FR2580742B1 - Procede et dispositif de serrage de boulonnerie - Google Patents

Procede et dispositif de serrage de boulonnerie

Info

Publication number
FR2580742B1
FR2580742B1 FR8505892A FR8505892A FR2580742B1 FR 2580742 B1 FR2580742 B1 FR 2580742B1 FR 8505892 A FR8505892 A FR 8505892A FR 8505892 A FR8505892 A FR 8505892A FR 2580742 B1 FR2580742 B1 FR 2580742B1
Authority
FR
France
Prior art keywords
tightening hardware
tightening
hardware
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.)
Expired
Application number
FR8505892A
Other languages
English (en)
Other versions
FR2580742A1 (fr
Inventor
Yves Godrie
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.)
EG&G Sealol Inc
Original Assignee
EG&G Sealol Inc
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 EG&G Sealol Inc filed Critical EG&G Sealol Inc
Priority to FR8505892A priority Critical patent/FR2580742B1/fr
Publication of FR2580742A1 publication Critical patent/FR2580742A1/fr
Application granted granted Critical
Publication of FR2580742B1 publication Critical patent/FR2580742B1/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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B31/00—Screwed connections specially modified in view of tensile load; Break-bolts
    • F16B31/04—Screwed connections specially modified in view of tensile load; Break-bolts for maintaining a tensile load
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/24—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for determining value of torque or twisting moment for tightening a nut or other member which is similarly stressed

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
FR8505892A 1985-04-18 1985-04-18 Procede et dispositif de serrage de boulonnerie Expired FR2580742B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8505892A FR2580742B1 (fr) 1985-04-18 1985-04-18 Procede et dispositif de serrage de boulonnerie

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8505892A FR2580742B1 (fr) 1985-04-18 1985-04-18 Procede et dispositif de serrage de boulonnerie

Publications (2)

Publication Number Publication Date
FR2580742A1 FR2580742A1 (fr) 1986-10-24
FR2580742B1 true FR2580742B1 (fr) 1988-05-13

Family

ID=9318385

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8505892A Expired FR2580742B1 (fr) 1985-04-18 1985-04-18 Procede et dispositif de serrage de boulonnerie

Country Status (1)

Country Link
FR (1) FR2580742B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110686821A (zh) * 2019-10-29 2020-01-14 河南航天精工制造有限公司 螺母扭拉试验装置及其螺母扭拉试验工装

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2665235B1 (fr) * 1990-07-25 1993-12-03 Framatome Coussin gonflable et verin d'extension muni d'un tel coussin.
EP0797012A3 (fr) * 1996-03-20 1998-08-26 Hydra-Tight Limited Tendeur à commande hydraulique
FR2871231B1 (fr) * 2004-06-02 2006-09-15 Skf Ab Procede de controle de la mise sous tension d'une tige, du type vis ou goujon d'assemblage, et dispositif de mise en oeuvre d'un tel procede
DE102004027413B4 (de) 2004-06-04 2007-03-29 Hohmann, Jörg Schalteinrichtung für ein hydraulisches Hochdrucksystem
GB2417766B (en) * 2004-09-03 2008-03-26 Tentec Ltd Fastening apparatus
FR2905460B1 (fr) * 2006-09-01 2009-08-07 Skf Ab Procede et dispositif de controle de serrage hydraulique d'un ou plusieurs boulons.
JP4963409B2 (ja) * 2006-12-20 2012-06-27 株式会社青山製作所 軸力締結方法及び軸力締結工具
FR3037139A1 (fr) * 2015-06-03 2016-12-09 Mz Intelligent Systems Procede de serrage et de controle du serrage de boulons d'assemblage par tendeur hydraulique a instrumentation integree avec mise en oeuvre par module electronique de traitement et de calcul
CN216370975U (zh) * 2021-10-28 2022-04-26 上海舜诺机械有限公司 一种显示拉伸力的液压拉伸器

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1204925A (en) * 1966-12-29 1970-09-09 Goetaverken Ab Improvements in or relating to means for pre-stressing bolts
DE2161093C2 (de) * 1971-12-09 1981-12-17 Schmidt, Kranz & Co Gmbh, Zweigniederlassung Maschinenbau, 3421 Zorge Hydraulisch beaufschlagbare Vorspannvorrichtung für Stehbolzen
DE3047674A1 (de) * 1980-12-18 1982-07-15 Hohmann, Hans, 5778 Meschede Rueckstellung, sicherheitsdeckel, endlagenbegrenzung und tragbuegel am hydraulischen schraubenanzuggeraet

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110686821A (zh) * 2019-10-29 2020-01-14 河南航天精工制造有限公司 螺母扭拉试验装置及其螺母扭拉试验工装
CN110686821B (zh) * 2019-10-29 2021-08-27 河南航天精工制造有限公司 螺母扭拉试验装置及其螺母扭拉试验工装

Also Published As

Publication number Publication date
FR2580742A1 (fr) 1986-10-24

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Legal Events

Date Code Title Description
ST Notification of lapse