ES8707366A1 - Conjunto de escotilla - Google Patents

Conjunto de escotilla

Info

Publication number
ES8707366A1
ES8707366A1 ES545352A ES545352A ES8707366A1 ES 8707366 A1 ES8707366 A1 ES 8707366A1 ES 545352 A ES545352 A ES 545352A ES 545352 A ES545352 A ES 545352A ES 8707366 A1 ES8707366 A1 ES 8707366A1
Authority
ES
Spain
Prior art keywords
hatch cover
crankshaft
locking bolt
locking
torque
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
ES545352A
Other languages
English (en)
Other versions
ES545352A0 (es
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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of ES8707366A1 publication Critical patent/ES8707366A1/es
Publication of ES545352A0 publication Critical patent/ES545352A0/es
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C5/00—Moderator or core structure; Selection of materials for use as moderator
    • 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
    • G21C19/32—Apparatus for removing radioactive objects or materials from the reactor discharge area, e.g. to a storage place; Apparatus for handling radioactive objects or materials within a storage place or removing them therefrom
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00—Closure fasteners
    • Y10T292/08—Bolts
    • Y10T292/096—Sliding
    • Y10T292/0969—Spring projected
    • Y10T292/097—Operating means
    • Y10T292/0974—Link and lever
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00—Closure fasteners
    • Y10T292/08—Bolts
    • Y10T292/096—Sliding
    • Y10T292/1014—Operating means
    • Y10T292/1015—Link and lever

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Mechanically-Actuated Valves (AREA)
  • High-Pressure Fuel Injection Pump Control (AREA)
  • Sealing Devices (AREA)

Abstract

MODIFICACIONES EN UN CONJUNTO DE ESCOTILLA. CONSISTENTES EN: UN EJE DE MANIVELA (12) PROVISTO DE UN DISPOSITIVO DE ACCIONAMIENTO (10) PARA TRANSMITIR UN PAR DE FIJACION Y UN PAR DE LIBERACION OPUESTO A ESTE EJE; UN DISPOSITIVO DE ACOPLAMIENTO (13) PARA CONECTAR EL EJE DE MANIVELA (12) CON UN PERNO DE FIJACION (11), EL CUAL INCLUYE SUPERFICIES BISELADAS; UNA SUPERFICIE (7) EN LA CUBIERTA DE ESCOTILLA (3) Y QUE COOPERA CON EL PERNO DE FIJACION (11) CON EL FIN DE PRESIONAR LA CUBIERTA (3) CONTRA EL ASIENTO ANULAR (6); Y UN MUELLE PARA TRANSMITIR EL PAR DE FIJACION AL PERNO DE FIJACION (11). TIENE APLICACION EN TUBOS DE TRANSFERENCIA DE COMBUSTIBLE NUCLEAR.
ES545352A 1984-07-23 1985-07-18 Conjunto de escotilla Expired ES8707366A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/633,812 US4678620A (en) 1984-07-23 1984-07-23 Hatch assembly

Publications (2)

Publication Number Publication Date
ES8707366A1 true ES8707366A1 (es) 1987-07-16
ES545352A0 ES545352A0 (es) 1987-07-16

Family

ID=24541217

Family Applications (1)

Application Number Title Priority Date Filing Date
ES545352A Expired ES8707366A1 (es) 1984-07-23 1985-07-18 Conjunto de escotilla

Country Status (5)

Country Link
US (1) US4678620A (es)
EP (1) EP0175454B1 (es)
JP (1) JPS6144396A (es)
KR (1) KR930009573B1 (es)
ES (1) ES8707366A1 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4690795A (en) * 1985-10-07 1987-09-01 Westinghouse Electric Corp. Emergency transfer tube closure and process for sealing transfer tube under emergency conditions
US4815627A (en) * 1988-01-28 1989-03-28 Westinghouse Electric Corp. High preload quick operating closure
US5158162A (en) * 1989-09-15 1992-10-27 Westinghouse Electric Corp. Tube vibration dampener and stiffener apparatus and method
US5350766A (en) * 1992-12-18 1994-09-27 New York Medical College Method for the prevention and/or palliation of the complications of diabetes using N-alpha orginine acetyl
US5625655A (en) * 1994-07-29 1997-04-29 Combustion Engineering, Inc. Fuel transfer tube quick operating remote closure device
US5717731A (en) * 1996-05-20 1998-02-10 Advanced Ratio Design Co., Inc. Outage cover for nuclear reactor containment vessel
US6885718B1 (en) * 1998-03-19 2005-04-26 Framatome Anp Gmbh Method and apparatus for transferring an article between fluid-filled vessels
FR2888033B1 (fr) * 2005-06-30 2007-09-28 Cogema Logistics Sa Dispositif de controle du positionnement d'un ensemble renfermant du combustible nucleaire dans un logement d'un panier de rangement
US7850214B2 (en) * 2007-02-12 2010-12-14 Axxiom Manufacturing, Inc. Closure safety interlock for a pressure vessel
US8919830B2 (en) * 2008-11-05 2014-12-30 West Pharmaceutical Services, Inc. Barrier isolator port assembly
KR101141778B1 (ko) * 2010-10-28 2012-05-03 한국전력기술 주식회사 핵연료이송관의 차단플랜지 클램핑 장치
US9190819B2 (en) * 2013-03-13 2015-11-17 Ipex Technologies Inc. Fastener assembly and electrical junction box for same
US9685245B2 (en) 2013-06-17 2017-06-20 Preferred Utilities Manufacturing Corporation Remotely installed fuel transfer tube closure system
WO2015195111A1 (en) * 2014-06-18 2015-12-23 Preferred Utilities Manufacturing Corporation Remotely installed fuel transfer tube closure system
CN109823474B (zh) * 2019-03-26 2020-06-02 温州智权工业设计有限公司 一种旋转式安全舱口盖及其使用方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1299705A (fr) * 1961-06-16 1962-07-27 Commissariat Energie Atomique Sas eau-air télécommandé
CH447403A (de) * 1967-04-19 1967-11-30 Sulzer Ag Verschluss für Druckrohre von Kernreaktoren
US4053067A (en) * 1973-06-25 1977-10-11 Westinghouse Electric Corporation Fuel transfer system for a nuclear reactor
FR2329913A1 (fr) * 1975-10-27 1977-05-27 Charot Porte pivotante pour reservoir a pression
US4099751A (en) * 1976-08-26 1978-07-11 Hartwell Corporation Pin latch structure
US4450134A (en) * 1981-07-09 1984-05-22 Olaf Soot Method and apparatus for handling nuclear fuel elements
US4519519A (en) * 1982-02-26 1985-05-28 Westinghouse Electric Corp. Fuel transfer tube quick opening hatch

Also Published As

Publication number Publication date
EP0175454A2 (en) 1986-03-26
ES545352A0 (es) 1987-07-16
KR860001437A (ko) 1986-02-26
EP0175454B1 (en) 1989-09-27
JPS6144396A (ja) 1986-03-04
EP0175454A3 (en) 1987-09-23
US4678620A (en) 1987-07-07
KR930009573B1 (ko) 1993-10-07

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Legal Events

Date Code Title Description
MM4A Patent lapsed

Effective date: 19960506