JPS6271465U - - Google Patents
Info
- Publication number
- JPS6271465U JPS6271465U JP16208885U JP16208885U JPS6271465U JP S6271465 U JPS6271465 U JP S6271465U JP 16208885 U JP16208885 U JP 16208885U JP 16208885 U JP16208885 U JP 16208885U JP S6271465 U JPS6271465 U JP S6271465U
- Authority
- JP
- Japan
- Prior art keywords
- cam
- rolling
- movement distance
- transmission
- pressurizing device
- 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.)
- Granted
Links
- 238000005096 rolling process Methods 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Friction Gearing (AREA)
Description
第1図は本考案による加圧装置を組み込んだ転
がり摩擦伝達装置の概略図、第2図乃至第4図は
加圧装置の作動を説明するための部分断面図、第
5図は出力面を示すための斜視図、第6図は第2
実施例の出力面を示すための斜視図である。
(主要部分の符号の説明)、10……加圧装置
、1……入力面、2……出力面、3……コロ(転
動体)、4……入力軸、5……出力軸、6……入
力デイスク、7……出力デイスク、8……パワー
ローラ、9……押圧板、1a,1b……入力面の
カム面、2a,2b……出力面のカム面。
Fig. 1 is a schematic diagram of a rolling friction transmission device incorporating a pressurizing device according to the present invention, Figs. 2 to 4 are partial sectional views for explaining the operation of the pressurizing device, and Fig. 5 shows an output surface. A perspective view for illustrative purposes, FIG.
FIG. 3 is a perspective view showing the output surface of the embodiment. (Explanation of symbols of main parts), 10... Pressure device, 1... Input surface, 2... Output surface, 3... Roller (rolling element), 4... Input shaft, 5... Output shaft, 6 ... Input disk, 7 ... Output disk, 8 ... Power roller, 9 ... Pressing plate, 1a, 1b ... Cam surface of input surface, 2a, 2b ... Cam surface of output surface.
Claims (1)
て伝達トルクに応じた押圧力を転がり摩擦動力伝
達装置へと伝達するための加圧装置において、 該加圧装置は、動力源により回転せしめられる
入力面と、入力面に対面して配置される出力面と
、両面間に配置される転動体とを有し、 該入力面と該出力面とは互いに対向して転動体
の転動面を与えるカム面を有し、 該カム面は正転方向最大トルク伝達に到るまで
のカム移動距離が、逆転方向最大トルク伝達に到
るまでのカム移動距離より大きくなるよう形成さ
れていることを特徴とする転がり摩擦伝達装置用
加圧装置。[Scope of Utility Model Registration Claim] A pressurizing device disposed between a power source and a rolling friction power transmitting device for transmitting a pressing force corresponding to a transmission torque to the rolling friction power transmitting device, the pressurizing device comprising: , has an input surface rotated by a power source, an output surface disposed facing the input surface, and a rolling element disposed between both surfaces, the input surface and the output surface facing each other. The cam surface has a cam surface that provides a rolling surface for the rolling element, and the cam surface has a cam movement distance in which the cam movement distance until maximum torque transmission in the forward direction is reached is greater than the cam movement distance until the cam movement reaches the maximum torque transmission in the reverse rotation direction. A pressurizing device for a rolling friction transmission device, characterized in that it is formed as follows.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16208885U JPH0137249Y2 (en) | 1985-10-24 | 1985-10-24 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16208885U JPH0137249Y2 (en) | 1985-10-24 | 1985-10-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6271465U true JPS6271465U (en) | 1987-05-07 |
JPH0137249Y2 JPH0137249Y2 (en) | 1989-11-10 |
Family
ID=31089010
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16208885U Expired JPH0137249Y2 (en) | 1985-10-24 | 1985-10-24 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0137249Y2 (en) |
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4321476A1 (en) * | 1992-06-29 | 1994-01-13 | Nsk Ltd | Infinitely variable friction roller drive with toroidal friction disks |
US5303796A (en) * | 1991-12-05 | 1994-04-19 | Nsk Ltd. | Toroidal type continuously variable transmission |
JPH09280342A (en) * | 1996-04-10 | 1997-10-28 | Nippon Seiko Kk | Holder for loading cam device and manufacture thereof |
DE19935991A1 (en) * | 1999-07-27 | 2001-03-15 | Nsk Ltd | Infinitely variable change speed gear has input and output shafts and discs, roller bodies, planetary drive appliance, power transmission elements and toroidal drive |
US6261203B1 (en) | 1998-12-28 | 2001-07-17 | Nsk Ltd. | Toroidal type continuously variable transmission |
US6328669B1 (en) | 1999-01-11 | 2001-12-11 | Nsk Ltd. | Toroidal type continuously variable transmission |
US6375595B1 (en) | 1998-04-17 | 2002-04-23 | Nsk Ltd. | Toroidal type continuously variable transmission |
DE10028610B4 (en) * | 1999-06-11 | 2004-12-02 | Nsk Ltd. | Continuously variable transmission of a ring type |
US7004883B2 (en) | 2001-08-27 | 2006-02-28 | Nsk Ltd. | Toroidal-type continuously variable transmission |
US7104919B2 (en) | 2002-08-29 | 2006-09-12 | Nsk Ltd. | Toroidal-type continuously variable transmission |
DE19861271B4 (en) * | 1997-11-12 | 2007-01-18 | Nsk Ltd. | Infinitely-variable toroidal gear with a precisely known gear ratio |
DE19964349B4 (en) * | 1999-04-07 | 2009-02-05 | Nsk Ltd. | Continuously adjustable toroidal transmission |
DE10059778B4 (en) * | 1999-12-06 | 2012-08-02 | Volkswagen Ag | Continuously adjustable toroidal transmission |
DE10059781B4 (en) * | 1999-12-06 | 2012-10-31 | Volkswagen Ag | Continuous toroidal transmission for a vehicle with four-wheel drive |
DE19750166B4 (en) * | 1996-11-13 | 2013-03-28 | Nsk Ltd. | Stepless transmission |
KR101367771B1 (en) * | 2012-03-27 | 2014-02-28 | 정상훈 | Brake system of toroidal type continuously variable transmission and brake method of the same |
WO2019098105A1 (en) | 2017-11-16 | 2019-05-23 | 日本精工株式会社 | Pressing device for toroidal continuously variable transmission |
-
1985
- 1985-10-24 JP JP16208885U patent/JPH0137249Y2/ja not_active Expired
Cited By (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4240724C2 (en) * | 1991-12-05 | 2003-04-24 | Nsk Ltd | Infinitely adjustable toroidal gear |
US5303796A (en) * | 1991-12-05 | 1994-04-19 | Nsk Ltd. | Toroidal type continuously variable transmission |
US5368529A (en) * | 1992-06-29 | 1994-11-29 | Nsk Ltd. | Toroidal type continuously variable transmission |
DE4321476A1 (en) * | 1992-06-29 | 1994-01-13 | Nsk Ltd | Infinitely variable friction roller drive with toroidal friction disks |
JPH09280342A (en) * | 1996-04-10 | 1997-10-28 | Nippon Seiko Kk | Holder for loading cam device and manufacture thereof |
DE19750166B4 (en) * | 1996-11-13 | 2013-03-28 | Nsk Ltd. | Stepless transmission |
DE19861271B4 (en) * | 1997-11-12 | 2007-01-18 | Nsk Ltd. | Infinitely-variable toroidal gear with a precisely known gear ratio |
US6375595B1 (en) | 1998-04-17 | 2002-04-23 | Nsk Ltd. | Toroidal type continuously variable transmission |
DE19949770C2 (en) * | 1998-04-17 | 2002-10-02 | Nsk Ltd | Infinitely adjustable toroidal gear |
DE19964345B4 (en) * | 1998-12-28 | 2011-07-07 | Nsk Ltd. | Continuously adjustable toroidal transmission |
US6261203B1 (en) | 1998-12-28 | 2001-07-17 | Nsk Ltd. | Toroidal type continuously variable transmission |
DE19962694C2 (en) * | 1998-12-28 | 2003-12-11 | Nsk Ltd | Infinitely adjustable toroidal gear |
US6328669B1 (en) | 1999-01-11 | 2001-12-11 | Nsk Ltd. | Toroidal type continuously variable transmission |
US6413188B2 (en) | 1999-01-11 | 2002-07-02 | Nsk Ltd. | Toroidal type continuously variable transmission |
DE19929249B4 (en) * | 1999-01-11 | 2005-06-09 | Nsk Ltd. | Eccentric shaft for a continuously variable Toroidalgetriebe |
DE19964349B4 (en) * | 1999-04-07 | 2009-02-05 | Nsk Ltd. | Continuously adjustable toroidal transmission |
DE10028610B4 (en) * | 1999-06-11 | 2004-12-02 | Nsk Ltd. | Continuously variable transmission of a ring type |
DE19935991C2 (en) * | 1999-07-27 | 2002-07-18 | Nsk Ltd | Infinitely adjustable gear mechanism |
US6203466B1 (en) | 1999-07-27 | 2001-03-20 | Nsk Ltd. | Continuously variable transmission apparatus |
DE19935991A1 (en) * | 1999-07-27 | 2001-03-15 | Nsk Ltd | Infinitely variable change speed gear has input and output shafts and discs, roller bodies, planetary drive appliance, power transmission elements and toroidal drive |
DE10059781B4 (en) * | 1999-12-06 | 2012-10-31 | Volkswagen Ag | Continuous toroidal transmission for a vehicle with four-wheel drive |
DE10059778B4 (en) * | 1999-12-06 | 2012-08-02 | Volkswagen Ag | Continuously adjustable toroidal transmission |
US7004883B2 (en) | 2001-08-27 | 2006-02-28 | Nsk Ltd. | Toroidal-type continuously variable transmission |
US7104919B2 (en) | 2002-08-29 | 2006-09-12 | Nsk Ltd. | Toroidal-type continuously variable transmission |
KR101367771B1 (en) * | 2012-03-27 | 2014-02-28 | 정상훈 | Brake system of toroidal type continuously variable transmission and brake method of the same |
WO2019098105A1 (en) | 2017-11-16 | 2019-05-23 | 日本精工株式会社 | Pressing device for toroidal continuously variable transmission |
US11384818B2 (en) | 2017-11-16 | 2022-07-12 | Nsk Ltd. | Pressing device for toroidal continuously variable transmission |
Also Published As
Publication number | Publication date |
---|---|
JPH0137249Y2 (en) | 1989-11-10 |
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