FR634217A - Perfectionnements aux écrous de sûreté - Google Patents

Perfectionnements aux écrous de sûreté

Info

Publication number
FR634217A
FR634217A FR634217DA FR634217A FR 634217 A FR634217 A FR 634217A FR 634217D A FR634217D A FR 634217DA FR 634217 A FR634217 A FR 634217A
Authority
FR
France
Prior art keywords
enhancements
safety nuts
nuts
safety
nuts enhancements
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
Other languages
English (en)
French (fr)
Inventor
Pierre-Charles-Nicep Laforge
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 filed Critical
Application granted granted Critical
Publication of FR634217A publication Critical patent/FR634217A/fr
Expired legal-status Critical Current

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
    • F16B41/00—Measures against loss of bolts, nuts, or pins; Measures against unauthorised operation of bolts, nuts or pins
    • F16B41/005—Measures against unauthorised operation of bolts, nuts or pins
    • 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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G5/00—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member
    • G05G5/06—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member for holding members in one or a limited number of definite positions only
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G2700/00—Control mechanisms or elements therefor applying a mechanical movement
    • G05G2700/04—Control mechanisms limiting amplitude or adjusting datum position
    • G05G2700/08—Control mechanisms for locking members in one or more positions

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Earth Drilling (AREA)
FR634217D 1928-08-03 1927-04-08 Perfectionnements aux écrous de sûreté Expired FR634217A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR35786T 1928-08-03

Publications (1)

Publication Number Publication Date
FR634217A true FR634217A (fr) 1928-02-11

Family

ID=8672611

Family Applications (2)

Application Number Title Priority Date Filing Date
FR634217D Expired FR634217A (fr) 1928-08-03 1927-04-08 Perfectionnements aux écrous de sûreté
FR35786D Expired FR35786E (fr) 1928-08-03 1928-08-03 Perfectionnements aux écrous de sûreté

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR35786D Expired FR35786E (fr) 1928-08-03 1928-08-03 Perfectionnements aux écrous de sûreté

Country Status (3)

Country Link
BE (1) BE350297A (de)
FR (2) FR634217A (de)
GB (1) GB288323A (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0030926A1 (de) * 1979-12-05 1981-06-24 Industri AB Thule Mit einer Sperre versehene Befestigungsvorrichtung
EP0068841A1 (de) * 1981-06-25 1983-01-05 Alan Elgar Herbert Ellis Kupplungsmechanismus, besonders geeignet für Ventil-Handgriffe

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4483163A (en) * 1982-07-06 1984-11-20 Carlyle John L Gas supply tank lock cap
GB2254900A (en) * 1991-04-18 1992-10-21 Paul Stephen Harrison Anti-tamper screwed connector
US5388434A (en) * 1993-07-29 1995-02-14 Relm Communications, Inc. Anti-theft mounting knob
US5642972A (en) * 1995-11-06 1997-07-01 Southco, Inc. One-direction captive screw fastener
US6205827B1 (en) * 1999-07-07 2001-03-27 Safety Valve Systems, Llc Regulator torque isolation system and method
GB0125051D0 (en) * 2001-10-18 2001-12-12 Whalley Trevor GT speedlock

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0030926A1 (de) * 1979-12-05 1981-06-24 Industri AB Thule Mit einer Sperre versehene Befestigungsvorrichtung
EP0068841A1 (de) * 1981-06-25 1983-01-05 Alan Elgar Herbert Ellis Kupplungsmechanismus, besonders geeignet für Ventil-Handgriffe

Also Published As

Publication number Publication date
GB288323A (en) 1928-10-18
FR35786E (fr) 1930-03-28
BE350297A (de)

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