GB2225079B - Pressure vessels - Google Patents

Pressure vessels

Info

Publication number
GB2225079B
GB2225079B GB8920502A GB8920502A GB2225079B GB 2225079 B GB2225079 B GB 2225079B GB 8920502 A GB8920502 A GB 8920502A GB 8920502 A GB8920502 A GB 8920502A GB 2225079 B GB2225079 B GB 2225079B
Authority
GB
United Kingdom
Prior art keywords
pressure vessels
vessels
pressure
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 - Lifetime
Application number
GB8920502A
Other versions
GB8920502D0 (en
GB2225079A (en
Inventor
Duncan Ross Stewart
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.)
Hytork International Ltd
Original Assignee
Hytork Actuators Ltd
Hytork Controls Ltd
Hytek Technologies International 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 Hytork Actuators Ltd, Hytork Controls Ltd, Hytek Technologies International Ltd filed Critical Hytork Actuators Ltd
Publication of GB8920502D0 publication Critical patent/GB8920502D0/en
Publication of GB2225079A publication Critical patent/GB2225079A/en
Application granted granted Critical
Publication of GB2225079B publication Critical patent/GB2225079B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B3/00—Key-type connections; Keys
    • F16B3/04—Key-type connections; Keys using keys formed of wire or other flexible material, to be inserted through an opening giving access to grooves in the adjacent surfaces of the parts to be connected
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B15/1423—Component parts; Constructional details
    • F15B15/1438—Cylinder to end cap assemblies
    • 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
    • F16J10/00—Engine or like cylinders; Features of hollow, e.g. cylindrical, bodies in general
    • F16J10/02—Cylinders designed to receive moving pistons or plungers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
GB8920502A 1988-09-15 1989-09-11 Pressure vessels Expired - Lifetime GB2225079B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB888821585A GB8821585D0 (en) 1988-09-15 1988-09-15 Pressure vessels

Publications (3)

Publication Number Publication Date
GB8920502D0 GB8920502D0 (en) 1989-10-25
GB2225079A GB2225079A (en) 1990-05-23
GB2225079B true GB2225079B (en) 1993-02-24

Family

ID=10643593

Family Applications (2)

Application Number Title Priority Date Filing Date
GB888821585A Pending GB8821585D0 (en) 1988-09-15 1988-09-15 Pressure vessels
GB8920502A Expired - Lifetime GB2225079B (en) 1988-09-15 1989-09-11 Pressure vessels

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB888821585A Pending GB8821585D0 (en) 1988-09-15 1988-09-15 Pressure vessels

Country Status (1)

Country Link
GB (2) GB8821585D0 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9709621D0 (en) * 1997-05-13 1997-07-02 Hytek Tech Int Pressure vessels
US6814098B1 (en) * 2003-06-25 2004-11-09 Hamilton Sundstrand Zero clearance C-ring assembly
US9181929B2 (en) 2013-03-08 2015-11-10 Rotex Manufacturers And Engineers Private Limited Actuator with efficient energy accumulation

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2839218A (en) * 1954-07-06 1958-06-17 Smith Corp A O Pressure vessel closure
GB853093A (en) * 1958-04-17 1960-11-02 Rheinstahl Gmbh Wanheim Releasable connection of connecting pieces, sleeves or the like to tubular parts
EP0029118A2 (en) * 1979-11-15 1981-05-27 Kernforschungszentrum Karlsruhe Gmbh Device for the gas tight fitting of a round cover or flanged ring in a corresponding aperture
GB2123517A (en) * 1982-07-17 1984-02-01 Valve Conversions Limited Pressure vessels
EP0204650A2 (en) * 1985-06-07 1986-12-10 Xomox Corporation Valve assembly for securing a cover to a valve body with fasteners which are free of tensile stress

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2839218A (en) * 1954-07-06 1958-06-17 Smith Corp A O Pressure vessel closure
GB853093A (en) * 1958-04-17 1960-11-02 Rheinstahl Gmbh Wanheim Releasable connection of connecting pieces, sleeves or the like to tubular parts
EP0029118A2 (en) * 1979-11-15 1981-05-27 Kernforschungszentrum Karlsruhe Gmbh Device for the gas tight fitting of a round cover or flanged ring in a corresponding aperture
GB2123517A (en) * 1982-07-17 1984-02-01 Valve Conversions Limited Pressure vessels
EP0204650A2 (en) * 1985-06-07 1986-12-10 Xomox Corporation Valve assembly for securing a cover to a valve body with fasteners which are free of tensile stress

Also Published As

Publication number Publication date
GB8920502D0 (en) 1989-10-25
GB8821585D0 (en) 1988-10-12
GB2225079A (en) 1990-05-23

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20090910