JPH0196560U - - Google Patents
Info
- Publication number
- JPH0196560U JPH0196560U JP19259887U JP19259887U JPH0196560U JP H0196560 U JPH0196560 U JP H0196560U JP 19259887 U JP19259887 U JP 19259887U JP 19259887 U JP19259887 U JP 19259887U JP H0196560 U JPH0196560 U JP H0196560U
- Authority
- JP
- Japan
- Prior art keywords
- speed change
- ring
- shift fork
- operation device
- shaft
- 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
- 230000005540 biological transmission Effects 0.000 claims description 10
- 230000008602 contraction Effects 0.000 claims 1
Landscapes
- Friction Gearing (AREA)
- Transmission Devices (AREA)
Description
図面は本考案の実施例を示すもので、第１図は
本考案装置が適用されたリングコーン式無段変速
機の要部断面図、第２図はその一部を拡大して示
した部分図、第３図は変形例を示す断面部分図で
ある。
２……入力軸、３……出力軸、４……入力円板
、５……コーン、６……摩擦伝動面、７……出力
円板、８……摩擦伝動面、９……円錐面、１０…
…変速リング、１１……シフトホーク、１２……
シフトホーク軸、１３……ピストンロツド、Ａ…
…リングコーン式無段変速機、Ｂ……変速操作装
置、Ｏ……無出力位置、Ｈ……最高速位置。
The drawings show an embodiment of the present invention. Figure 1 is a sectional view of the main part of a ring cone continuously variable transmission to which the device of the present invention is applied, and Figure 2 is an enlarged view of a part thereof. FIG. 3 is a partial cross-sectional view showing a modified example. 2... Input shaft, 3... Output shaft, 4... Input disc, 5... Cone, 6... Friction transmission surface, 7... Output disc, 8... Friction transmission surface, 9... Conical surface , 10...
...Speed ring, 11...Shift hawk, 12...
Shift hawk shaft, 13... Piston rod, A...
... Ring cone type continuously variable transmission, B ... Speed change operation device, O ... No output position, H ... Maximum speed position.
Claims (1)
力円板７に摩擦伝動面６，８を摩擦係合させて両
板４，７間に介装する複数のコーン５の円錐面９
部に変速リング１０を摩擦係合させるとともに、
その変速リング１０をシフトホーク軸１２に装設
されたシフトホーク１１に係合させ、シフトホー
ク軸１２の軸心方向の作動により変速リング１０
を無出力位置Ｏと最高速位置Ｈの間で移動させて
出力軸３側の回転速度を無段階に増減変更できる
ように構成されたリングコーン式無段変速機Ａに
おいて、前記シフトホーク軸１２を作動させる変
速操作装置Ｂの作動部を複動型の油圧シリンダと
し、該油圧シリンダのピストンロツド１３を、そ
の伸長動側が変速リング１０の増速移行側になり
縮小動側が減速移行側となるようにしてシフトホ
ーク軸１２に直接または間接的に結合して構成し
てあることを特徴とするリングコーン式無段変速
機の変速操作装置。 (2) 前記ピストンロツド１３がシフトホーク軸
１２と一体的にして装設され、外部から操作可能
の調節螺子体２６によつて作動ストロークを微調
整できるように構成されている実用新案登録請求
の範囲(1)項記載のリングコーン式無段変速機の
変速操作装置。[Scope of Claim for Utility Model Registration] (1) Friction transmission surfaces 6 and 8 are frictionally engaged with the input disc 4 on the input shaft 2 side and the output disc 7 on the output shaft 3 side, so that the friction transmission surfaces 6 and 8 are brought into frictional engagement between the two plates 4 and 7. Conical surface 9 of a plurality of intervening cones 5
While frictionally engaging the speed change ring 10 with the
The speed change ring 10 is engaged with a shift fork 11 installed on a shift fork shaft 12, and the speed change ring 10 is moved by actuation in the axial direction of the shift fork shaft 12.
In the ring cone type continuously variable transmission A configured to be able to steplessly change the rotational speed of the output shaft 3 by moving between a no-output position O and a maximum speed position H, the shift fork shaft 12 The actuating part of the speed change operation device B for operating the transmission is a double-acting hydraulic cylinder, and the piston rod 13 of the hydraulic cylinder is arranged such that its extension side becomes the speed increase side of the speed change ring 10 and its contraction side becomes the speed change side of the speed change ring 10. A speed change operation device for a ring cone type continuously variable transmission, characterized in that the gear shift operation device is configured to be connected directly or indirectly to a shift fork shaft 12. (2) The scope of the utility model registration claim, in which the piston rod 13 is installed integrally with the shift fork shaft 12, and the operating stroke can be finely adjusted by an externally operable adjustment screw 26. A speed change operation device for the ring cone continuously variable transmission described in (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987192598U JPH077646Y2 (en) | 1987-12-17 | 1987-12-17 | Cone-type continuously variable transmission gear shifting operation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987192598U JPH077646Y2 (en) | 1987-12-17 | 1987-12-17 | Cone-type continuously variable transmission gear shifting operation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0196560U true JPH0196560U (en) | 1989-06-27 |
| JPH077646Y2 JPH077646Y2 (en) | 1995-02-22 |
Family
ID=31483446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987192598U Expired - Lifetime JPH077646Y2 (en) | 1987-12-17 | 1987-12-17 | Cone-type continuously variable transmission gear shifting operation device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH077646Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6124871A (en) * | 1984-07-11 | 1986-02-03 | Shinpo Kogyo Kk | Stepless speed changer |
-
1987
- 1987-12-17 JP JP1987192598U patent/JPH077646Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6124871A (en) * | 1984-07-11 | 1986-02-03 | Shinpo Kogyo Kk | Stepless speed changer |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH077646Y2 (en) | 1995-02-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0196560U (en) | ||
| JPH0258162U (en) | ||
| JPS62202564U (en) | ||
| JPH01156350U (en) | ||
| JPS6157237U (en) | ||
| EP0140671A3 (en) | Hydraulic disc brake with a parking brake mechanism | |
| JPH0317430U (en) | ||
| JPS58142443U (en) | Continuously variable transmission with minute speed adjustment device | |
| JPH01150224U (en) | ||
| JPS6155522U (en) | ||
| JPS6228509Y2 (en) | ||
| JPS6325865U (en) | ||
| JPH0160062U (en) | ||
| JPH0348133U (en) | ||
| JPH0351270U (en) | ||
| JPS62151456U (en) | ||
| JPH01173549U (en) | ||
| JPS61150502U (en) | ||
| JPH0185562U (en) | ||
| JPS59165022U (en) | manual transmission | |
| JPS6322432U (en) | ||
| JPS6418663U (en) | ||
| JPH02132159U (en) | ||
| JPH01121722U (en) | ||
| JPS6216851U (en) |