GB1131565A - An arrangement for connecting ducts - Google Patents

An arrangement for connecting ducts

Info

Publication number
GB1131565A
GB1131565A GB41130/66A GB4113066A GB1131565A GB 1131565 A GB1131565 A GB 1131565A GB 41130/66 A GB41130/66 A GB 41130/66A GB 4113066 A GB4113066 A GB 4113066A GB 1131565 A GB1131565 A GB 1131565A
Authority
GB
United Kingdom
Prior art keywords
flanges
sept
duct
coupling members
inclined rear
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
GB41130/66A
Inventor
Maurice Mejan
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 GB1131565A publication Critical patent/GB1131565A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F7/00—Shielded cells or rooms
    • G21F7/06—Structural combination with remotely-controlled apparatus, e.g. with manipulators
    • G21F7/066—Remotely manipulated tools
    • 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
    • F16L21/00—Joints with sleeve or socket
    • F16L21/06—Joints with sleeve or socket with a divided sleeve or ring clamping around the pipe-ends
    • 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
    • F16L23/04—Flanged joints the flanges being connected by members tensioned in the radial plane
    • 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
    • F16L23/12—Flanged joints specially adapted for particular pipes
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C13/00—Pressure vessels; Containment vessels; Containment in general
    • G21C13/02—Details
    • 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)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Plasma & Fusion (AREA)
  • Joints Allowing Movement (AREA)
  • Clamps And Clips (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Abstract

1,131,565. Clamping joints. COMMISSARIAT A L'ENERGIE ATOMIQUE. 14 Sept., 1966 [21 Sept., 1965], No. 41130/66. Heading F2G. Two ducts 2, 3, having integral flanges provided with parallel facing surfaces and inclined rear surfaces are connected by two coupling members 12, 13 each having surfaces constituted by balls or rollers 18 for contacting the inclined rear surfaces. The coupling members are drawn together by screwed rods which connect the lower member 12 to an equalizing lever 23 crosspivoted in the upper member 13. Two lateral lugs 6 extend from the flange 4 of duct 2 to position the other duct. Packing is provided between the flanges 4, 5. The flanges may be square, as shown, or circular. The arrangement provides a joint suitable for disconnection by remote control, as when employed in a nuclear reactor.
GB41130/66A 1965-09-21 1966-09-14 An arrangement for connecting ducts Expired GB1131565A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR32132A FR1459120A (en) 1965-09-21 1965-09-21 Pipe connection device

Publications (1)

Publication Number Publication Date
GB1131565A true GB1131565A (en) 1968-10-23

Family

ID=8588768

Family Applications (1)

Application Number Title Priority Date Filing Date
GB41130/66A Expired GB1131565A (en) 1965-09-21 1966-09-14 An arrangement for connecting ducts

Country Status (8)

Country Link
BE (1) BE686161A (en)
CH (1) CH461897A (en)
DE (1) DE1269847B (en)
ES (1) ES331404A1 (en)
FR (1) FR1459120A (en)
GB (1) GB1131565A (en)
LU (1) LU51990A1 (en)
NL (1) NL6612183A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58155479U (en) * 1982-04-12 1983-10-17 日本原子力研究所 flange fittings

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5048876A (en) * 1989-11-02 1991-09-17 Fluor Corporation Closure apparatus for pipes and vessels

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58155479U (en) * 1982-04-12 1983-10-17 日本原子力研究所 flange fittings

Also Published As

Publication number Publication date
LU51990A1 (en) 1966-11-21
BE686161A (en) 1967-02-01
FR1459120A (en) 1966-04-29
ES331404A1 (en) 1970-02-01
NL6612183A (en) 1967-03-22
CH461897A (en) 1968-08-31
DE1269847B (en) 1968-06-06

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