GB1299573A - Synchronization installation for change speed transmissions - Google Patents

Synchronization installation for change speed transmissions

Info

Publication number
GB1299573A
GB1299573A GB1114471A GB1114471A GB1299573A GB 1299573 A GB1299573 A GB 1299573A GB 1114471 A GB1114471 A GB 1114471A GB 1114471 A GB1114471 A GB 1114471A GB 1299573 A GB1299573 A GB 1299573A
Authority
GB
United Kingdom
Prior art keywords
ring
april
change speed
line
speed transmissions
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
GB1114471A
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 GB1299573A publication Critical patent/GB1299573A/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
    • F16D23/025—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
    • 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
    • F16D2023/0625—Details of members being coupled, e.g. gears

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)
  • Gear-Shifting Mechanisms (AREA)

Abstract

1299573 Positive clutches DR ING H C F PORSCHE KG 23 April 1971 [25 April 1970] 11144/71 Heading F2C In a split ring type synchronizing clutch, the ring 11 is of substantially oval shape with its major dimension Y-Y perpendicular to the line X-X passing through the ring gap, the ends of the ring 16, 17 being non-aligned to define different diameters 6, 6<SP>1</SP> on opposite sides of the line X-X to compensate for the need to match different rotational speed differences between upshifts and downshifts. A mark 23, which may be the manufacturers' trademark, is applied to one end of the ring to ensure its correct positioning on assembly. A blocking band (21), Fig. 2 (not shown), is included and extends only inside that half of the ring having the larger diameter.
GB1114471A 1970-04-25 1971-04-23 Synchronization installation for change speed transmissions Expired GB1299573A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702020361 DE2020361A1 (en) 1970-04-25 1970-04-25 Synchronization device for speed change gears, especially for motor vehicles

Publications (1)

Publication Number Publication Date
GB1299573A true GB1299573A (en) 1972-12-13

Family

ID=5769418

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1114471A Expired GB1299573A (en) 1970-04-25 1971-04-23 Synchronization installation for change speed transmissions

Country Status (12)

Country Link
JP (1) JPS4924248B1 (en)
AT (1) AT309998B (en)
BE (1) BE764277A (en)
BR (1) BR7102225D0 (en)
CS (1) CS167852B2 (en)
DE (1) DE2020361A1 (en)
ES (1) ES389819A1 (en)
FR (1) FR2092445A5 (en)
GB (1) GB1299573A (en)
NL (1) NL143019B (en)
SE (1) SE355763B (en)
YU (1) YU32982B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012014314A1 (en) * 2012-07-19 2014-01-23 Hoerbiger Antriebstechnik Holding Gmbh Claw clutch transmitter for gearbox of motor car, has main clutch element that is fixedly connected with transmitter portion and another clutch element, and slit friction ring that is engaged with gear wheel and friction surface

Also Published As

Publication number Publication date
YU94671A (en) 1975-06-30
SE355763B (en) 1973-05-07
FR2092445A5 (en) 1972-01-21
ES389819A1 (en) 1974-03-01
DE2020361A1 (en) 1971-12-09
YU32982B (en) 1975-12-31
BE764277A (en) 1971-08-02
JPS4924248B1 (en) 1974-06-21
NL7103053A (en) 1971-10-27
CS167852B2 (en) 1976-05-28
NL143019B (en) 1974-08-15
BR7102225D0 (en) 1973-05-15
AT309998B (en) 1973-09-10
PL73291B1 (en) 1974-08-30

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Legal Events

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