GB1116607A - Improvements in or relating to caulking devices - Google Patents

Improvements in or relating to caulking devices

Info

Publication number
GB1116607A
GB1116607A GB1345/67A GB134567A GB1116607A GB 1116607 A GB1116607 A GB 1116607A GB 1345/67 A GB1345/67 A GB 1345/67A GB 134567 A GB134567 A GB 134567A GB 1116607 A GB1116607 A GB 1116607A
Authority
GB
United Kingdom
Prior art keywords
projection
plates
lever
caulking
cam
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
GB1345/67A
Inventor
Claude Pillet
Georges Wolfer
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 GB1116607A publication Critical patent/GB1116607A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
    • G21C3/30—Assemblies of a number of fuel elements in the form of a rigid unit
    • G21C3/36—Assemblies of plate-shaped fuel elements or coaxial tubes
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
    • G21C3/30—Assemblies of a number of fuel elements in the form of a rigid unit
    • 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

Abstract

1,116,607. Caulking. COMMISSARIAT A L'ENERGIE ATOMIQUE. 10 Jan., 1967 [12 Jan., 1966], No. 1345/67. Heading B3U. Apparatus for caulking fuel-element plates (1), Fig. 1 (not shown), to their supports (9, 11) by driving a caulking projection 25, Fig. 5, into the land between plate-receiving grooves 13 comprises a member 15 for insertion between the plates and of length at least equal to that of the plates, and a cam 19 including the projection 25 and rotatable in a recess 17 in the member 15 by a member 27 having a hook 31 engaging a recess 35 in the cam, the member 27 being operated by a lever 39, and the cam 19 and members 15, 27 being of the same thickness and together being substantially rectangular. A jig 53, for straddling the apparatus, may be used to facilitate insertion of the apparatus between plates (1) if these do not extend to the ends of the supports (9, 11). With the apparatus in position, the lever 39 is operated to drive the projection 25 into the land and an opposite projection 37, if one is provided, into the opposite land. Only one plate is secured at each operation if the projection 25 is offset, Fig. 6 (not shown). As the tool is progressively withdrawn, different locating holes 51, 49 may be used from the lever to reduce the distance between the lever and the plates.
GB1345/67A 1966-01-12 1967-01-10 Improvements in or relating to caulking devices Expired GB1116607A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR45708A FR1478392A (en) 1966-01-12 1966-01-12 Device for crimping fuel element plates for nuclear reactors

Publications (1)

Publication Number Publication Date
GB1116607A true GB1116607A (en) 1968-06-06

Family

ID=8598515

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1345/67A Expired GB1116607A (en) 1966-01-12 1967-01-10 Improvements in or relating to caulking devices

Country Status (8)

Country Link
BE (1) BE692170A (en)
CH (1) CH468694A (en)
DE (1) DE1589563B2 (en)
ES (1) ES335552A1 (en)
FR (1) FR1478392A (en)
GB (1) GB1116607A (en)
LU (1) LU52768A1 (en)
NL (1) NL6700404A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2716161A1 (en) * 1976-04-12 1977-10-20 Honda Motor Co Ltd METHOD AND DEVICE FOR FASTENING IMPELLER BLADES TO A TURBINE IMPELLER FOR FLUID COUPLINGS MADE OF SHEET METAL

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2716161A1 (en) * 1976-04-12 1977-10-20 Honda Motor Co Ltd METHOD AND DEVICE FOR FASTENING IMPELLER BLADES TO A TURBINE IMPELLER FOR FLUID COUPLINGS MADE OF SHEET METAL

Also Published As

Publication number Publication date
CH468694A (en) 1969-02-15
NL6700404A (en) 1967-07-13
ES335552A1 (en) 1969-01-01
DE1589563B2 (en) 1972-11-23
FR1478392A (en) 1967-04-28
LU52768A1 (en) 1967-03-09
DE1589563A1 (en) 1971-02-18
BE692170A (en) 1967-06-16

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