FR2283756A1 - Dispositif pour assemblages visses - Google Patents

Dispositif pour assemblages visses

Info

Publication number
FR2283756A1
FR2283756A1 FR7527150A FR7527150A FR2283756A1 FR 2283756 A1 FR2283756 A1 FR 2283756A1 FR 7527150 A FR7527150 A FR 7527150A FR 7527150 A FR7527150 A FR 7527150A FR 2283756 A1 FR2283756 A1 FR 2283756A1
Authority
FR
France
Prior art keywords
screw assembly
assembly device
screw
assembly
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
FR7527150A
Other languages
English (en)
Other versions
FR2283756B1 (fr
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.)
Mhwirth GmbH
Original Assignee
Wirth Maschinen und Bohrgeraete Fabrik GmbH
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 Wirth Maschinen und Bohrgeraete Fabrik GmbH filed Critical Wirth Maschinen und Bohrgeraete Fabrik GmbH
Publication of FR2283756A1 publication Critical patent/FR2283756A1/fr
Application granted granted Critical
Publication of FR2283756B1 publication Critical patent/FR2283756B1/fr
Expired 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
FR7527150A 1974-09-06 1975-09-04 Ensemble d'alimentation et d'evacuation d'une gremailleuse Expired FR2283756B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2442798A DE2442798C2 (de) 1974-09-06 1974-09-06 Vorrichtung zum Ein- oder Ausschrauben von insbesondere schweren Schraubenbolzen

Publications (2)

Publication Number Publication Date
FR2283756A1 true FR2283756A1 (fr) 1976-04-02
FR2283756B1 FR2283756B1 (fr) 1982-06-25

Family

ID=5925085

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7527150A Expired FR2283756B1 (fr) 1974-09-06 1975-09-04 Ensemble d'alimentation et d'evacuation d'une gremailleuse

Country Status (4)

Country Link
US (1) US4027559A (fr)
JP (1) JPS5155100A (fr)
DE (1) DE2442798C2 (fr)
FR (1) FR2283756B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0009973A2 (fr) * 1978-10-03 1980-04-16 Pilgrim Engineering Developments Limited Manipulateur de goujons

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2364529A1 (fr) * 1976-09-11 1978-04-07 Kloeckner Werke Ag Dispositif de vissage et devissage sous tension pour ouvrir et fermer le couvercle d'une cuve de reacteur nucleaire
FR2412384A1 (fr) * 1977-12-23 1979-07-20 Kloeckner Werke Ag Dispositif de serrage hydraulique
DE2835687A1 (de) * 1978-08-14 1980-02-21 Kraftwerk Union Ag Vorrichtung zum spannen von mehreren, auf einem lochkreis angeordneten schraubenbolzen, die zum verschluss von druckgefaessen, insbesondere reaktordruckgefaessen, dienen
DE2966373D1 (en) * 1978-10-23 1983-12-08 Inco Alloy Prod Bolting system for blow out preventers
DE2852105A1 (de) * 1978-11-30 1980-06-04 Kraftwerk Union Ag Vorrichtung zum drehen der muttern mehrerer, auf einem lochkreis angeordneter schraubenbolzen zum verschluss eines druckgefaesses, insbesondere eines reaktordruckgefaesses
US4569258A (en) * 1979-04-30 1986-02-11 Orban Joseph N Power driven stud tensioning device
US4535656A (en) * 1981-03-12 1985-08-20 Orban Joseph N Integral tensioner assembly for tensioning, inserting and removing a stud
DE3564392D1 (en) * 1984-06-23 1988-09-22 Babcock Hitachi Kk Apparatus for handling a large nut
CS256631B1 (en) * 1986-04-22 1988-04-15 Petr Nemec Control mechanism for tensioning unit
FR2637116B1 (fr) * 1988-09-27 1990-12-14 Framatome Sa Dispositif de vissage et de devissage d'au moins un ecrou sur des elements de liaison
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
BRPI0907698B1 (pt) * 2008-05-02 2019-12-10 Dale Francis sistema de chave de torque para multiparafuso ou porca, método para instalar uma coluna de riser a partir de uma plataforma e método para remover uma coluna de riser de uma plataforma
US9463042B2 (en) 2011-06-13 2016-10-11 P Tech, Llc Methods and systems for controlling an ultrasonic handpiece based on sensed pressure
CN106271577B (zh) * 2016-09-26 2018-12-11 天津市天应泰脚手架制造有限公司 一种脚手架丝杠顶托自动组装机
EP4126459A1 (fr) 2020-03-25 2023-02-08 Milwaukee Electric Tool Corporation Outil de serrage de boulon

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1343667A (en) * 1919-07-12 1920-06-15 Evensen Carl Bolting-up device
CH206492A (de) * 1937-12-08 1939-08-15 Bosch Gmbh Robert Kraftbetriebenes Schraubgerät.
US3041902A (en) * 1957-05-27 1962-07-03 Hi Shear Rivet Tool Company Motor operated hand tool for setting fasteners
US3015975A (en) * 1959-11-17 1962-01-09 Biach Ind Bolt-tensioning apparatus
US3039741A (en) * 1960-05-31 1962-06-19 Diamond Power Speciality Stud tensioner
US3162071A (en) * 1961-05-08 1964-12-22 Biach Ind Tensioning apparatus
FR2127080A5 (fr) * 1971-02-22 1972-10-13 Rks Pasquier
DE2229073C2 (de) * 1972-06-15 1983-11-17 Wirth Maschinen- und Bohrgeräte-Fabrik GmbH, 5140 Erkelenz Vorrichtung zum gleichzeitigen Spannen mehrerer Schraubenbolzen, Dehnschrauben, Zuganker oder dergleichen
DE2243045A1 (de) * 1972-09-01 1974-03-21 Kloeckner Werke Ag Schraubenspannvorrichtung
DE2258859A1 (de) * 1972-12-01 1974-06-12 Masch Und Bohrgeraete Fabrik Hydraulische spannvorrichtung
DE7247233U (de) * 1972-12-23 1974-06-06 Kloeckner Werke Ag Schraubenspannvorrichtung

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0009973A2 (fr) * 1978-10-03 1980-04-16 Pilgrim Engineering Developments Limited Manipulateur de goujons
WO1980000672A1 (fr) * 1978-10-03 1980-04-17 Pilgrim Eng Dev Dispositif de manipulation de goujons
EP0009973A3 (en) * 1978-10-03 1980-09-03 Pilgrim Engineering Developments Limited Stud manipulating device and method of preventing water entering bores

Also Published As

Publication number Publication date
US4027559A (en) 1977-06-07
FR2283756B1 (fr) 1982-06-25
DE2442798C2 (de) 1986-07-03
JPS5441760B2 (fr) 1979-12-10
JPS5155100A (en) 1976-05-14
DE2442798A1 (de) 1976-03-18

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Legal Events

Date Code Title Description
CD Change of name or company name
CN Change in juridical nature