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FR2275670A1 - Verin - Google Patents

Verin

Info

Publication number
FR2275670A1
FR2275670A1 FR7512362A FR7512362A FR2275670A1 FR 2275670 A1 FR2275670 A1 FR 2275670A1 FR 7512362 A FR7512362 A FR 7512362A FR 7512362 A FR7512362 A FR 7512362A FR 2275670 A1 FR2275670 A1 FR 2275670A1
Authority
FR
France
Prior art keywords
nuclear reactor
tightening
cylinder
hydraulic actuator
fixing bolts
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
FR7512362A
Other languages
English (en)
French (fr)
Other versions
FR2275670B1 (de
Inventor
Heinz Blume
Kurt Togl
Heinrich Schulte
Peter Schungel
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.)
Kloeckner Werke AG
Original Assignee
Kloeckner Werke 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 Kloeckner Werke AG filed Critical Kloeckner Werke AG
Publication of FR2275670A1 publication Critical patent/FR2275670A1/fr
Application granted granted Critical
Publication of FR2275670B1 publication Critical patent/FR2275670B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/24—Other details, e.g. assembly with regulating devices for restricting the stroke
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Plasma & Fusion (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Actuator (AREA)
FR7512362A 1974-06-22 1975-04-21 Verin Granted FR2275670A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2430073A DE2430073A1 (de) 1974-06-22 1974-06-22 Arbeitszylinder

Publications (2)

Publication Number Publication Date
FR2275670A1 true FR2275670A1 (fr) 1976-01-16
FR2275670B1 FR2275670B1 (de) 1977-11-25

Family

ID=5918742

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7512362A Granted FR2275670A1 (fr) 1974-06-22 1975-04-21 Verin

Country Status (3)

Country Link
BE (1) BE830426A (de)
DE (1) DE2430073A1 (de)
FR (1) FR2275670A1 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2827774A1 (de) * 1977-07-07 1979-01-25 Weatherhead Co Maschine zum falz-verbinden von zwei teilen
DE3520128A1 (de) * 1985-06-05 1986-12-11 Wilhelm 7243 Vöhringen Lupold Hydraulischer stellantrieb
FR2583116A1 (fr) * 1985-06-07 1986-12-12 Sfi Skf Cie Verin hydraulique annulaire a limiteur de course

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL170818C (nl) * 1978-02-14 1983-01-03 Stork Werkspoor Diesel Bv Vijzelinrichting, in het bijzonder voor het voorspannen van bout-moerverbindingen.
DE3047674A1 (de) * 1980-12-18 1982-07-15 Hohmann, Hans, 5778 Meschede Rueckstellung, sicherheitsdeckel, endlagenbegrenzung und tragbuegel am hydraulischen schraubenanzuggeraet
CH652174A5 (fr) * 1981-02-27 1985-10-31 Leduc Rene Hydro Sa Accumulateur oleo-pneumatique et procede de fabrication de cet accumulateur.
DE3237324A1 (de) * 1982-10-08 1984-04-12 Mierbach, Hans B., 5300 Bonn Hydraulisches vorspanngeraet fuer eine schraubenverbindung
DE4300664C2 (de) * 1993-01-13 1996-07-25 Frank Hohmann Gerät zum Lösen einer Schraubverbindung
EP4126459A1 (de) 2020-03-25 2023-02-08 Milwaukee Electric Tool Corporation Bolzenspannwerkzeug

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2827774A1 (de) * 1977-07-07 1979-01-25 Weatherhead Co Maschine zum falz-verbinden von zwei teilen
DE3520128A1 (de) * 1985-06-05 1986-12-11 Wilhelm 7243 Vöhringen Lupold Hydraulischer stellantrieb
FR2583116A1 (fr) * 1985-06-07 1986-12-12 Sfi Skf Cie Verin hydraulique annulaire a limiteur de course

Also Published As

Publication number Publication date
FR2275670B1 (de) 1977-11-25
BE830426A (fr) 1975-10-16
DE2430073A1 (de) 1976-01-08

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Legal Events

Date Code Title Description
ST Notification of lapse