SE7614433L - SPRING LOADING AND MANUFACTURING BY LOCK GIFT SYNCHRONIZER - Google Patents

SPRING LOADING AND MANUFACTURING BY LOCK GIFT SYNCHRONIZER

Info

Publication number
SE7614433L
SE7614433L SE7614433A SE7614433A SE7614433L SE 7614433 L SE7614433 L SE 7614433L SE 7614433 A SE7614433 A SE 7614433A SE 7614433 A SE7614433 A SE 7614433A SE 7614433 L SE7614433 L SE 7614433L
Authority
SE
Sweden
Prior art keywords
hub
clutch
detent
spring
dec
Prior art date
Application number
SE7614433A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE416752B (en
Inventor
F Bernau
Original Assignee
Ifa Getriebswerke Brandenburg
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 Ifa Getriebswerke Brandenburg filed Critical Ifa Getriebswerke Brandenburg
Publication of SE7614433L publication Critical patent/SE7614433L/en
Publication of SE416752B publication Critical patent/SE416752B/en

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
    • 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
    • F16D2023/0618—Details of blocking mechanism comprising a helical spring loaded element, e.g. ball

Landscapes

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

Abstract

1531770 Positive clutches IFA GETRIEBEWERKE BRANDENBURG VEB 16 Dec 1976 [23 Dec 1975] 52501/76 Heading F2C In a friction synchronized positive double clutch for a change speed gear wherein initial axial movement of an internally toothed clutch sleeve 3 engageable with teeth 19, 20 on clutch elements 6, 7 acts through a detent 14 and a hub 2 to move synchronizing rings 4, 5 into engagement with friction surfaces on the clutch elements 6, 7, the detent 14 and a detent 10 which centres the hub 2 between the clutch elements 6, 7 comprise spring-pressed balls 14, 10 in stepped radial bores 12 in the hub 2. The spring 13 acting on the ball 14 is stronger than the spring 9 acting on the ball 10 to ensure that the hub 2 moves relative to a shaft 1 to initiate synchronism prior to movement of the sleeve 3 relative to the hub 2 for clutch engagement.
SE7614433A 1975-12-23 1976-12-22 SPRING LOADING AND MANUALING BY CLOCK GEAR SYNCHRONIZER SE416752B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD19049775A DD123375A1 (en) 1975-12-23 1975-12-23

Publications (2)

Publication Number Publication Date
SE7614433L true SE7614433L (en) 1977-06-24
SE416752B SE416752B (en) 1981-02-02

Family

ID=5503065

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7614433A SE416752B (en) 1975-12-23 1976-12-22 SPRING LOADING AND MANUALING BY CLOCK GEAR SYNCHRONIZER

Country Status (7)

Country Link
CS (1) CS183949B1 (en)
DD (1) DD123375A1 (en)
DE (1) DE2651894C2 (en)
FR (1) FR2336596A1 (en)
GB (1) GB1531770A (en)
SE (1) SE416752B (en)
SU (1) SU832160A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9322319D0 (en) * 1993-10-29 1993-12-15 Eaton Corp Neutral position detent for synchronizer
DE10255802A1 (en) * 2002-11-29 2004-06-17 Daimlerchrysler Ag Automotive automatic gear selector unit has a ratchet and detent applying a pre-synchronisation load greater than 150 N
DE102015103855B4 (en) 2015-03-16 2016-10-06 Getrag Ford Transmissions Gmbh Synchronization unit with lock
DE102015221411A1 (en) * 2015-11-02 2017-05-04 Schaeffler Technologies AG & Co. KG Synchronous carrier body with a sprung sheet metal sleeve as centering
CN107237842B (en) * 2017-06-28 2023-02-14 柳州上汽汽车变速器有限公司 Anti-gear-off high-speed synchronizer for automobile

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1042978B (en) * 1955-08-25 1958-11-06 Zahnradfabrik Friedrichshafen Synchronization device, especially for gear clutches
DE1103149B (en) * 1959-06-04 1961-03-23 Zahnradfabrik Friedrichshafen Synchronizing device, in particular for gear shift clutches of motor vehicles
DD101003A1 (en) * 1972-12-27 1973-10-12

Also Published As

Publication number Publication date
DE2651894A1 (en) 1977-07-07
CS183949B1 (en) 1978-07-31
FR2336596B1 (en) 1983-02-25
SE416752B (en) 1981-02-02
GB1531770A (en) 1978-11-08
FR2336596A1 (en) 1977-07-22
DD123375A1 (en) 1976-12-12
DE2651894C2 (en) 1984-07-26
SU832160A1 (en) 1981-05-23

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