
WO2004090406A1 (en) * 2003-04-14 2004-10-21 Belimed Gmbh Automatic coupling device
US8408603B2 (en) 2003-04-14 2013-04-02 Belimed Gmbh Automatic coupling device

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