JPS5676755A - Stepless transmission - Google Patents
Stepless transmissionInfo
- Publication number
- JPS5676755A JPS5676755A JP15331279A JP15331279A JPS5676755A JP S5676755 A JPS5676755 A JP S5676755A JP 15331279 A JP15331279 A JP 15331279A JP 15331279 A JP15331279 A JP 15331279A JP S5676755 A JPS5676755 A JP S5676755A
- Authority
- JP
- Japan
- Prior art keywords
- conical
- conical discs
- discs
- axial
- belt
- 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.)
- Pending
Links
Landscapes
- Transmissions By Endless Flexible Members (AREA)
Abstract
PURPOSE: To eliminate axial displacement of an endless V-belt or chain and reduce its size and weight with improved life expectancy.
CONSTITUTION: Working fluid is fed in or discharged from oil chambers R1, R2 formed between the first fixed members 21, 31 and the first conical discs 23, 33 for changing the revolution speed ratio. In this case, the axial shift of the first conical discs 23, 33 is transmitted by reversing 27, 37 the second conical discs 24, 34 as an axial shift in the other direction. A line (L) connecting the centers of the conical surfaces 23a, 33a of the first conical discs 23, 33 and the conical surface 23b, 33b of the second conical discs 24, 34 is not displaced in the axial direction and no bending stress works on a belt 12.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15331279A JPS5676755A (en) | 1979-11-26 | 1979-11-26 | Stepless transmission |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15331279A JPS5676755A (en) | 1979-11-26 | 1979-11-26 | Stepless transmission |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5676755A true JPS5676755A (en) | 1981-06-24 |
Family
ID=15559728
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15331279A Pending JPS5676755A (en) | 1979-11-26 | 1979-11-26 | Stepless transmission |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5676755A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62190161U (en) * | 1986-05-26 | 1987-12-03 | ||
JP2001165257A (en) * | 1999-11-08 | 2001-06-19 | Luk Lamellen & Kupplungsbau Gmbh | Conical disk type wrapping connector |
JP2006070956A (en) * | 2004-08-31 | 2006-03-16 | Jtekt Corp | Power transmission |
WO2017160145A1 (en) * | 2016-03-18 | 2017-09-21 | Drive Technology Holland Ltd. | Continuously variable transmission and vehicle provided with such a transmission |
-
1979
- 1979-11-26 JP JP15331279A patent/JPS5676755A/en active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62190161U (en) * | 1986-05-26 | 1987-12-03 | ||
JP2001165257A (en) * | 1999-11-08 | 2001-06-19 | Luk Lamellen & Kupplungsbau Gmbh | Conical disk type wrapping connector |
JP2006070956A (en) * | 2004-08-31 | 2006-03-16 | Jtekt Corp | Power transmission |
WO2017160145A1 (en) * | 2016-03-18 | 2017-09-21 | Drive Technology Holland Ltd. | Continuously variable transmission and vehicle provided with such a transmission |
NL2016453B1 (en) * | 2016-03-18 | 2017-10-04 | Drive Tech Holland Ltd | Steplessly adjustable transmission and vehicle provided with such a transmission. |
US11015684B2 (en) | 2016-03-18 | 2021-05-25 | Drive Technology Holland Ltd. (NL/NL) | Continuously variable transmission and vehicle provided with such a transmission |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA2388769A1 (en) | Continuously variable transmission pulley | |
CA2103444A1 (en) | Belt construction, the combination of the belt construction and a pulley, and methods of making the same | |
SE8103064L (en) | INCREASABLE ADJUSTABLE GEAR WITH CONIC DISCS | |
KR880014287A (en) | CVT with calibrated pulley array | |
JPS55163349A (en) | Transmission belt | |
CA2010178A1 (en) | Pulley type speed-shifting device | |
JPS57129953A (en) | Belt-type stepless automatic speed change gear for vehicle | |
JPS5610852A (en) | Centrifugal operation apparatus | |
ES2016903A6 (en) | Variable speed engine accessory flat belt drive system. | |
DE3880262T2 (en) | CONTINUOUSLY ADJUSTABLE GEARBOX. | |
GB2154678A (en) | Continuously variable transmission | |
CA2144853A1 (en) | Belt construction, the combination of the belt construction and a pulley and methods of making the same | |
JPS5676755A (en) | Stepless transmission | |
DE69301764D1 (en) | Transmission main shaft-thrust washer combination | |
EP0248563A3 (en) | Drive transmission apparatus | |
ATE39739T1 (en) | GEAR SHIFT PULLEY WITH CLUTCH. | |
FR2362314A1 (en) | VARIABLE RATIO TRANSMISSION MECHANISM | |
JPS5628338A (en) | Compound chain transmission gear | |
GB462625A (en) | Change speed driving gear | |
US4324147A (en) | Variable cross section V-belt | |
ES8203138A1 (en) | Belt and pulley transmission system | |
JPS5747052A (en) | Speed change gear | |
JPS57127150A (en) | Belt transmission | |
JPS5635852A (en) | Belt type steplessly variable speed change gear having clutch function | |
SU1084519A1 (en) | Wave-type frictional transmission |