GB1015553A - Synchromesh clutch mechanism - Google Patents

Synchromesh clutch mechanism

Info

Publication number
GB1015553A
GB1015553A GB3686563A GB3686563A GB1015553A GB 1015553 A GB1015553 A GB 1015553A GB 3686563 A GB3686563 A GB 3686563A GB 3686563 A GB3686563 A GB 3686563A GB 1015553 A GB1015553 A GB 1015553A
Authority
GB
United Kingdom
Prior art keywords
clutch
clutch sleeve
plungers
operating
neutral
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
GB3686563A
Inventor
Harry Gardner
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.)
Austin Motor Co Ltd
Original Assignee
Austin Motor Co 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 Austin Motor Co Ltd filed Critical Austin Motor Co Ltd
Priority to GB3686563A priority Critical patent/GB1015553A/en
Publication of GB1015553A publication Critical patent/GB1015553A/en
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
    • F16D23/00—Details of mechanically-actuated clutches not specific for one distinct type
    • F16D23/02—Arrangements for synchronisation, also for power-operated clutches
    • F16D23/04—Arrangements for synchronisation, also for power-operated clutches with an additional friction clutch
    • F16D23/06—Arrangements for synchronisation, also for power-operated clutches with an additional friction clutch and a blocking mechanism preventing the engagement of the main clutch prior to synchronisation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)

Abstract

1,015,553. Positive clutches. AUSTIN MOTOR CO. Ltd. Aug. 21, 1964 [Sept. 19, 1963], No. 36865/63. Heading F2C. Relates to a motor vehicle change-speed gear, double, synchromesh, positive dog-clutch of the inertia-lock or constant-load type, wherein a clutch sleeve 9 selectively engageable with clutch teeth 13, 15 is gear coupled with, to be axially slideable on, a synchronizing element 1 which is splined on a shaft 6 and has synchronizing rings (not shown) co-operating with cones 17, 18. In such a clutch, means preventing the element 1 from drifting or being forced so that an opposite cone is contacted before a clutch already engaged has been properly released and unnecessary frictional wear results comprises two rounded-end plungers 2, 3 housed in coaxial radial bores 7 in the element 1 and co-operating with axially staggered recesses 4, 5 in the shaft 6 and oppositely acting wedge abutments 8 formed on, or carried by, the clutch sleeve 9, the arrangement being such that in neutral both plungers have limited radial float and can leave the recesses and enter a groove 12 in the clutch sleeve but when the clutch sleeve has been moved in one direction, say leftwards as shown, into one of its clutchengaging positions, one of the plungers, 2, remains free whilst by means of its co-operating abutment 8 the other plunger, 3, is held in its recess, 5, and prevents the element 1 from moving rightwardly beyond its neutral position unless the clutch sleeve is first returned to neutral.
GB3686563A 1963-09-19 1963-09-19 Synchromesh clutch mechanism Expired GB1015553A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3686563A GB1015553A (en) 1963-09-19 1963-09-19 Synchromesh clutch mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3686563A GB1015553A (en) 1963-09-19 1963-09-19 Synchromesh clutch mechanism

Publications (1)

Publication Number Publication Date
GB1015553A true GB1015553A (en) 1966-01-05

Family

ID=10391805

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3686563A Expired GB1015553A (en) 1963-09-19 1963-09-19 Synchromesh clutch mechanism

Country Status (1)

Country Link
GB (1) GB1015553A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4404093C1 (en) * 1994-02-09 1995-05-18 Porsche Ag Gear shift synchronisation with gearshift sleeve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4404093C1 (en) * 1994-02-09 1995-05-18 Porsche Ag Gear shift synchronisation with gearshift sleeve

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