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GB330137A - Improvements in infinitely variable speed transmission mechanism - Google Patents

Improvements in infinitely variable speed transmission mechanism

Info

Publication number
GB330137A
GB330137A GB1703529A GB1703529A GB330137A GB 330137 A GB330137 A GB 330137A GB 1703529 A GB1703529 A GB 1703529A GB 1703529 A GB1703529 A GB 1703529A GB 330137 A GB330137 A GB 330137A
Authority
GB
United Kingdom
Prior art keywords
shaft
eccentrics
driving
clutch
transmission mechanism
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
GB1703529A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1703529A priority Critical patent/GB330137A/en
Priority to FR676452D priority patent/FR676452A/en
Publication of GB330137A publication Critical patent/GB330137A/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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C3/00—Shafts; Axles; Cranks; Eccentrics
    • F16C3/04—Crankshafts, eccentric-shafts; Cranks, eccentrics
    • F16C3/22—Cranks; Eccentrics
    • F16C3/28—Adjustable cranks or eccentrics
    • 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
    • F16H—GEARING
    • F16H29/00—Gearings for conveying rotary motion with intermittently-driving members, e.g. with freewheel action
    • F16H29/02—Gearings for conveying rotary motion with intermittently-driving members, e.g. with freewheel action between one of the shafts and an oscillating or reciprocating intermediate member, not rotating with either of the shafts
    • F16H29/04—Gearings for conveying rotary motion with intermittently-driving members, e.g. with freewheel action between one of the shafts and an oscillating or reciprocating intermediate member, not rotating with either of the shafts in which the transmission ratio is changed by adjustment of a crank, an eccentric, a wobble-plate, or a cam, on one of the shafts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Transmission Devices (AREA)

Abstract

330,137. Teece, S. H. June 4, 1929. Variable - speed ratchet gearing comprises variable driving eccentrics with inner and outer eccentric parts 3, 4. Fig. 2, connected by helical threads 11 and grooves 10. The outer eccentrics 4 move together axially, and a spring 16 encircling the driving-shaft 2 tends to hold them in the position of maximum throw. The load tends to diminish the throw and compress the spring 16 so that there is automatic adjustment of the speed of a driven shaft 9 to suit the load upon it. Manual control may be superposed by a lever 21. Guides 26 are provided for connecting-rods 7 to allow the eccentrics 4 to slide through them. Ratchets 28 driving the shaft 9 are preferably in pairs as shown. When reversed drive is required, a clutch 41, Fig. 4, connecting two parts 9<a>, 9<b> of the shaft 9 is disconnected, and the gear and clutch 43, 41 is moved so that the drive passes through train 43, 46, 48, 49, 52.
GB1703529A 1929-06-04 1929-06-04 Improvements in infinitely variable speed transmission mechanism Expired GB330137A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1703529A GB330137A (en) 1929-06-04 1929-06-04 Improvements in infinitely variable speed transmission mechanism
FR676452D FR676452A (en) 1929-06-04 1929-06-10 Improvement in the mechanisms of infinitely variable speed changes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1703529A GB330137A (en) 1929-06-04 1929-06-04 Improvements in infinitely variable speed transmission mechanism

Publications (1)

Publication Number Publication Date
GB330137A true GB330137A (en) 1930-06-05

Family

ID=10088064

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1703529A Expired GB330137A (en) 1929-06-04 1929-06-04 Improvements in infinitely variable speed transmission mechanism

Country Status (2)

Country Link
FR (1) FR676452A (en)
GB (1) GB330137A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2156921A (en) * 1984-04-06 1985-10-16 Magyar Vagon Es Gepgyar Mechanical stepless kinematic and torque converter
WO2014042018A1 (en) * 2012-09-13 2014-03-20 本田技研工業株式会社 Vehicle power transmission device
WO2014084067A1 (en) * 2012-11-29 2014-06-05 本田技研工業株式会社 Vehicle power transmission device
WO2015129378A1 (en) * 2014-02-25 2015-09-03 本田技研工業株式会社 Vehicle power transmission device
CN117416408A (en) * 2023-09-07 2024-01-19 上汽通用五菱汽车股份有限公司 A compensation method and device for power steering assistance

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2156921A (en) * 1984-04-06 1985-10-16 Magyar Vagon Es Gepgyar Mechanical stepless kinematic and torque converter
WO2014042018A1 (en) * 2012-09-13 2014-03-20 本田技研工業株式会社 Vehicle power transmission device
US9382985B2 (en) 2012-09-13 2016-07-05 Honda Motor Co., Ltd. Vehicle power transmission device
WO2014084067A1 (en) * 2012-11-29 2014-06-05 本田技研工業株式会社 Vehicle power transmission device
CN104797859A (en) * 2012-11-29 2015-07-22 本田技研工业株式会社 Vehicle power transmission device
CN104797859B (en) * 2012-11-29 2017-04-26 本田技研工业株式会社 Vehicle power transmission device
WO2015129378A1 (en) * 2014-02-25 2015-09-03 本田技研工業株式会社 Vehicle power transmission device
CN106415073A (en) * 2014-02-25 2017-02-15 本田技研工业株式会社 Vehicle power transmission device
JPWO2015129378A1 (en) * 2014-02-25 2017-03-30 本田技研工業株式会社 Power transmission device for vehicle
CN117416408A (en) * 2023-09-07 2024-01-19 上汽通用五菱汽车股份有限公司 A compensation method and device for power steering assistance

Also Published As

Publication number Publication date
FR676452A (en) 1930-02-24

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