FR2346592A1 - Spring retainer for circular shafts and housings - has spring fingers which bite into shaft or housing surface - Google Patents

Spring retainer for circular shafts and housings - has spring fingers which bite into shaft or housing surface

Info

Publication number
FR2346592A1
FR2346592A1 FR7639168A FR7639168A FR2346592A1 FR 2346592 A1 FR2346592 A1 FR 2346592A1 FR 7639168 A FR7639168 A FR 7639168A FR 7639168 A FR7639168 A FR 7639168A FR 2346592 A1 FR2346592 A1 FR 2346592A1
Authority
FR
France
Prior art keywords
fingers
retainer
spring
bite
disc
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.)
Granted
Application number
FR7639168A
Other languages
French (fr)
Other versions
FR2346592B3 (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.)
Illinois Tool Works Inc
Original Assignee
Illinois Tool Works 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 Illinois Tool Works Inc filed Critical Illinois Tool Works Inc
Publication of FR2346592A1 publication Critical patent/FR2346592A1/en
Application granted granted Critical
Publication of FR2346592B3 publication Critical patent/FR2346592B3/fr
Granted 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
    • 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
    • F16B21/20—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 for bolts or shafts without holes, grooves, or notches for locking members

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Clamps And Clips (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
  • Springs (AREA)

Abstract

The spring retainer is in the form of a disc (10) with a central hole (11). Spring fingers (30) are formed by pairs of parallel slits (20) extending radially inwards from the outer edge for about half the disc radius. The disc dia. is reduced in the regions (18) between the fingers (30). The fingers (30) are bent at an angle to the plane of the disc so that when the retainer is fitted into a circular housing the fingers bite into the surrounding wall. The retainer (10) thus retains any shaft passing through the central hole (11) with its shoulder abutting against the edge (14). The retainer (10) may also be made with slits (20) radiating from the central hole.
FR7639168A 1976-03-29 1976-12-27 Spring retainer for circular shafts and housings - has spring fingers which bite into shaft or housing surface Granted FR2346592A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US67145576A 1976-03-29 1976-03-29

Publications (2)

Publication Number Publication Date
FR2346592A1 true FR2346592A1 (en) 1977-10-28
FR2346592B3 FR2346592B3 (en) 1979-08-31

Family

ID=24694582

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7639168A Granted FR2346592A1 (en) 1976-03-29 1976-12-27 Spring retainer for circular shafts and housings - has spring fingers which bite into shaft or housing surface

Country Status (2)

Country Link
JP (1) JPS52118162A (en)
FR (1) FR2346592A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4039991A1 (en) * 2021-02-04 2022-08-10 Cooper-Standard Automotive, Inc. Push-on fastener
US11796102B2 (en) 2021-01-26 2023-10-24 Cooper-Standard Automotive Inc. Quick connector with modular flow control insert

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011131230A (en) * 2009-12-24 2011-07-07 Hot Kk Connection structure of metal tube in heat exchanger
JP6503843B2 (en) * 2015-03-31 2019-04-24 株式会社アドヴィックス Retainer and disc brake device
JP6691229B2 (en) * 2016-11-24 2020-04-28 株式会社Ｔｏｋ Hinge lock mechanism
JP6655654B2 (en) * 2018-05-16 2020-02-26 株式会社オリジン Torque limiter

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11796102B2 (en) 2021-01-26 2023-10-24 Cooper-Standard Automotive Inc. Quick connector with modular flow control insert
EP4039991A1 (en) * 2021-02-04 2022-08-10 Cooper-Standard Automotive, Inc. Push-on fastener
US12092145B2 (en) 2021-02-04 2024-09-17 Cooper-Standard Automotive Inc. Push-on fastener

Also Published As

Publication number Publication date
JPS52118162A (en) 1977-10-04
JPS5426662B2 (en) 1979-09-05
FR2346592B3 (en) 1979-08-31

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Legal Events

Date Code Title Description
ST Notification of lapse