FR2362701A1 - Dispositif destine a coiffer et a visser simultanement les ecrous de plusieurs goujons filetes - Google Patents

Dispositif destine a coiffer et a visser simultanement les ecrous de plusieurs goujons filetes

Info

Publication number
FR2362701A1
FR2362701A1 FR7723673A FR7723673A FR2362701A1 FR 2362701 A1 FR2362701 A1 FR 2362701A1 FR 7723673 A FR7723673 A FR 7723673A FR 7723673 A FR7723673 A FR 7723673A FR 2362701 A1 FR2362701 A1 FR 2362701A1
Authority
FR
France
Prior art keywords
nut
support ring
tighten
style
nuts
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
FR7723673A
Other languages
English (en)
French (fr)
Other versions
FR2362701B1 (US06623731-20030923-C00052.png
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.)
Kraftwerk Union AG
Original Assignee
Kraftwerk Union 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 Kraftwerk Union AG filed Critical Kraftwerk Union AG
Publication of FR2362701A1 publication Critical patent/FR2362701A1/fr
Application granted granted Critical
Publication of FR2362701B1 publication Critical patent/FR2362701B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • 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)
  • Transmission Devices (AREA)
  • Motor Or Generator Frames (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
FR7723673A 1976-08-26 1977-08-01 Dispositif destine a coiffer et a visser simultanement les ecrous de plusieurs goujons filetes Granted FR2362701A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2638688A DE2638688C2 (de) 1976-08-26 1976-08-26 Vorrichtung zum Auffädeln und gleichzeitigen Drehen der Muttern mehrerer Schraubenbolzen

Publications (2)

Publication Number Publication Date
FR2362701A1 true FR2362701A1 (fr) 1978-03-24
FR2362701B1 FR2362701B1 (US06623731-20030923-C00052.png) 1980-04-25

Family

ID=5986547

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7723673A Granted FR2362701A1 (fr) 1976-08-26 1977-08-01 Dispositif destine a coiffer et a visser simultanement les ecrous de plusieurs goujons filetes

Country Status (8)

Country Link
US (1) US4104934A (US06623731-20030923-C00052.png)
JP (1) JPS6028636B2 (US06623731-20030923-C00052.png)
BR (1) BR7705573A (US06623731-20030923-C00052.png)
CH (1) CH616871A5 (US06623731-20030923-C00052.png)
DE (1) DE2638688C2 (US06623731-20030923-C00052.png)
ES (1) ES461904A1 (US06623731-20030923-C00052.png)
FR (1) FR2362701A1 (US06623731-20030923-C00052.png)
SE (1) SE423056B (US06623731-20030923-C00052.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2382308A1 (fr) * 1977-03-03 1978-09-29 Kraftwerk Union Ag Dispositif de mise en rotation des ecrous de plusieurs boulons filetes places dans des trous disposes en cercle

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2814073A1 (de) * 1978-03-30 1979-10-11 Kraftwerk Union Ag Vorrichtung zum auffaedeln und gleichzeitigen drehen der muttern und/ oder spannmuttern mehrerer schraubenbolzen
US4246810A (en) * 1979-05-10 1981-01-27 Caterpillar Tractor Co. Tool for pre-tensioning a fastener
SU944914A1 (ru) * 1979-06-27 1982-07-23 Предприятие П/Я М-5539 Устройство дл зат жки крупнорезьбовых соединений
JPS6047072B2 (ja) * 1981-12-25 1985-10-19 株式会社日本製鋼所 スタツドテンシヨニング装置の群制御装置
JPS62199542U (US06623731-20030923-C00052.png) * 1986-06-09 1987-12-18
US6230589B1 (en) * 1998-06-29 2001-05-15 John K. Junkers Power tool
DE102008039127A1 (de) * 2008-08-21 2010-02-25 Man Turbo Ag Verfahren und Spannvorrichtung zum Anziehen oder Lösen einer Schraube-Mutter-Verbindung
DE102009023518B4 (de) * 2009-05-30 2011-12-08 Jakob Antriebstechnik Gmbh Spannvorrichtung für eine Schraubverbindung
EP4126459A1 (en) 2020-03-25 2023-02-08 Milwaukee Electric Tool Corporation Bolt tensioning tool
CN111438512B (zh) * 2020-05-14 2024-06-11 桃子机器人(深圳)有限公司 一种螺柱螺母复合锁付装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2258859A1 (de) * 1972-12-01 1974-06-12 Masch Und Bohrgeraete Fabrik Hydraulische spannvorrichtung
US3844533A (en) * 1973-03-12 1974-10-29 Transfer Systems Automatic stud tensioner

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2382308A1 (fr) * 1977-03-03 1978-09-29 Kraftwerk Union Ag Dispositif de mise en rotation des ecrous de plusieurs boulons filetes places dans des trous disposes en cercle

Also Published As

Publication number Publication date
ES461904A1 (es) 1978-12-01
BR7705573A (pt) 1978-05-23
SE7707180L (sv) 1978-02-27
JPS6028636B2 (ja) 1985-07-05
FR2362701B1 (US06623731-20030923-C00052.png) 1980-04-25
JPS5327200A (en) 1978-03-14
DE2638688B1 (de) 1977-11-24
DE2638688C2 (de) 1978-07-20
SE423056B (sv) 1982-04-13
US4104934A (en) 1978-08-08
CH616871A5 (US06623731-20030923-C00052.png) 1980-04-30

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Legal Events

Date Code Title Description
ST Notification of lapse