DE2130590A1 - Gefaessdeckel-Verschlussmechanismus - Google Patents

Gefaessdeckel-Verschlussmechanismus

Info

Publication number
DE2130590A1
DE2130590A1 DE19712130590 DE2130590A DE2130590A1 DE 2130590 A1 DE2130590 A1 DE 2130590A1 DE 19712130590 DE19712130590 DE 19712130590 DE 2130590 A DE2130590 A DE 2130590A DE 2130590 A1 DE2130590 A1 DE 2130590A1
Authority
DE
Germany
Prior art keywords
threaded bolt
vessel
pressure
threaded
flange
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.)
Pending
Application number
DE19712130590
Other languages
German (de)
English (en)
Inventor
Erling Frisch
Andrews Harry N
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 DE2130590A1 publication Critical patent/DE2130590A1/de
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B29/00—Accessories
    • B25B29/02—Bolt tensioners
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
    • B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
    • B23P19/06—Screw or nut setting or loosening machines
    • B23P19/067—Bolt tensioners
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C13/00—Pressure vessels; Containment vessels; Containment in general
    • G21C13/02—Details
    • G21C13/06—Sealing-plugs
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S411/00—Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener
    • Y10S411/916—Bolt having tension feature
    • 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
    • Y10T292/20—Clamps
    • Y10T292/221—Screw and nut
    • Y10T292/223—Swingable

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
DE19712130590 1970-07-08 1971-06-21 Gefaessdeckel-Verschlussmechanismus Pending DE2130590A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5319870 US3837694A (en) 1970-07-08 1970-07-08 Hydraulic head closure mechanism

Publications (1)

Publication Number Publication Date
DE2130590A1 true DE2130590A1 (de) 1972-01-20

Family

ID=21982563

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712130590 Pending DE2130590A1 (de) 1970-07-08 1971-06-21 Gefaessdeckel-Verschlussmechanismus

Country Status (11)

Country Link
US (1) US3837694A (enrdf_load_stackoverflow)
JP (1) JPS5315916Y2 (enrdf_load_stackoverflow)
AT (1) AT315972B (enrdf_load_stackoverflow)
BE (1) BE769665A (enrdf_load_stackoverflow)
CA (1) CA949467A (enrdf_load_stackoverflow)
CH (1) CH543693A (enrdf_load_stackoverflow)
DE (1) DE2130590A1 (enrdf_load_stackoverflow)
FR (1) FR2100337A5 (enrdf_load_stackoverflow)
GB (1) GB1299567A (enrdf_load_stackoverflow)
NL (1) NL7109382A (enrdf_load_stackoverflow)
SE (1) SE361077B (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2648722A1 (de) * 1975-10-27 1977-05-05 Skf Cie Applic Mecanique Hydraulische vorrichtung zum vorspannen von bolzen
EP0031551A1 (de) * 1979-12-22 1981-07-08 BROWN BOVERI REAKTOR GmbH Stutzendurchführung für den Deckel eines Kernreaktor-Druckbehälters

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2306947C2 (de) * 1973-02-13 1974-08-15 Siempelkamp Giesserei Kg, 4150 Krefeld Vorgespannter Druckbehälter für Atomkernreaktoren
GB1499291A (en) * 1975-01-10 1978-01-25 Westinghouse Electric Corp Nuclear reactor apparatus
US4075923A (en) * 1976-06-17 1978-02-28 Latham Raymond E Fastener tensioning apparatus
DE2749536C3 (de) * 1977-11-03 1980-09-04 Kraftwerk Union Ag, 4330 Muelheim Anordnung zum Messen der Vorspannung eines insbesondere zum Verschluß eines Reaktordruckbehälters dienenden Schraubenbolzens
DE2749538C3 (de) * 1977-11-03 1980-09-04 Kraftwerk Union Ag, 4330 Muelheim Anordnung zum Messen der Vorspannung eines insbesondere zum Verschluß eines Reaktordruckbehälters dienenden Gewindebolzens
DE2749537C3 (de) * 1977-11-03 1980-09-04 Kraftwerk Union Ag, 4330 Muelheim Anordnung zum Messen der Vorspannung eines insbesondere zum Verschluß eines Reaktordruckbehälters dienenden Schraubenbolzens
US4452753A (en) * 1982-02-26 1984-06-05 Combustion Engineering, Inc. Apparatus for cleaning and inspecting closure studs of a nuclear reactor vessel
US4454790A (en) * 1982-04-30 1984-06-19 Westinghouse Electric Corp. Bolt stretch measurement device
FR2540574A1 (fr) * 1983-02-04 1984-08-10 Electricite De France Procede et dispositif pour le montage d'un ensemble de raccordement visse etanche, notamment pour raccorder un element plongeur a une enceinte
JPH03500268A (ja) * 1987-09-29 1991-01-24 バックネル，ジョン　ウエントウァース 加力装置
GB2291155B (en) * 1994-07-15 1998-04-08 Hydra Tight Ltd Hydraulic bolt tensioning arrangement
US5589640A (en) * 1996-04-03 1996-12-31 Butler; Patrick J. Method for detecting changes in preload on a tie rod installed as part of a core shroud repair in a boiling water reactor
US6840726B2 (en) * 2002-12-16 2005-01-11 Siemens Westinghouse Power Corporation Tensioning apparatus and method
US7066699B2 (en) * 2002-12-16 2006-06-27 Siemens Westinghouse Power Corporation Tensioning apparatus and method
DE102004043145B3 (de) * 2004-09-03 2006-05-18 Hohmann, Jörg Hydraulische Schraubenspannvorrichtung
US7434349B2 (en) * 2005-05-17 2008-10-14 Gary Bennis Slip bobber rig
FR2905460B1 (fr) * 2006-09-01 2009-08-07 Skf Ab Procede et dispositif de controle de serrage hydraulique d'un ou plusieurs boulons.
ES2633110T5 (es) * 2008-11-14 2022-11-24 Wagner Vermoegensverwaltungs Gmbh & Co Kg Dispositivo tensor de tornillos
DE102018107657A1 (de) * 2018-03-29 2019-10-02 Frank Hohmann Vorrichtung zum Anziehen von Schraubverbindungen

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2734824A (en) * 1954-10-18 1956-02-14 Pressure vessels
US2844021A (en) * 1955-04-29 1958-07-22 Crane Co Valve locking device
US3130628A (en) * 1958-10-06 1964-04-28 Moeller & Neumann Gmbh Arrangement for elongating a stay bolt means or tension anchor independently of nut means associated therewith
SU135079A1 (ru) * 1960-03-16 1960-11-30 Ф.Я. Михалев Автоклав
US3027993A (en) * 1960-09-28 1962-04-03 United States Borax Chem Tensioning means for belt conveyors
US3154006A (en) * 1962-10-12 1964-10-27 Danly Mach Specialties Inc Tensioning system for power press tie rods
US3270906A (en) * 1963-09-25 1966-09-06 Chemical Construction Corp Closure for pressure vessels

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2648722A1 (de) * 1975-10-27 1977-05-05 Skf Cie Applic Mecanique Hydraulische vorrichtung zum vorspannen von bolzen
EP0031551A1 (de) * 1979-12-22 1981-07-08 BROWN BOVERI REAKTOR GmbH Stutzendurchführung für den Deckel eines Kernreaktor-Druckbehälters

Also Published As

Publication number Publication date
CH543693A (de) 1973-10-31
AT315972B (de) 1974-06-25
JPS5315916Y2 (enrdf_load_stackoverflow) 1978-04-26
NL7109382A (enrdf_load_stackoverflow) 1972-01-11
US3837694A (en) 1974-09-24
GB1299567A (en) 1972-12-13
FR2100337A5 (enrdf_load_stackoverflow) 1972-03-17
BE769665A (fr) 1972-01-10
CA949467A (en) 1974-06-18
SE361077B (enrdf_load_stackoverflow) 1973-10-15
JPS52160096U (enrdf_load_stackoverflow) 1977-12-05

Similar Documents

Publication Publication Date Title
DE2130590A1 (de) Gefaessdeckel-Verschlussmechanismus
DE69200174T2 (de) Vorrichtung zur Befestigung eines Gegenstandes auf einem Transportträger, insbesondere Vorrichtung zum Verriegeln eines Brennstoffbündels in einem Transportbehälter.
DE3510926C2 (de) Spannvorrichtung zum mechanischen Spannen von Befestigungselementen
DE1810663C3 (de) Betondruckbehälter mit Vorspannbewehrungen
DE2703885C2 (de) Verriegelbare Halterung für Kernbrennstoffbündel
DE2530400A1 (de) Keileinrichtung fuer pressen oder dergleichen
DE2459645A1 (de) Motorgetriebenes schraub- und transportwerkzeug fuer druckbehaelter, insbesondere kernreaktor-druckbehaelter
DE2600316B2 (de) Kernbrennstoffanordnung und verfahren zu ihrer verwendung
DE1911948B2 (de) Befestigung fuer warmgaengige gefaesse, insbesondere fuer kippbare stahlwerkskonverter
DE68903727T2 (de) Zentrier- und befestigungsvorrichtung eines steuerelementfuehrungsrohrflansches auf der oberen gitterplatte eines kernreaktors.
AT500172B1 (de) Verriegelungseinrichtung zum festlegen eines deckels
DE3208705A1 (de) Vorrichtung zum vorschieben und ausrichten von werkstuecken in einer presse
DE1507613B1 (de) Kreiselbrecher
DE69105036T2 (de) Klemmvorrichtung für eine Druckplatte in einer Druckpresse.
DE3025413A1 (de) Plattenwaermetauscher
DE2810595A1 (de) Justier- und ueberlastungsschutz-vorrichtung fuer eine presse
DE2430569A1 (de) Vorrichtung zum aufbringen einer verbindungsmuffe auf zwei stangen, insbesondere bewehrungsstaehle
DE29801197U1 (de) Anlage zum Druckgießen keramischer Artikel
AT391916B (de) Ausleger mit horizontaler seilabspannung
DE8534790U1 (de) Vorrichtung zum Sichern von Schraubenbolzen gegen Drehung
DE2134487B2 (de) Rundschalttisch mit einem Schaltteller
EP0887536B1 (de) Verfahren zur Inspektion einer Lagerschale und Verfahren zum Ausbau einer Schubstange bei Grossdieselmotoren, Werkzeugsatz hierfür, sowie Grossdieselmotor mit eingebautem Werkzeugsatz
EP0520253A2 (de) Reifenheizpresse mit wechselbaren Reifenformteilen
DE3325989A1 (de) Vorrichtung zur lagerung eines teils mit sehr grossen abmessungen
DE3100854C2 (enrdf_load_stackoverflow)