DE7039103U - Greifvorrichtung - Google Patents

Greifvorrichtung

Info

Publication number
DE7039103U
DE7039103U DE19707039103U DE7039103U DE7039103U DE 7039103 U DE7039103 U DE 7039103U DE 19707039103 U DE19707039103 U DE 19707039103U DE 7039103 U DE7039103 U DE 7039103U DE 7039103 U DE7039103 U DE 7039103U
Authority
DE
Germany
Prior art keywords
gripping
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
DE19707039103U
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.)
Combustion Engineering Inc
Original Assignee
Combustion Engineering Inc
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
Priority to US88283269A priority Critical
Application filed by Combustion Engineering Inc filed Critical Combustion Engineering Inc
Publication of DE7039103U publication Critical patent/DE7039103U/de
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G21NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21CNUCLEAR REACTORS
    • G21C19/00Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
    • G21C19/02Details of handling arrangements
    • G21C19/10Lifting devices or pulling devices adapted for co-operation with fuel elements or with control elements
    • G21C19/105Lifting devices or pulling devices adapted for co-operation with fuel elements or with control elements with grasping or spreading coupling elements
    • GPHYSICS
    • G21NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21CNUCLEAR REACTORS
    • G21C3/00Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
    • G21C3/02Fuel elements
    • G21C3/04Constructional details
    • G21C3/06Casings; Jackets
    • G21C3/14Means forming part of the element for inserting it into, or removing it from, the core; Means for coupling adjacent elements, e.g. to form a stringer
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00Energy generation of nuclear origin
    • Y02E30/30Nuclear fission reactors
DE19707039103U 1969-12-08 1970-10-23 Greifvorrichtung Expired DE7039103U (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US88283269A true 1969-12-08 1969-12-08

Publications (1)

Publication Number Publication Date
DE7039103U true DE7039103U (de) 1971-04-15

Family

ID=25381427

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19707039103U Expired DE7039103U (de) 1969-12-08 1970-10-23 Greifvorrichtung

Country Status (7)

Country Link
US (1) US3698756A (de)
CA (1) CA922342A (de)
CH (1) CH532205A (de)
DE (1) DE7039103U (de)
ES (1) ES386170A1 (de)
NL (1) NL7017832A (de)
SE (1) SE355791B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2900785A1 (de) * 1978-02-17 1979-08-23 Babcock & Wilcox Co Rohrfoermige verschlussvorrichtung

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3944273A (en) * 1974-06-03 1976-03-16 Vetco Offshore Industries, Inc. Retrieving tool for wellhead packing
US4030544A (en) * 1974-06-03 1977-06-21 Vetco Offshore Industries, Inc. Wellhead seal apparatus and pulling tool for releasing and retrieving such apparatus
US4051899A (en) * 1976-03-18 1977-10-04 Otis Engineering Corporation Reset and pulling tool for manipulating well safety valve
US4068879A (en) * 1976-07-12 1978-01-17 The Burke Company Concrete slab hoisting apparatus
USRE31131E (en) * 1976-07-12 1983-01-25 The Burke Company Concrete slab hoisting apparatus
DE2708786A1 (de) * 1977-03-01 1978-09-07 Haeussler Ernst Vorrichtung zum anhaengen eines betonfertigteils an ein hebezeug
JPS5646116B2 (de) * 1977-06-20 1981-10-30
FR2433227B1 (de) * 1978-08-08 1981-10-16 Commissariat Energie Atomique
FR2465911B1 (de) * 1979-09-19 1981-10-02 Framatome Sa
US4254983A (en) * 1979-09-19 1981-03-10 Halliburton Company Retriever tool
US4382711A (en) * 1980-08-29 1983-05-10 Framatome Device for the remote coupling and uncoupling of two elements of great length disposed coaxially and end to end
DE3300460C2 (de) * 1983-01-08 1985-12-12 Brown Boveri Reaktor Gmbh, 6800 Mannheim, De
FR2575583B1 (fr) * 1984-12-27 1987-03-06 Fragema Framatome & Cogema Dispositif de deplacement d'une grappe de crayons de commande de reacteur nucleaire
CA1242390A (en) * 1985-10-11 1988-09-27 Peter R. Gibb Connector latch with reduced stresses
US4728217A (en) * 1986-02-26 1988-03-01 Westinghouse Electric Corp. Gripper apparatus and method
US4722390A (en) * 1986-12-18 1988-02-02 Hughes Tool Company Adjustable collet
US4747997A (en) * 1987-03-30 1988-05-31 Westinghouse Electric Corp. Nuclear fuel rod loader for pulling fuel rods into a fuel assembly skeleton
US4966745A (en) * 1989-06-28 1990-10-30 Westinghouse Electric Company Fuel rod gripper end cap for minimizing impact with grid cell dimples
US5043134A (en) * 1989-06-28 1991-08-27 Westinghouse Electric Corp. Fuel rod gripper end cap for minimizing impact with grid cell dimples
DE4101317A1 (de) * 1991-01-18 1992-07-23 Krupp Gmbh Lochgreifer
US5268948A (en) * 1992-06-25 1993-12-07 Duke Power Company Locking assembly for nuclear fuel bundles
US5865253A (en) * 1997-04-09 1999-02-02 Weatherford/Lamb, Inc. Wellbore overshot
DE19845931A1 (de) * 1998-10-06 2000-04-13 Opel Adam Ag Klemmverbindung
NO313003B1 (no) 2000-05-19 2002-07-29 Knut Ove Steinhovden Oppdriftsutlösbar mekanisk kopling
DE102008033371A1 (de) * 2008-07-08 2010-01-14 Newfrey Llc, Newark Bolzenhalteeinrichtung
CN108750906B (zh) * 2018-05-22 2020-01-10 广东核电合营有限公司 百万千瓦级核电厂乏燃料水池内格架辅助吊装装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2900785A1 (de) * 1978-02-17 1979-08-23 Babcock & Wilcox Co Rohrfoermige verschlussvorrichtung

Also Published As

Publication number Publication date
SE355791B (de) 1973-05-07
CH532205A (de) 1972-12-31
US3698756A (en) 1972-10-17
NL7017832A (de) 1971-06-10
CA922342A1 (de)
ES386170A1 (es) 1974-06-01
CA922342A (en) 1973-03-06

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