JPH037566U - - Google Patents

Info

Publication number
JPH037566U
JPH037566U JP1989067793U JP6779389U JPH037566U JP H037566 U JPH037566 U JP H037566U JP 1989067793 U JP1989067793 U JP 1989067793U JP 6779389 U JP6779389 U JP 6779389U JP H037566 U JPH037566 U JP H037566U
Authority
JP
Japan
Prior art keywords
double cone
continuously variable
variable transmission
bearing
type continuously
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
Application number
JP1989067793U
Other languages
Japanese (ja)
Other versions
JP2548172Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1989067793U priority Critical patent/JP2548172Y2/en
Publication of JPH037566U publication Critical patent/JPH037566U/ja
Application granted granted Critical
Publication of JP2548172Y2 publication Critical patent/JP2548172Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Friction Gearing (AREA)
  • General Details Of Gearings (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図はこの考案に係る摩擦式無段変速機の要
部を示す縦断面図、第２図は潤滑油回収装置の説
明図、第３図は従来の摩擦式無段変速機を示す縦
断面図である。 １１……入力軸、１２……出力軸、１３……ダ
ブルコーン、１４……ドライブコーン、１５……
アウターリング、１６……キヤリア、１７……支
持軸、１８……軸受、２１……主潤滑路、２２…
…ノズル孔、２３，２４……開口部。 Fig. 1 is a longitudinal cross-sectional view showing the main parts of the friction-type continuously variable transmission according to this invention, Fig. 2 is an explanatory diagram of the lubricating oil recovery device, and Fig. 3 is a longitudinal cross-sectional view showing the conventional friction-type continuously variable transmission. It is a front view. 11...Input shaft, 12...Output shaft, 13...Double cone, 14...Drive cone, 15...
Outer ring, 16... Carrier, 17... Support shaft, 18... Bearing, 21... Main lubrication path, 22...
...Nozzle hole, 23, 24...opening.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 入力軸の回転をダブルコーンを介して出力軸に
伝達し、ダブルコーンを入力軸の軸方向に移動さ
せることにより出力軸の回転を変速させるように
した摩擦式無段変速機において、ダブルコーンを
キヤリアに設けた支持軸で軸受を介して自転自在
に支持し、キヤリアから支持軸に潤滑油を軸受に
供給するための主潤滑路を形成し、支持軸に主潤
滑路の潤滑油を軸受のローラ端部近傍に供給する
ノズル孔を設け、前記ダブルコーンの両端部に排
油のための開口部を形成したことを特徴とする摩
擦式無段変速機。 In a friction-type continuously variable transmission, the rotation of the input shaft is transmitted to the output shaft via a double cone, and the rotation of the output shaft is changed by moving the double cone in the axial direction of the input shaft. A support shaft installed on the carrier supports the bearing through the bearing, and forms a main lubrication path for supplying lubricating oil from the carrier to the support shaft. A friction type continuously variable transmission characterized in that a nozzle hole for supplying oil is provided near an end of the roller, and openings for draining oil are formed at both ends of the double cone.
JP1989067793U 1989-06-10 1989-06-10 Friction type continuously variable transmission Expired - Lifetime JP2548172Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989067793U JP2548172Y2 (en) 1989-06-10 1989-06-10 Friction type continuously variable transmission

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989067793U JP2548172Y2 (en) 1989-06-10 1989-06-10 Friction type continuously variable transmission

Publications (2)

Publication Number Publication Date
JPH037566U true JPH037566U (en) 1991-01-24
JP2548172Y2 JP2548172Y2 (en) 1997-09-17

Family

ID=31601685

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989067793U Expired - Lifetime JP2548172Y2 (en) 1989-06-10 1989-06-10 Friction type continuously variable transmission

Country Status (1)

Country Link
JP (1) JP2548172Y2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4953216U (en) * 1972-08-18 1974-05-11
WO1995033147A1 (en) * 1994-05-31 1995-12-07 Ntn Corporation Friction type non-stage transmission
JP2013249060A (en) * 2012-05-30 2013-12-12 Robert Bosch Gmbh Bicycle transmission and bicycle
WO2014026754A1 (en) * 2012-08-11 2014-02-20 Peter Strauss Continuously variable transmission

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4953216U (en) * 1972-08-18 1974-05-11
WO1995033147A1 (en) * 1994-05-31 1995-12-07 Ntn Corporation Friction type non-stage transmission
JP2013249060A (en) * 2012-05-30 2013-12-12 Robert Bosch Gmbh Bicycle transmission and bicycle
WO2014026754A1 (en) * 2012-08-11 2014-02-20 Peter Strauss Continuously variable transmission

Also Published As

Publication number Publication date
JP2548172Y2 (en) 1997-09-17

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Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

EXPY Cancellation because of completion of term