GB1435731A - Locking device for the lid of a pressure vessel - Google Patents

Locking device for the lid of a pressure vessel

Info

Publication number
GB1435731A
GB1435731A GB2254873A GB2254873A GB1435731A GB 1435731 A GB1435731 A GB 1435731A GB 2254873 A GB2254873 A GB 2254873A GB 2254873 A GB2254873 A GB 2254873A GB 1435731 A GB1435731 A GB 1435731A
Authority
GB
United Kingdom
Prior art keywords
lid
plate
arm
shoulder
wedge
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
GB2254873A
Other languages
English (en)
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.)
Studsvik Energiteknik AB
Original Assignee
Studsvik Energiteknik AB
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 Studsvik Energiteknik AB filed Critical Studsvik Energiteknik AB
Publication of GB1435731A publication Critical patent/GB1435731A/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
    • F16J13/08—Detachable closure members; Means for tightening closures attached by one or more members actuated to project behind a part or parts of the frame
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C13/00—Pressure vessels; Containment vessels; Containment in general
    • G21C13/02—Details
    • G21C13/06—Sealing-plugs
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors
    • 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
    • Y10T292/08—Bolts
    • Y10T292/1043—Swinging
    • Y10T292/1075—Operating means
    • Y10T292/1082—Motor
    • 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
    • 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
    • Y10T292/205—Ring
    • Y10T292/212—With expanding or contracting means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Mechanical Engineering (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Casings For Electric Apparatus (AREA)
  • Common Mechanisms (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)
GB2254873A 1972-05-26 1973-05-11 Locking device for the lid of a pressure vessel Expired GB1435731A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE06988/72A SE363389B (de) 1972-05-26 1972-05-26

Publications (1)

Publication Number Publication Date
GB1435731A true GB1435731A (en) 1976-05-12

Family

ID=20270090

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2254873A Expired GB1435731A (en) 1972-05-26 1973-05-11 Locking device for the lid of a pressure vessel

Country Status (7)

Country Link
US (1) US3856338A (de)
JP (1) JPS49108620A (de)
DE (1) DE2325187A1 (de)
FR (1) FR2187075A5 (de)
GB (1) GB1435731A (de)
NO (1) NO137338C (de)
SE (1) SE363389B (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2269774B1 (de) * 1974-05-02 1978-01-20 Commissariat Energie Atomique
US5186333A (en) * 1991-07-18 1993-02-16 Rotex, Inc. Top cover clamp for screening machine
US5290076A (en) * 1992-03-23 1994-03-01 Abb Vetco Gray Inc. Quick activating pressure vessel closure
DE19830667C2 (de) * 1998-07-09 2002-10-31 Daimler Chrysler Ag Vorrichtung zur Bestimmung der Öffnungs- und Schließzeitpunkte eines Gaswechselventiles
US8158102B2 (en) 2003-10-30 2012-04-17 Deka Products Limited Partnership System, device, and method for mixing a substance with a liquid
US20050095141A1 (en) 2003-10-30 2005-05-05 Deka Products Limited Partnership System and method for pumping fluid using a pump cassette
US7662139B2 (en) 2003-10-30 2010-02-16 Deka Products Limited Partnership Pump cassette with spiking assembly
DE102007032559B4 (de) * 2007-07-12 2010-09-09 Multitest Elektronische Systeme Gmbh Verschlussmechanismus für Drucktestkammern zum Testen von elektronischen Bauelementen, insbesonder IC's
NZ776411A (en) 2015-10-09 2023-09-29 Deka Products Lp Fluid pumping and bioreactor system
US11299705B2 (en) 2016-11-07 2022-04-12 Deka Products Limited Partnership System and method for creating tissue
CN114381566B (zh) * 2022-02-14 2024-05-03 新兴河北工程技术有限公司 一种压力加镁包盖夹紧装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2274319A (en) * 1938-12-03 1942-02-24 Albert E Jurs Hatch construction
US2834504A (en) * 1953-11-20 1958-05-13 Annicq Joseph Pressure vessel locking mechanism
US2734824A (en) * 1954-10-18 1956-02-14 Pressure vessels
US2776854A (en) * 1954-11-15 1957-01-08 Fletcher Aviat Corp Automatic clamping device
US2786704A (en) * 1955-04-25 1957-03-26 Combustion Eng Closure securing means for pressure vessels
US3353859A (en) * 1965-03-23 1967-11-21 Preload Co Open end structure having a positively engaged closure

Also Published As

Publication number Publication date
SE363389B (de) 1974-01-14
DE2325187A1 (de) 1973-12-06
NO137338C (no) 1978-02-08
JPS49108620A (de) 1974-10-16
NO137338B (no) 1977-10-31
US3856338A (en) 1974-12-24
FR2187075A5 (de) 1974-01-11

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]