GB1157427A - An Improved Synchronizing Clutch - Google Patents

An Improved Synchronizing Clutch

Info

Publication number
GB1157427A
GB1157427A GB1275968A GB1275968A GB1157427A GB 1157427 A GB1157427 A GB 1157427A GB 1275968 A GB1275968 A GB 1275968A GB 1275968 A GB1275968 A GB 1275968A GB 1157427 A GB1157427 A GB 1157427A
Authority
GB
United Kingdom
Prior art keywords
ring
march
synchronizer
clutch
synchronizing clutch
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
GB1275968A
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.)
Dr Ing HCF Porsche AG
Original Assignee
Dr Ing HCF Porsche AG
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 Dr Ing HCF Porsche AG filed Critical Dr Ing HCF Porsche AG
Publication of GB1157427A publication Critical patent/GB1157427A/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
    • 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
    • F16D23/025—Synchro rings
    • 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
    • F16D2023/0656—Details of the tooth structure; Arrangements of teeth
    • 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
    • F16D2023/0656—Details of the tooth structure; Arrangements of teeth
    • F16D2023/0662—Details relating to special geometry of arrangements of teeth

Abstract

1,157,427. Positive clutches. DR-ING h.c. F. PORSCHE K.G. 15 March, 1968 [21 March, 1967], No. 12759/68. Heading F2C. In a clutch comprising a split spring ring synchronizer 12 with an augmenting friction ring 16 the latter is held centralized without radial play to reduce wear and noise. As shown, the ring is formed with a circumferential series of lugs 19 which engage without clearance in recesses 20 at the ends of axial webs 5 carried by the arms of a spider 4 secured to the drive shaft 1, the webs forming guides for the shift collar 6. The surface of the ring 16 which engages the synchronizer 12 may be formed flat and the opposite face formed with concentric grooves, Fig. 5 (not shown).
GB1275968A 1967-03-21 1968-03-15 An Improved Synchronizing Clutch Expired GB1157427A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP0041690 1967-03-21

Publications (1)

Publication Number Publication Date
GB1157427A true GB1157427A (en) 1969-07-09

Family

ID=7378012

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1275968A Expired GB1157427A (en) 1967-03-21 1968-03-15 An Improved Synchronizing Clutch

Country Status (4)

Country Link
DE (1) DE1630912C3 (en)
ES (1) ES351277A1 (en)
FR (1) FR1557342A (en)
GB (1) GB1157427A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4008624A (en) * 1975-04-23 1977-02-22 Massey-Ferguson Services N.V. Synchronizing mechanism for change speed gears
DE4443666A1 (en) * 1994-12-08 1996-06-20 Sinterstahl Gmbh Synchronizer ring with sintered bronze friction surface
DE102015014925B4 (en) * 2015-11-17 2017-09-28 Ronald Hüner Friction layers with channel structure
DE102015017211A1 (en) 2015-11-17 2017-08-10 Ronald Hüner Process for producing friction layers on a substrate by means of a printing process
DE102018205761A1 (en) 2018-04-16 2019-10-17 LF GmbH & Co. KG Process for producing a friction material, friction material produced thereby and its use

Also Published As

Publication number Publication date
DE1630912B2 (en) 1974-12-05
ES351277A1 (en) 1969-06-01
DE1630912A1 (en) 1971-02-04
FR1557342A (en) 1969-02-14
DE1630912C3 (en) 1975-07-24

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees