GB1274407A - Prestressing device for an enclosure or vessel resistant to high pressures - Google Patents

Prestressing device for an enclosure or vessel resistant to high pressures

Info

Publication number
GB1274407A
GB1274407A GB20337/71A GB2033771A GB1274407A GB 1274407 A GB1274407 A GB 1274407A GB 20337/71 A GB20337/71 A GB 20337/71A GB 2033771 A GB2033771 A GB 2033771A GB 1274407 A GB1274407 A GB 1274407A
Authority
GB
United Kingdom
Prior art keywords
hoop
abutment
piston
enclosure
gripping arms
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
GB20337/71A
Other languages
English (en)
Inventor
Jack Picaut
Andre Puyo
Pierre Rouge
Robert Saglio
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of GB1274407A publication Critical patent/GB1274407A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C13/00—Pressure vessels; Containment vessels; Containment in general
    • G21C13/08—Vessels characterised by the material; Selection of materials for pressure vessels
    • G21C13/093—Concrete vessels
    • G21C13/0933—Concrete vessels made of prestressed concrete
    • G21C13/0936—Particulars concerning prestressing devices and cables
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/12—Mounting of reinforcing inserts; Prestressing
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Tires In General (AREA)
GB20337/71A 1970-01-30 1971-04-19 Prestressing device for an enclosure or vessel resistant to high pressures Expired GB1274407A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7003419A FR2076862A5 (enExample) 1970-01-30 1970-01-30

Publications (1)

Publication Number Publication Date
GB1274407A true GB1274407A (en) 1972-05-17

Family

ID=9049874

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20337/71A Expired GB1274407A (en) 1970-01-30 1971-04-19 Prestressing device for an enclosure or vessel resistant to high pressures

Country Status (3)

Country Link
DE (1) DE7103232U (enExample)
FR (1) FR2076862A5 (enExample)
GB (1) GB1274407A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0024684A1 (de) * 1979-08-29 1981-03-11 Hoechst Aktiengesellschaft Schnellverschlussvorrichtung für Druckbehälter
CN104807622A (zh) * 2015-04-22 2015-07-29 中国十七冶集团有限公司 一种检验盖梁抱箍承载力的试验方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0024684A1 (de) * 1979-08-29 1981-03-11 Hoechst Aktiengesellschaft Schnellverschlussvorrichtung für Druckbehälter
CN104807622A (zh) * 2015-04-22 2015-07-29 中国十七冶集团有限公司 一种检验盖梁抱箍承载力的试验方法

Also Published As

Publication number Publication date
DE7103232U (de) 1972-01-05
FR2076862A5 (enExample) 1971-10-15

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Legal Events

Date Code Title Description
PS Patent sealed
435 Patent endorsed 'licences of right' on the date specified (sect. 35/1949)
PCNP Patent ceased through non-payment of renewal fee