CA2249441C - Systeme de galet - Google Patents

Systeme de galet Download PDF

Info

Publication number
CA2249441C
CA2249441C CA002249441A CA2249441A CA2249441C CA 2249441 C CA2249441 C CA 2249441C CA 002249441 A CA002249441 A CA 002249441A CA 2249441 A CA2249441 A CA 2249441A CA 2249441 C CA2249441 C CA 2249441C
Authority
CA
Canada
Prior art keywords
roller
assembly
cooling fluid
fluid
direct
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.)
Expired - Fee Related
Application number
CA002249441A
Other languages
English (en)
Other versions
CA2249441A1 (fr
Inventor
Christopher John Greenwood
Leslie Kendrick Robinson
Mervyn John George Patterson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Torotrak Development Ltd
Original Assignee
Torotrak Development Ltd
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
Priority claimed from GBGB9606897.8A external-priority patent/GB9606897D0/en
Application filed by Torotrak Development Ltd filed Critical Torotrak Development Ltd
Publication of CA2249441A1 publication Critical patent/CA2249441A1/fr
Application granted granted Critical
Publication of CA2249441C publication Critical patent/CA2249441C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Friction Gearing (AREA)

Abstract

L'invention porte sur un système de galet (10), utilisable dans un variateur à roulement/traction à piste toroïdale ou des dispositifs semblables, comportant un galet monté sur un chariot (19) pourvu de canaux (33) servant à pulvériser de l'huile de refroidissement prélevée dans le circuit de graissage du variateur sur la jante du galet par des orifices ménagés dans le chariot et/ou par des tubes de pulvérisation (38, 39) en partant.
CA002249441A 1996-04-01 1997-03-17 Systeme de galet Expired - Fee Related CA2249441C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9606897.8A GB9606897D0 (en) 1996-04-01 1996-04-01 Roller assembly
GB9606897.8 1996-04-01
PCT/GB1997/000735 WO1997037156A1 (fr) 1996-04-01 1997-03-17 Systeme de galet

Publications (2)

Publication Number Publication Date
CA2249441A1 CA2249441A1 (fr) 1997-10-09
CA2249441C true CA2249441C (fr) 2006-07-04

Family

ID=36648529

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002249441A Expired - Fee Related CA2249441C (fr) 1996-04-01 1997-03-17 Systeme de galet

Country Status (1)

Country Link
CA (1) CA2249441C (fr)

Also Published As

Publication number Publication date
CA2249441A1 (fr) 1997-10-09

Similar Documents

Publication Publication Date Title
US5971885A (en) Roller assembly
EP1468210B1 (fr) Dispositif d'alimentation en liquide destine a une unite de transmission a traction par roulement et reglage continu
RU98119839A (ru) Роликовое устройство
US6059202A (en) High pressure liquid rotary coupling with slip seal
US5033989A (en) Continuously variable chain transmission and lubricating system
CN1066252C (zh) 环形滚道滚子牵引式的传动比连续可调变速器
GB2336879A (en) Roller control unit for CVT
US4484487A (en) Hydraulically controlled infinitely variable traction roller transmission
GB2331561A (en) Lubrication of a continuously variable speed transmission
CA2249441C (fr) Systeme de galet
US7476175B2 (en) Variator for an infinitely variable toroidal drive of a motor vehicle
MXPA98008050A (en) Bearing assembly
US4694704A (en) Infinitely variable traction roller transmission
FR2599646A1 (fr) Cylindre de laminoir a enveloppe tournante
US4722719A (en) Adjustable belt drive mechanism
JP2001254795A (ja) トロイダル型無段変速機
JP2548172Y2 (ja) 摩擦式無段変速機
US5697863A (en) Extended life infinitely variable traction roller transmission with different toric traction roller disks
JPH10246301A (ja) 摩擦車式無段変速機
JPH11210856A (ja) トロイダル型無段変速機
US6368246B1 (en) Drive unit for a motor vehicle
JPS59133860A (ja) 流体圧的に制御される牽引ロ−ラ無段変速機
GB1603918A (en) Chain for a chain transmission
KR20090066618A (ko) 무단 변속장치

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed