IT976977B - Perfezionamento nei dispositivi di accoppiamento tra due elementi girevoli l uno rispetto all altro - Google Patents

Perfezionamento nei dispositivi di accoppiamento tra due elementi girevoli l uno rispetto all altro

Info

Publication number
IT976977B
IT976977B IT4780173A IT4780173A IT976977B IT 976977 B IT976977 B IT 976977B IT 4780173 A IT4780173 A IT 4780173A IT 4780173 A IT4780173 A IT 4780173A IT 976977 B IT976977 B IT 976977B
Authority
IT
Italy
Prior art keywords
improvement
compared
coupling devices
swivel elements
swivel
Prior art date
Application number
IT4780173A
Other languages
English (en)
Original Assignee
Rolls Royce 1971 Ltd
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 Rolls Royce 1971 Ltd filed Critical Rolls Royce 1971 Ltd
Application granted granted Critical
Publication of IT976977B publication Critical patent/IT976977B/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
    • 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
    • F16B39/28—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by special members on, or shape of, the nut or bolt
    • F16B39/34—Locking by deformable inserts or like parts
    • 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
    • F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
    • F16B21/10—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts
    • F16B21/16—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with grooves or notches in the pin or shaft
    • F16B21/18—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with grooves or notches in the pin or shaft with circlips or like resilient retaining devices, i.e. resilient in the plane of the ring or the like; Details

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
IT4780173A 1972-01-21 1973-01-19 Perfezionamento nei dispositivi di accoppiamento tra due elementi girevoli l uno rispetto all altro IT976977B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB300072A GB1393257A (en) 1972-01-21 1972-01-21 Douplings

Publications (1)

Publication Number Publication Date
IT976977B true IT976977B (it) 1974-09-10

Family

ID=9750058

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4780173A IT976977B (it) 1972-01-21 1973-01-19 Perfezionamento nei dispositivi di accoppiamento tra due elementi girevoli l uno rispetto all altro

Country Status (5)

Country Link
JP (1) JPS4882258A (it)
DE (1) DE2302432A1 (it)
FR (1) FR2168818A5 (it)
GB (1) GB1393257A (it)
IT (1) IT976977B (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4060117A (en) * 1976-04-12 1977-11-29 General Motors Corporation Inertial ring lock
GB1546152A (en) * 1976-10-16 1979-05-16 Cross Mfg Co Couplings
JPS53107324U (it) * 1977-02-04 1978-08-29
JPS53125114U (it) * 1977-03-14 1978-10-04
US4134606A (en) * 1977-11-10 1979-01-16 Parker-Hannifin Corporation Weld joint
US4470735A (en) * 1981-12-21 1984-09-11 United Technologies Corporation Self-locking bolt
FR2545170B1 (fr) * 1983-04-29 1986-02-21 Sfena Procede de realisation de bague palier de support d'elements pour pieces cylindriques en creux ou en plein et bague palier ainsi obtenue
EP0174812A1 (en) * 1984-09-06 1986-03-19 ROLLS-ROYCE plc Locking element for fastening means
US4614332A (en) * 1985-01-22 1986-09-30 The Crosby Group, Inc. Snatch block with improved hook bolt assembly
GB2194999B (en) * 1986-09-10 1990-08-08 Rolls Royce Plc Improvements in or relating to coupling of rotating components
US5275425A (en) * 1992-06-02 1994-01-04 Ingersoll-Rand Company Locking device for a threaded chipper retaining nut
DE102004036065A1 (de) * 2004-07-24 2006-02-16 Volkswagen Ag Sicherung einer Schraubverbindung

Also Published As

Publication number Publication date
GB1393257A (en) 1975-05-07
FR2168818A5 (it) 1973-08-31
JPS4882258A (it) 1973-11-02
DE2302432A1 (de) 1973-07-26

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