GB140380A - Improvements in or relating to automatic clutches for shafts - Google Patents

Improvements in or relating to automatic clutches for shafts

Info

Publication number
GB140380A
GB140380A GB4261/20A GB426120A GB140380A GB 140380 A GB140380 A GB 140380A GB 4261/20 A GB4261/20 A GB 4261/20A GB 426120 A GB426120 A GB 426120A GB 140380 A GB140380 A GB 140380A
Authority
GB
United Kingdom
Prior art keywords
recesses
shaft
pinion
dynamo
balls
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
GB4261/20A
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.)
ANONIMA A B G D SOC
Original Assignee
ANONIMA A B G D SOC
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 ANONIMA A B G D SOC filed Critical ANONIMA A B G D SOC
Publication of GB140380A publication Critical patent/GB140380A/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
    • F16D41/00—Freewheels or freewheel clutches
    • 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
    • F16D43/00—Automatic clutches
    • F16D43/02—Automatic clutches actuated entirely mechanically
    • F16D43/04—Automatic clutches actuated entirely mechanically controlled by angular speed
    • F16D43/14—Automatic clutches actuated entirely mechanically controlled by angular speed with centrifugal masses actuating the clutching members directly in a direction which has at least a radial component; with centrifugal masses themselves being the clutching members
    • F16D43/16—Automatic clutches actuated entirely mechanically controlled by angular speed with centrifugal masses actuating the clutching members directly in a direction which has at least a radial component; with centrifugal masses themselves being the clutching members with clutching members having interengaging parts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear Transmission (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

140,380. Soc. Anon. A. B. G. D., (Assignees of Duca, L.). March 18, 1919, [Convention date]. Turning-gear. - In ratchet clutches for starting internal-combustion engines and lighting- dynamos operated thereby from electric motors, a hollow shaft 2 connected to the motor carries a sleeve 7 provided with recesses 9 with curved ends fitting balls 10 which co-operate with recesses 8 in a pinion 4, which drives the engine and is secured to the dynamo shaft. One end of each of the recesses is curved to receive the ball 10 during forward drive, the balls paesing to deep recesses 8<1> when the engine starts and the pinion 4 overruns the shaft 2. At high engine speed, centrifugal force keeps the halls within the recesses 8<1>. The motor and dynamo shafts need not be concentric.
GB4261/20A 1919-03-18 1920-02-11 Improvements in or relating to automatic clutches for shafts Expired GB140380A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT140380X 1919-03-18

Publications (1)

Publication Number Publication Date
GB140380A true GB140380A (en) 1920-12-09

Family

ID=11144799

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4261/20A Expired GB140380A (en) 1919-03-18 1920-02-11 Improvements in or relating to automatic clutches for shafts

Country Status (1)

Country Link
GB (1) GB140380A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1152613B (en) * 1957-11-29 1963-08-08 Lamellen Und Kupplungsbau Augu Overrunning clutch, especially for motor vehicles
US5471890A (en) * 1994-09-19 1995-12-05 Nippondenso Co., Ltd. Starter
US5473956A (en) * 1993-10-25 1995-12-12 Nippondenso Co., Ltd. Starter with epicycle reduction gear
US5549011A (en) * 1994-09-19 1996-08-27 Nippondenso Co., Ltd. Starter
US5706700A (en) * 1994-09-07 1998-01-13 Nippondenso Co., Ltd. Overrunning clutch for starters
DE102006045231A1 (en) * 2006-09-26 2008-04-03 Schaeffler Kg Electric drive unit with device for maintaining the position of a shaft

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1152613B (en) * 1957-11-29 1963-08-08 Lamellen Und Kupplungsbau Augu Overrunning clutch, especially for motor vehicles
US5473956A (en) * 1993-10-25 1995-12-12 Nippondenso Co., Ltd. Starter with epicycle reduction gear
US5706700A (en) * 1994-09-07 1998-01-13 Nippondenso Co., Ltd. Overrunning clutch for starters
US5471890A (en) * 1994-09-19 1995-12-05 Nippondenso Co., Ltd. Starter
US5549011A (en) * 1994-09-19 1996-08-27 Nippondenso Co., Ltd. Starter
DE102006045231A1 (en) * 2006-09-26 2008-04-03 Schaeffler Kg Electric drive unit with device for maintaining the position of a shaft

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