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Mechanism for parallel connection of infinitely-adjustable looping gearings

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F16H-037/06    F16H-037/08   
미국특허분류(USC) 74/689 ; 74/23017 ; A
출원번호 US-0632830 (1975-11-17)
우선권정보 LU-0071316 (1974-11-20); LU-0073259 (1975-08-26)
발명자 / 주소
인용정보 피인용 횟수 : 12  인용 특허 : 0
초록

A mechanism for the parallel connection of infinitely-adjustable looping gearings having planetary and/or differential gearings interconnected with the displaceable pulley halves and control threads that automatically adjust running differences between the different V-belt pulleys as well as providing a means for simultaneously changing the transmission ratio of several coaxially-mounted V-belt pulleys.

대표
청구항
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A power transmission mechanism for the parallel connection of infinitely-adjustable pulleys with at least two belt pulleys mounted axially side by side on a common shaft comprising: at least two belt pulleys, each having at least one axially displaceable half which determines the effective pulley diameter; an equalizing mechanism comprising differential gearing means for automatically displacing said at least one displaceable half of a pulley to nullify any asynchronism occurring in the running of said pulley relative to the other of said at least two pu...

이 특허를 인용한 특허 피인용횟수: 12

  1. Winter August (Friedrichshafen DE1) Ott Anton (Tettnang DE1). Continuously adjustable transmission with two speed ranges. USP1979014136581.
  2. Kurihara, Toshiro. Continuously variable transmission. USP2011027887452.
  3. Albert W. Brown. Continuously variable transmission and method of transferring loads in the same. USP2002076421903.
  4. Albert W. Brown. Dual Drive continuously variable transmission. USP2002066398679.
  5. Brown, Albert W.. Dual drive continuously variable transmission. USP2005086926632.
  6. Brown, Albert W.. In-series two chain continuously variable transmission. USP2009067540815.
  7. Kern, Robert D.; Ruehlow, Gerald C.; Baird, Bret; Gillette, Allen. Method of cooling engine coolant flowing through a radiator. USP2004116824067.
  8. Bishop, Wayne Paul. Positive drive infinitely variable transmission. USP2013118585529.
  9. Blood, Michael W.. Power system. USP2003036537175.
  10. Miyata Hirofumi (Kobe JPX). Speed-shifting device. USP1989064838834.
  11. Konig Ralf,DEX ; Konig Heinz,DEX. Transmission, in particular for agricultural vehicles and machines. USP1998105820508.
  12. Kern, Robert D.; Ruehlow, Gerald C.; Baird, Bret; Gillette, Allen. Variable pitch sheave assembly for fan drive system. USP2003126659894.

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