FR2283756A1 - Dispositif pour assemblages visses - Google Patents

Dispositif pour assemblages visses

Info

Publication number: FR2283756A1
Authority: FR; France
Prior art keywords: screw assembly; assembly device; screw; assembly
Prior art date: 1974-09-06
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.)

1974-09-06

Filing date

1975-09-04

Publication date

1976-04-02

1975-09-04 Application filed by Wirth Maschinen und Bohrgeraete Fabrik GmbH filed Critical Wirth Maschinen und Bohrgeraete Fabrik GmbH

1976-04-02 Publication of FR2283756A1 publication Critical patent/FR2283756A1/fr

1982-06-25 Application granted granted Critical

1982-06-25 Publication of FR2283756B1 publication Critical patent/FR2283756B1/fr

Status Expired legal-status Critical Current

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 (16)

* 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
EP0166587B1 (fr) *	1984-06-23	1988-08-17	Babcock-Hitachi Kabushiki Kaisha	Dispositif pour la manipulation de grands écrous
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
US8020626B2 (en) *	2008-05-02	2011-09-20	Dale Francis	Torque wrench system having multiple torque stations
US9980741B2 (en)	2011-06-13	2018-05-29	P Tech, Llc	Methods and systems for controlling an ultrasonic handpiece based on tuning signals
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
US12017332B2 (en)	2020-03-25	2024-06-25	Milwaukee Electric Tool Corporation	Bolt tensioning tool
CN114905269A (zh) *	2022-06-02	2022-08-16	吴旺帮	一种电器组装用螺丝装配机

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

1974
- 1974-09-06 DE DE2442798A patent/DE2442798C2/de not_active Expired
1975
- 1975-08-27 US US05/608,254 patent/US4027559A/en not_active Expired - Lifetime
- 1975-09-01 JP JP50105859A patent/JPS5155100A/ja active Granted
- 1975-09-04 FR FR7527150A patent/FR2283756B1/fr not_active Expired

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

Publication	Publication Date	Title
BE821077A (fr)	1975-02-03	Dispositif electro-generateur
FR2296855A1 (fr)	1976-07-30	Dispositif magnetosensible
FR2300372A1 (fr)	1976-09-03	Dispositif assura
SE7511473L (sv)	1976-04-20	Avbildningsanordning
BE827330A (fr)	1975-07-16	Dispositif de levage
BE827683A (fr)	1975-07-31	Dispositif de tombeau
BE828148A (fr)	1975-10-21	Dispositif de centrage
FR2283756A1 (fr)	1976-04-02	Dispositif pour assemblages visses
BE831386Q (fr)	1975-11-03	Dispositif positionneur
SE7512824L (sv)	1976-05-26	Elektronisk anordning
RO66211A3 (fr)	1978-03-15	Dispositif pour ventilation gasodinamique
SE420239B (sv)	1981-09-21	Elektronisk tendanordning
FR2292142A1 (fr)	1976-06-18	Dispositif de couplage
FR2282555A1 (fr)	1976-03-19	Dispositif pour relier mecaniquement des elements espaces
NL7508991A (nl)	1976-02-02	Elektro-optische inrichting.
FR2284215A1 (fr)	1976-04-02	Dispositif de conversion alternatif-continu
FR2324737A1 (fr)	1977-04-15	Dispositif de chargement pour haut-fourneau
BE814360A (fr)	1974-08-16	Dispositif refringent
SE408633B (sv)	1979-06-25	Regleranordning for arkileggare
FR2289835A1 (fr)	1976-05-28	Dispositif de raccordement
BE823911A (fr)	1975-04-16	Dispositif de cadran
BE830761A (nl)	1975-12-29	Vloeistof aanbrenginrichting
SE400681B (sv)	1978-04-03	Elektronisk kopplingsanordning
NL7510408A (nl)	1976-03-05	Elektro-optische inrichting.
SE412473B (sv)	1980-03-03	Sidosokande sonarapparat

Legal Events

Date	Code	Title	Description
1979-01-05	CD	Change of name or company name
1979-01-05	CN	Change in juridical nature