Classifications

• • G—PHYSICS
  • G05—CONTROLLING; REGULATING
  • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
  • G05D7/00—Control of flow
  • G05D7/01—Control of flow without auxiliary power
  • G05D7/0146—Control of flow without auxiliary power the in-line sensing element being a piston or float without flexible member or spring
  • G05D7/0153—Control of flow without auxiliary power the in-line sensing element being a piston or float without flexible member or spring using slidable elements
• • G—PHYSICS
  • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
  • G21C—NUCLEAR REACTORS
  • G21C15/00—Cooling arrangements within the pressure vessel containing the core; Selection of specific coolants
  • G21C15/02—Arrangements or disposition of passages in which heat is transferred to the coolant; Coolant flow control devices
• • G—PHYSICS
  • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
  • G21C—NUCLEAR REACTORS
  • G21C19/00—Arrangements 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
  • G21C19/02—Details of handling arrangements
  • G21C19/04—Means for controlling flow of coolant over objects being handled; Means for controlling flow of coolant through channel being serviced, e.g. for preventing "blow-out"
• • G—PHYSICS
  • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
  • G21C—NUCLEAR REACTORS
  • G21C19/00—Arrangements 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
  • G21C19/02—Details of handling arrangements
  • G21C19/10—Lifting devices or pulling devices adapted for co-operation with fuel elements or with control elements
• • G—PHYSICS
  • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
  • G21C—NUCLEAR REACTORS
  • G21C19/00—Arrangements 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
  • G21C19/02—Details of handling arrangements
  • G21C19/10—Lifting devices or pulling devices adapted for co-operation with fuel elements or with control elements
  • G21C19/105—Lifting devices or pulling devices adapted for co-operation with fuel elements or with control elements with grasping or spreading coupling elements
• • G—PHYSICS
  • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
  • G21C—NUCLEAR REACTORS
  • G21C5/00—Moderator or core structure; Selection of materials for use as moderator
  • G21C5/02—Details
  • G21C5/06—Means for locating or supporting fuel elements
• • 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

• Physics & Mathematics (AREA)
• Engineering & Computer Science (AREA)
• Plasma & Fusion (AREA)
• General Engineering & Computer Science (AREA)
• High Energy & Nuclear Physics (AREA)
• General Physics & Mathematics (AREA)
• Automation & Control Theory (AREA)
• Monitoring And Testing Of Nuclear Reactors (AREA)
• Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
• Structure Of Emergency Protection For Nuclear Reactors (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=9617014

Family Applications (1)

Country Status (8)

Families Citing this family (12)

Family Cites Families (13)

• 0
  • BE BE568790D patent/BE568790A/xx unknown
  • NL NL112690D patent/NL112690C/xx active
  • LU LU36740D patent/LU36740A1/xx unknown
  • NL NL229143D patent/NL229143A/xx unknown
  • LU LU36195D patent/LU36195A1/xx unknown
  • NL NL235190D patent/NL235190A/xx unknown
  • NL NL123585D patent/NL123585C/xx active
• 1957
  • 1957-06-28 FR FR1176893D patent/FR1176893A/fr not_active Expired
• 1958
  • 1958-01-20 FR FR1190276D patent/FR1190276A/fr not_active Expired
  • 1958-06-20 CH CH348480D patent/CH348480A/fr unknown
  • 1958-06-24 GB GB20149/58A patent/GB893244A/en not_active Expired
  • 1958-06-25 DE DEC17059A patent/DE1055142B/de active Pending
  • 1958-06-26 US US744863A patent/US3009868A/en not_active Expired - Lifetime
• 1959
  • 1959-01-05 GB GB383/59A patent/GB859069A/en not_active Expired
  • 1959-01-05 CH CH350379D patent/CH350379A/fr unknown
  • 1959-01-14 US US786865A patent/US3110655A/en not_active Expired - Lifetime
  • 1959-01-15 DE DEC18221A patent/DE1094381B/de active Pending

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