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ITMI911671A0 - Testa di avvitatura spezzabile a monouso, a coppia di avvitatura predeterminata - Google Patents

Testa di avvitatura spezzabile a monouso, a coppia di avvitatura predeterminata

Info

Publication number
ITMI911671A0
ITMI911671A0 IT91MI1671A ITMI911671A ITMI911671A0 IT MI911671 A0 ITMI911671 A0 IT MI911671A0 IT 91MI1671 A IT91MI1671 A IT 91MI1671A IT MI911671 A ITMI911671 A IT MI911671A IT MI911671 A0 ITMI911671 A0 IT MI911671A0
Authority
IT
Italy
Prior art keywords
screwing
predetermined
torque
head
breakable
Prior art date
Application number
IT91MI1671A
Other languages
English (en)
Inventor
Pierre Francois
Michel Henri Marie Fran Prodel
Original Assignee
Sicame Sa
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 Sicame Sa filed Critical Sicame Sa
Publication of ITMI911671A0 publication Critical patent/ITMI911671A0/it
Publication of ITMI911671A1 publication Critical patent/ITMI911671A1/it
Application granted granted Critical
Publication of IT1248502B publication Critical patent/IT1248502B/it

Links

Classifications

    • 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
    • F16B31/02—Screwed connections specially modified in view of tensile load; Break-bolts for indicating the attainment of a particular tensile load or limiting tensile load
    • F16B31/021—Screwed connections specially modified in view of tensile load; Break-bolts for indicating the attainment of a particular tensile load or limiting tensile load by means of a frangible part
    • 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
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/14—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers
    • B25B23/1415—Break members; Arrangements specially adapted for break-bolts
    • 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
    • F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
    • 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
    • F16B37/00—Nuts or like thread-engaging members
    • F16B37/14—Cap nuts; Nut caps or bolt caps
    • 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
    • F16B37/00—Nuts or like thread-engaging members
    • F16B37/16—Wing-nuts
    • 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
    • F16B41/00—Measures against loss of bolts, nuts, or pins; Measures against unauthorised operation of bolts, nuts or pins
    • F16B41/002—Measures against loss of bolts, nuts or pins

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
  • Prostheses (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Dowels (AREA)
ITMI911671A 1990-06-19 1991-06-19 Testa di avvitatura spezzabile e monouso, a coppia di avvitatura predeterminata. IT1248502B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9007657A FR2663380B1 (fr) 1990-06-19 1990-06-19 Embout de vissage cassable et jetable a couple de vissage predetermine.

Publications (3)

Publication Number Publication Date
ITMI911671A0 true ITMI911671A0 (it) 1991-06-19
ITMI911671A1 ITMI911671A1 (it) 1992-12-19
IT1248502B IT1248502B (it) 1995-01-19

Family

ID=9397782

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI911671A IT1248502B (it) 1990-06-19 1991-06-19 Testa di avvitatura spezzabile e monouso, a coppia di avvitatura predeterminata.

Country Status (3)

Country Link
ES (1) ES2038071B1 (it)
FR (1) FR2663380B1 (it)
IT (1) IT1248502B (it)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2762797B1 (fr) * 1997-04-30 1999-05-28 Valeo Systemes Dessuyage Outil de serrage, notamment pour l'assemblage d'un essuie-glace de vehicule automobile
FR2777489B1 (fr) * 1998-04-20 2000-07-07 App Mat Elect Const Embout de vissage a couples de rupture predetermines
US9220624B2 (en) 2010-09-16 2015-12-29 Ossur Hf Posterior cruciate ligament support brace
US9125730B2 (en) 2011-10-31 2015-09-08 Ossur Hf Orthopedic device for dynamically treating the knee
EP2948108B1 (en) 2013-01-25 2019-03-27 Ossur Hf Orthopedic device having a dynamic control system
US10413437B2 (en) 2013-01-25 2019-09-17 Ossur Iceland Ehf Orthopedic device having a dynamic control system and method for using the same
US9539135B2 (en) 2013-01-25 2017-01-10 Ossur Hf Orthopedic device having a dynamic control system and method for using the same
WO2014205103A1 (en) 2013-06-21 2014-12-24 Ossur Hf Dynamic tension system for orthopedic device
WO2015026889A1 (en) * 2013-08-22 2015-02-26 Ossur Hf Torque limiting tool and method for using the same
EP3166548B1 (en) 2014-07-11 2019-06-05 Ossur Iceland EHF Tightening system with a tension control mechanism
EP3212134B1 (en) 2014-10-31 2020-05-13 Össur Iceland EHF Orthopedic device having a dynamic control system
US10714844B2 (en) * 2017-10-02 2020-07-14 Panduit Corp. Grounding clamps and torque-controlled fasteners
WO2019104302A2 (en) 2017-11-27 2019-05-31 Ossur Iceland Ehf Orthopedic device having a suspension element
US10912587B2 (en) 2019-05-08 2021-02-09 New Standard Device, LLC Super wing nut
TWI785523B (zh) * 2021-03-08 2022-12-01 恒昌行精密工業有限公司 防過鎖保護結構
DE102023128843A1 (de) * 2023-10-20 2024-08-29 Schaeffler Technologies AG & Co. KG Einweg-Drehmomentschlüssel

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3449998A (en) * 1968-01-31 1969-06-17 Hi Shear Corp Inherently torque-limited fastener
ES214072Y (es) * 1975-07-17 1976-11-16 Garechana Guerricabeitia Palomilla para ciclos y similares.
FR2560100B3 (fr) * 1984-01-18 1986-02-07 Materiel Electr Soc Ind Embout de vissage pour vis ou ecrous a couple de serrage limite
FR2598855B1 (fr) * 1986-05-14 1988-08-26 Sicame Sa Embout de vissage adhesif, cassable et jetable, a couple de vissage predetermine.

Also Published As

Publication number Publication date
AU637503B2 (en) 1993-05-27
ES2038071B1 (es) 1994-01-16
FR2663380A1 (fr) 1991-12-20
FR2663380B1 (fr) 1992-09-11
ES2038071A1 (es) 1993-07-01
ITMI911671A1 (it) 1992-12-19
IT1248502B (it) 1995-01-19
AU7840191A (en) 1992-01-02

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970516