FR2024901A1 - - Google Patents

Info

Publication number
FR2024901A1
FR2024901A1 FR6939809A FR6939809A FR2024901A1 FR 2024901 A1 FR2024901 A1 FR 2024901A1 FR 6939809 A FR6939809 A FR 6939809A FR 6939809 A FR6939809 A FR 6939809A FR 2024901 A1 FR2024901 A1 FR 2024901A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6939809A
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of FR2024901A1 publication Critical patent/FR2024901A1/fr
Withdrawn legal-status Critical Current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
    • G21C7/12—Means for moving control elements to desired position
    • G21C7/14—Mechanical drive arrangements
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
    • 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)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
FR6939809A 1968-11-20 1969-11-19 Withdrawn FR2024901A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681809845 DE1809845A1 (de) 1968-11-20 1968-11-20 Motorischer Regelstabantrieb

Publications (1)

Publication Number Publication Date
FR2024901A1 true FR2024901A1 (fr) 1970-09-04

Family

ID=5713782

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6939809A Withdrawn FR2024901A1 (fr) 1968-11-20 1969-11-19

Country Status (5)

Country Link
BE (1) BE741925A (fr)
BR (1) BR6914148D0 (fr)
DE (1) DE1809845A1 (fr)
FR (1) FR2024901A1 (fr)
GB (1) GB1292648A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2350500A (en) * 1999-10-29 2000-11-29 Ab Automotive Electronics Ltd Driver circuit for a stepper motor

Also Published As

Publication number Publication date
BR6914148D0 (pt) 1973-04-12
DE1809845A1 (de) 1970-06-04
GB1292648A (en) 1972-10-11
BE741925A (fr) 1970-05-04

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Legal Events

Date Code Title Description
ST Notification of lapse