DE3546521A1 - Vorrichtung zum linearantrieb fuer stabfoermige koerper - Google Patents

Vorrichtung zum linearantrieb fuer stabfoermige koerper

Info

Publication number
DE3546521A1
DE3546521A1 DE19853546521 DE3546521A DE3546521A1 DE 3546521 A1 DE3546521 A1 DE 3546521A1 DE 19853546521 DE19853546521 DE 19853546521 DE 3546521 A DE3546521 A DE 3546521A DE 3546521 A1 DE3546521 A1 DE 3546521A1
Authority
DE
Germany
Prior art keywords
cage
clamping elements
flat oval
clamping
line
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.)
Granted
Application number
DE19853546521
Other languages
German (de)
English (en)
Other versions
DE3546521C2 (https=
Inventor
Harald Dipl Ing Dorweiler
Guenter Ing Grad Rohark
Bernhard Dipl Ing Brinkmann
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.)
ABB AG Germany
Original Assignee
Brown Boveri und Cie AG Germany
BBC Brown Boveri AG Germany
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 Brown Boveri und Cie AG Germany, BBC Brown Boveri AG Germany filed Critical Brown Boveri und Cie AG Germany
Priority to DE19853546521 priority Critical patent/DE3546521A1/de
Priority claimed from DE19853534074 external-priority patent/DE3534074A1/de
Publication of DE3546521A1 publication Critical patent/DE3546521A1/de
Application granted granted Critical
Publication of DE3546521C2 publication Critical patent/DE3546521C2/de
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C7/00—Control of nuclear reaction
    • G21C7/06—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section
    • G21C7/08—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section by displacement of solid control elements, e.g. control rods
    • G21C7/10—Construction of control elements
    • G21C7/107—Control elements adapted for pebble-bed reactors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
    • B23Q7/04—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of grippers
    • B23Q7/041—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of grippers step by step
    • B23Q7/042—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of grippers step by step for the axial transport of long workpieces
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C7/00—Control of nuclear reaction
    • G21C7/06—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section
    • G21C7/08—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section by displacement of solid control elements, e.g. control rods
    • G21C7/12—Means for moving control elements to desired position
    • 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)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Mechanical Engineering (AREA)
  • Actuator (AREA)
DE19853546521 1985-09-25 1985-09-25 Vorrichtung zum linearantrieb fuer stabfoermige koerper Granted DE3546521A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19853546521 DE3546521A1 (de) 1985-09-25 1985-09-25 Vorrichtung zum linearantrieb fuer stabfoermige koerper

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853534074 DE3534074A1 (de) 1985-09-25 1985-09-25 Verfahren zum antrieb eines absorberstabes und vorrichtung zur durchfuehrung des verfahrens
DE19853546521 DE3546521A1 (de) 1985-09-25 1985-09-25 Vorrichtung zum linearantrieb fuer stabfoermige koerper

Publications (2)

Publication Number Publication Date
DE3546521A1 true DE3546521A1 (de) 1987-08-06
DE3546521C2 DE3546521C2 (https=) 1989-03-23

Family

ID=25836332

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19853546521 Granted DE3546521A1 (de) 1985-09-25 1985-09-25 Vorrichtung zum linearantrieb fuer stabfoermige koerper

Country Status (1)

Country Link
DE (1) DE3546521A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999026830A1 (de) * 1997-11-21 1999-06-03 Prospective Concepts Ag Druckmittelbetriebene klemmvorrichtung

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1789017B2 (de) * 1968-09-21 1975-01-16 Brown, Boveri & Cie Ag, 6800 Mannheim Antriebsvorrichtung für einen Kontrollstab eines Kernreaktors

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1789017B2 (de) * 1968-09-21 1975-01-16 Brown, Boveri & Cie Ag, 6800 Mannheim Antriebsvorrichtung für einen Kontrollstab eines Kernreaktors

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999026830A1 (de) * 1997-11-21 1999-06-03 Prospective Concepts Ag Druckmittelbetriebene klemmvorrichtung

Also Published As

Publication number Publication date
DE3546521C2 (https=) 1989-03-23

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