GB851083A - Mechanical variable-speed power transmission apparatus - Google Patents

Mechanical variable-speed power transmission apparatus

Info

Publication number
GB851083A
GB851083A GB2277557A GB2277557A GB851083A GB 851083 A GB851083 A GB 851083A GB 2277557 A GB2277557 A GB 2277557A GB 2277557 A GB2277557 A GB 2277557A GB 851083 A GB851083 A GB 851083A
Authority
GB
United Kingdom
Prior art keywords
gear
stepped
drive
bevel
engaged
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
GB2277557A
Inventor
Karl Wehsely
Kurt Bachmann
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.)
INST LANDMASCH & TRAKTORENBAU
Original Assignee
INST LANDMASCH & TRAKTORENBAU
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 INST LANDMASCH & TRAKTORENBAU filed Critical INST LANDMASCH & TRAKTORENBAU
Priority to GB2277557A priority Critical patent/GB851083A/en
Publication of GB851083A publication Critical patent/GB851083A/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
    • F16H—GEARING
    • F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
    • 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
    • F16H2702/00—Combinations of two or more transmissions

Landscapes

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

Abstract

851,083. Variable-speed gear. INSTITUT FUR LANDMASCHINENUND TRAKTORENBAU. July 18, 1957, No. 22775/57. Class 80 (2). [Also in Group XXXI] A steplessly variable-ratio gear 18, for op tional use in series with the main stepped-ratio travelling gear of a tractor, is arranged for subsequent attachment to the existing stepped gear 11, 12 by the provision of two connection shafts 7, 16, extending out through the side wall 17 of the existing gear for connection to the input and output shafts of the attached stepless gear. The stepped gear, which has wheels slidable on an input shaft 11 to mesh wheels fast on an output shaft 12, is driven through a double main clutch 1, providing a power take-off 3, and a bevel reverse gear 6, having a forward and reverse dog clutch 10. For drive through the stepless and stepped gears in series dog clutches 9, 10 are disengaged and dog clutches 13, 19 are engaged to drive the connection shaft 7 from the bevel 6 and to drive the stepped gear input 11 through bevels 15. For stepped drive alone, the dog clutches 19, 13 are released, 9 engaged and 10 engaged with the bevel 8 at 5 for reverse or forward drive as required. When the stepped drive only is required the double clutch 1 provides power to the bevel 5 only and the stepless gear 18 is removed. The dog clutches 9 and 19 are operable from a single lever.
GB2277557A 1957-07-18 1957-07-18 Mechanical variable-speed power transmission apparatus Expired GB851083A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2277557A GB851083A (en) 1957-07-18 1957-07-18 Mechanical variable-speed power transmission apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2277557A GB851083A (en) 1957-07-18 1957-07-18 Mechanical variable-speed power transmission apparatus

Publications (1)

Publication Number Publication Date
GB851083A true GB851083A (en) 1960-10-12

Family

ID=10184879

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2277557A Expired GB851083A (en) 1957-07-18 1957-07-18 Mechanical variable-speed power transmission apparatus

Country Status (1)

Country Link
GB (1) GB851083A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3759117A (en) * 1970-01-29 1973-09-18 Ungerer Irma Gear for driving flying shears
CN113147386A (en) * 2021-04-01 2021-07-23 北京福田戴姆勒汽车有限公司 Power takeoff, gearbox and vehicle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3759117A (en) * 1970-01-29 1973-09-18 Ungerer Irma Gear for driving flying shears
CN113147386A (en) * 2021-04-01 2021-07-23 北京福田戴姆勒汽车有限公司 Power takeoff, gearbox and vehicle

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