Patent
Range shift system for transfer case
Thomas C. Bowen,Nam Huh,Jeong Yong Yun,Il Hun Ryu +3 more
- 27 Dec 2013
5
TL;DR: In this article, a range shift mechanism in the form of a floating planetary gear assembly for a transfer case is described, which can improve power efficiency and generate low noises by suppressing gear rotation in a high range mode of the system.
read more
Abstract: Disclosed is a range shift mechanism in the form of a floating planetary gear assembly for a transfer case. The range shift mechanical according to the present invention can improve power efficiency and generate low noises by suppressing gear rotation in a high range mode of the range shift system.
read more
Chat with Paper
AI Agents for this Paper
Find similar papers on Google Scholar, PubMed and Arxiv
Write a critical review of this paper
Analyze citations of this paper to find unaddressed research gaps
Citations
Patent
Transfer case sprocket idler gear actuation
Bradley R. Larkin,Douglas O. Bradley +1 more
- 07 Feb 2012
TL;DR: In this article, a transfer case includes first and second output shafts selectively driven by an input shaft, and a second gearset includes a control gear moveable into and out of meshed engagement with a first gear and an idler gear.
2
Patent
Multipurpose gear case
Zhou Maoqing,Zhou Lintao +1 more
- 24 Dec 2014
TL;DR: In this article, the utility model discloses a multipurpose gear case, which consists of parallel shaft systems, a primary planetary gear train and a secondary planetary gear trains, with the advantages that the parallel shaft system is used for controlling change of a speed ratio of the gear case.
1
Patent
Transfer case for a drive train
Mastie Joseph D,Vaidyanathan Sathya +1 more
- 19 Apr 2018
TL;DR: In this article, a transfer case (18) is described, which includes an input shaft (16), a sun gear (56), a hub (62), and an output shaft (20).
1
Patent
Planetary speed reduction and gear shifting mechanism and automobile
Liu Zhizhu,Zhang Xin,Cai Weimo +2 more
- 19 Feb 2019
TL;DR: In this article, a planetary speed reduction and gear shifting mechanism for an automobile transmission system is described, in which an input shaft and an output shaft are coaxially arranged, wherein the input shaft is used for supporting a sun gear and the output shaft is also engaged with or separated from a planetary carrier of the speed reduction mechanism.
References
Patent
Transfer case having parallel clutches and lockup feature
David R. Weilant,Jack F Engle +1 more
- 24 Mar 1995
TL;DR: In this article, a transfer case includes a disc pack clutch, a cone clutch and a lockup hub or collar, all of which are disposed in mechanical parallel between the primary transfer case shaft and the secondary output.
84
Patent
Full-time transfer case with syncronized range shift arrangement
Thomas C. Bowen
- 05 Jan 1998
TL;DR: In this paper, a power transfer system for a four-wheel drive vehicle is presented for permitting a vehicle operator to select between various full-time and part-time 4WD modes.
78
Patent
Electric power tool with improved speed change gearing
Akihito Hara,Hideki Abe +1 more
- 03 Feb 2004
TL;DR: In this paper, an epicycle reduction gear unit (8) is integrated with a slide plate (37) to engage one of the second and third internal gears while engaging axial ridges of a first gear case.
50
Patent
Full-time four-wheel drive transmission with limited slip clutch
David Brown,Alan P. Zajac +1 more
- 04 Feb 1998
TL;DR: In this paper, a transmission for a four-wheel drive vehicle having a multi-speed geartrain and power transfer mechanism incorporated into a common housing assembly is presented. But the mainshaft can be selectively coupled to the power transmission mechanism for establishing two alternative power transmission routes.
32
Patent
Offset transfer case
Larry A. Pritchard,Parvinder Ahluwalia,James S. Brissenden,John D. Zalewski +3 more
- 31 Mar 1997
TL;DR: In this paper, a transfer case for a four-wheel drive vehicle with an input shaft (44) supported for rotation about a first rotary axis, a first output shaft (32), a second output shaft(42), and a torque transfer arrangement (48) for delivering drive torque from the input shaft to each of the first and second outputs shafts.
27