GB477755A - Improvements in and relating to change speed power transmission mechanism - Google Patents

Improvements in and relating to change speed power transmission mechanism

Info

Publication number
GB477755A
GB477755A GB1750737A GB1750737A GB477755A GB 477755 A GB477755 A GB 477755A GB 1750737 A GB1750737 A GB 1750737A GB 1750737 A GB1750737 A GB 1750737A GB 477755 A GB477755 A GB 477755A
Authority
GB
United Kingdom
Prior art keywords
teeth
yokes
gears
splined
secured
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
GB1750737A
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.)
MILY DE KREMER
Original Assignee
MILY DE KREMER
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 MILY DE KREMER filed Critical MILY DE KREMER
Priority to GB1750737A priority Critical patent/GB477755A/en
Publication of GB477755A publication Critical patent/GB477755A/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
    • 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
    • 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

Landscapes

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

Abstract

477,755. Positive clutches; variablespeed gearing. KREMER, M. DE. June 23, 1937, No. 17507. [Class 80 (ii)] In a synchromesh variable-speed gear, a double clutch sleeve 13, splined on the driven shaft 8 and provided with groups of external clutch teeth 14 engageable alternatively with internal teeth 7, 7a on gears 2, 10, has mounted thereon, between the groups of teeth, yokes 15 to which are secured female friction cones 6, 6a co-operating with male cones on the gears 2, 10, the yokes each having two pairs of inclined shoulders 16, 16a which coact with inclined faces 17, 17a on the ends of the adjacent pair of shortened teeth 14 so as to prevent engagement of the teeth 14 with either of the gears until the parts have been brought into synchronism by the action of the appropriate friction surfaces. Spring-loaded locating balls 22 provide a slipping connection between the member 13 and the yokes. An actuating ring 20 splined on the member 13 is secured to the latter by spring-loaded studs 21. The teeth 14 are pointed at their ends to facilitate engagement.
GB1750737A 1937-06-23 1937-06-23 Improvements in and relating to change speed power transmission mechanism Expired GB477755A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1750737A GB477755A (en) 1937-06-23 1937-06-23 Improvements in and relating to change speed power transmission mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1750737A GB477755A (en) 1937-06-23 1937-06-23 Improvements in and relating to change speed power transmission mechanism

Publications (1)

Publication Number Publication Date
GB477755A true GB477755A (en) 1938-01-05

Family

ID=10096391

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1750737A Expired GB477755A (en) 1937-06-23 1937-06-23 Improvements in and relating to change speed power transmission mechanism

Country Status (1)

Country Link
GB (1) GB477755A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102401024A (en) * 2010-09-03 2012-04-04 贺尔碧格传动技术控股有限公司 Coupling Body For Gear Wheel Of Gearbox And Gear Wheel Having Coupling Body

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102401024A (en) * 2010-09-03 2012-04-04 贺尔碧格传动技术控股有限公司 Coupling Body For Gear Wheel Of Gearbox And Gear Wheel Having Coupling Body

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