GB833227A - Improvements in or relating to variable-ratio power transmission apparatus - Google Patents

Improvements in or relating to variable-ratio power transmission apparatus

Info

Publication number
GB833227A
GB833227A GB728856A GB728856A GB833227A GB 833227 A GB833227 A GB 833227A GB 728856 A GB728856 A GB 728856A GB 728856 A GB728856 A GB 728856A GB 833227 A GB833227 A GB 833227A
Authority
GB
United Kingdom
Prior art keywords
variable
intermediate shafts
speed gear
relating
power transmission
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
GB728856A
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.)
GEORG WIGGERMAN
Original Assignee
GEORG WIGGERMAN
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 GEORG WIGGERMAN filed Critical GEORG WIGGERMAN
Priority to GB728856A priority Critical patent/GB833227A/en
Publication of GB833227A publication Critical patent/GB833227A/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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/16—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion essentially with both gears that can be put out of gear and continuously-meshing gears that can be disengaged from their shafts
    • 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)
  • Structure Of Transmissions (AREA)

Abstract

833,227. Change-speed gearing. REINERS, W., and WIGGERMANN, G. March 8, 1956, No. 7288/56. Addition to 818,984. Drawings to Specification. Class 80 (2). In the variable speed gear of the parent Specification, the auxiliary gear between the input shaft and the intermediate shafts can be shifted non-positively during operation and provides two power-transmitting connections for at least one of the intermediate shafts, the relationship between the two connections corressponding to the differences between the speeds of the change speed gear. The intermediate shafts of the sliding wheel change speed gear of the parent Specification are driven through combinations of spur and/or epicyclic trains and friction clutches, the ratios being such that the non-power-transmitting intermediate shaft can be synchronized for the next higher or lower speed before engagement.
GB728856A 1956-03-08 1956-03-08 Improvements in or relating to variable-ratio power transmission apparatus Expired GB833227A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB728856A GB833227A (en) 1956-03-08 1956-03-08 Improvements in or relating to variable-ratio power transmission apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB728856A GB833227A (en) 1956-03-08 1956-03-08 Improvements in or relating to variable-ratio power transmission apparatus

Publications (1)

Publication Number Publication Date
GB833227A true GB833227A (en) 1960-04-21

Family

ID=9830230

Family Applications (1)

Application Number Title Priority Date Filing Date
GB728856A Expired GB833227A (en) 1956-03-08 1956-03-08 Improvements in or relating to variable-ratio power transmission apparatus

Country Status (1)

Country Link
GB (1) GB833227A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4468980A (en) * 1981-11-27 1984-09-04 Allis-Chalmers Corp. Twin clutch pack for power shift transmission
US4495838A (en) * 1981-12-16 1985-01-29 Eaton Corporation Reverse preselect control
US4565106A (en) * 1981-12-01 1986-01-21 Toyota Jidosha Kogyo Kabushiki Kaisha Gear transmission mechanism with multiple layshafts

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4468980A (en) * 1981-11-27 1984-09-04 Allis-Chalmers Corp. Twin clutch pack for power shift transmission
US4565106A (en) * 1981-12-01 1986-01-21 Toyota Jidosha Kogyo Kabushiki Kaisha Gear transmission mechanism with multiple layshafts
US4495838A (en) * 1981-12-16 1985-01-29 Eaton Corporation Reverse preselect control

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