GB921678A - Improvements in or relating to lid locks for pressure vessels - Google Patents

Improvements in or relating to lid locks for pressure vessels

Info

Publication number
GB921678A
GB921678A GB29247/61A GB2924761A GB921678A GB 921678 A GB921678 A GB 921678A GB 29247/61 A GB29247/61 A GB 29247/61A GB 2924761 A GB2924761 A GB 2924761A GB 921678 A GB921678 A GB 921678A
Authority
GB
United Kingdom
Prior art keywords
cap
lid
aug
relating
clamp
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
GB29247/61A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB921678A publication Critical patent/GB921678A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
    • B01J3/03—Pressure vessels, or vacuum vessels, having closure members or seals specially adapted therefor
    • 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
    • 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
    • F16J13/06—Detachable closure members; Means for tightening closures attached only by clamps along the circumference
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00—Closure fasteners
    • Y10T292/20—Clamps
    • Y10T292/221—Screw and nut
    • Y10T292/223—Swingable

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Closures For Containers (AREA)
  • Pressure Vessels And Lids Thereof (AREA)

Abstract

921,678. Clamps. O. GENSCH, [trading as CARL KARRIER APPARATEU BEHAFTERBAU]. Aug. 14, 1961 [Aug.18, 1960], No. 29247/61. Class 44. A clamp for the lid 16 of a pressure vessel comprises a stirrup 3 hinged to the container 1 and carrying a sleeve 5 within which is a buffer 6 for engaging over a stud 16<SP>1</SP> on the lid and a column 7 of spring washers surmounted by a pressure plate 8. A cap 12 is threaded on to the sleeve and is arranged to press the buffer downwardly when rotated through less than one complete revolution. The cap 12 has a groove which may be engaged by a projection 20 on a latch 17 to lock the clamp in position. An alternative form of locking device consists in a spring-biased projection engaging in a V- groove in the bottom rim of the cap.
GB29247/61A 1960-08-18 1961-08-14 Improvements in or relating to lid locks for pressure vessels Expired GB921678A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK41490A DE1185433B (en) 1960-08-18 1960-08-18 Lid lock for pressure vessels

Publications (1)

Publication Number Publication Date
GB921678A true GB921678A (en) 1963-03-20

Family

ID=7222430

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29247/61A Expired GB921678A (en) 1960-08-18 1961-08-14 Improvements in or relating to lid locks for pressure vessels

Country Status (4)

Country Link
US (1) US3151903A (en)
CH (1) CH381035A (en)
DE (1) DE1185433B (en)
GB (1) GB921678A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4406945A1 (en) * 1994-03-04 1995-11-09 Hymer Leichtmetallbau Clamping device for friction joints with indicator

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4685710A (en) * 1984-05-30 1987-08-11 Ghaly Azmy W Clamping device
US6095365A (en) * 1998-08-24 2000-08-01 The Heil Company Pivoting hatch cover assembly
US20070075005A1 (en) * 2005-10-05 2007-04-05 Haworth Jonathan L Fluid filtration station
US7658570B2 (en) * 2006-10-02 2010-02-09 Delaware Captial Formation, Inc. Manhole system
DE202007019195U1 (en) * 2007-06-29 2011-02-17 Schneider, Thomas quick release
US8136851B2 (en) * 2009-01-22 2012-03-20 Babcock & Wilcox Power Generation Group, Inc. Access door with inside latch release

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE497184A (en) *
DE511971C (en) * 1928-05-22 1930-11-04 Wmf Wuerttemberg Metallwaren Pressure cooker with outer lid
US2263843A (en) * 1937-09-03 1941-11-25 Binks Mfg Co Container connecting means for spraying devices
FR931337A (en) * 1946-07-26 1948-02-19 Hanssens Atel Tank cover
DE846966C (en) * 1951-04-22 1952-08-18 G L Rexroth G M B H Lohrer Eis Sealing cap

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4406945A1 (en) * 1994-03-04 1995-11-09 Hymer Leichtmetallbau Clamping device for friction joints with indicator

Also Published As

Publication number Publication date
DE1185433B (en) 1965-01-14
CH381035A (en) 1964-08-15
US3151903A (en) 1964-10-06

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