FR1139706A - Perfectionnements aux dispositifs de verrouillage - Google Patents

Perfectionnements aux dispositifs de verrouillage

Info

Publication number
FR1139706A
FR1139706A FR1139706DA FR1139706A FR 1139706 A FR1139706 A FR 1139706A FR 1139706D A FR1139706D A FR 1139706DA FR 1139706 A FR1139706 A FR 1139706A
Authority
FR
France
Prior art keywords
locking device
device improvements
locking
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)
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.)
Rolls Royce PLC
Original Assignee
Rolls Royce PLC
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
Priority claimed from GB33822/54A external-priority patent/GB802263A/en
Application filed by Rolls Royce PLC filed Critical Rolls Royce PLC
Application granted granted Critical
Publication of FR1139706A publication Critical patent/FR1139706A/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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/02—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for connecting two abutting shafts or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/02—Blade-carrying members, e.g. rotors
    • F01D5/026—Shaft to shaft connections
    • 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
    • F16B39/00—Locking of screws, bolts or nuts
    • F16B39/22—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
    • F16B39/24—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by means of washers, spring washers, or resilient plates that lock against the object
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2250/00—Geometry
    • F05D2250/20—Three-dimensional
    • F05D2250/28—Three-dimensional patterned
    • F05D2250/281—Three-dimensional patterned threaded
    • 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)
  • Dowels (AREA)
FR1139706D 1954-11-22 1955-11-17 Perfectionnements aux dispositifs de verrouillage Expired FR1139706A (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB2836041X 1954-11-22
GB33822/54A GB802263A (en) 1954-11-22 1954-11-22 Improvements in or relating to locking means for parts interengaged by screw threads
GB1139706X 1954-11-22

Publications (1)

Publication Number Publication Date
FR1139706A true FR1139706A (fr) 1957-07-04

Family

ID=27669918

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1139706D Expired FR1139706A (fr) 1954-11-22 1955-11-17 Perfectionnements aux dispositifs de verrouillage

Country Status (2)

Country Link
US (1) US2836041A (fr)
FR (1) FR1139706A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2949138A1 (fr) * 2009-08-13 2011-02-18 Snecma Turbomachine comportant des moyens d'anti-rotation d'un ecrou de palier

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1275836B (de) * 1965-07-01 1968-08-22 Daimler Benz Ag Entriegelbare Kupplung zwischen den Wellen des Verdichters und seiner Antriebsturbine eines Gasturbinentriebwerks
US3449926A (en) * 1967-08-16 1969-06-17 Gen Motors Corp Shaft coupling
CH676625A5 (fr) * 1988-08-08 1991-02-15 Sulzer Ag
US8579538B2 (en) 2010-07-30 2013-11-12 United Technologies Corporation Turbine engine coupling stack

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1030146A (en) * 1911-08-26 1912-06-18 Lemuel D Wade Nut-lock.
DE540815C (de) * 1929-10-12 1931-12-30 Adolf Prass Schraubensicherung
US2332684A (en) * 1939-10-26 1943-10-26 Kearney & Trecker Corp Adjusting and locking device
US2712740A (en) * 1949-08-04 1955-07-12 A V Roe Canada Ltd Flexible coupling
US2744395A (en) * 1952-06-23 1956-05-08 Bristol Aeroplane Co Ltd Shaft coupling
US2785550A (en) * 1952-07-25 1957-03-19 Rolls Royce Rotary drive-transmitting coupling arrangements

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2949138A1 (fr) * 2009-08-13 2011-02-18 Snecma Turbomachine comportant des moyens d'anti-rotation d'un ecrou de palier

Also Published As

Publication number Publication date
US2836041A (en) 1958-05-27

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