JPS6430961A - Rotary shaft supporting structure for continuously variable transmission - Google Patents

Rotary shaft supporting structure for continuously variable transmission

Info

Publication number
JPS6430961A
JPS6430961A JP62186632A JP18663287A JPS6430961A JP S6430961 A JPS6430961 A JP S6430961A JP 62186632 A JP62186632 A JP 62186632A JP 18663287 A JP18663287 A JP 18663287A JP S6430961 A JPS6430961 A JP S6430961A
Authority
JP
Japan
Prior art keywords
driven shaft
bearing
retainer
mounting
main unit
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
Application number
JP62186632A
Other languages
Japanese (ja)
Inventor
Morio Ito
Ko Ishimaru
Tamio Kawamoto
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co 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
Application filed by Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP62186632A priority Critical patent/JPS6430961A/en
Publication of JPS6430961A publication Critical patent/JPS6430961A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
    • F16C19/06—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or balls
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2226/00—Joining parts; Fastening; Assembling or mounting parts
    • F16C2226/50—Positive connections
    • F16C2226/60—Positive connections with threaded parts, e.g. bolt and nut connections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2361/00—Apparatus or articles in engineering in general
    • F16C2361/63—Gears with belts and pulleys
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
    • F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
    • F16C35/067—Fixing them in a housing

Landscapes

  • Transmissions By Endless Flexible Members (AREA)

Abstract

PURPOSE:To substantially improve workability enabling a tool or the like to be easily placed adjacently and a work condition to be easily observed by restricting a driven shaft in its axial direction by a bearing except the bearing adjacent to a casing. CONSTITUTION:Tightening an inner ring 26a of a central bearing 26 to a stepped part 22a of a driven shaft 22 together with a fixed drum member 34 by a nut 32 screwed to the driven shaft 22, the bearing 26 is positioned in the axial direction for the driven shaft 22. While an outer ring 26b is positioned by a retainer 36, fitted to a groove 26c provided in the periphery of the outer ring 26b, and a bolt 38 which fixes the retainer 36 to the wall part of a main unit 30a. The assembly is performed mounting all the members of movable cone part 16b, fixed drum member 34, bearing 26, etc., to the driven shaft 22 to be fixed by the nut 32, mounting the retainer 36 to the bearing 26, inserting the driven shaft into a casing in a condition mounting a cover 30c to the main unit 30a and mounting the retainer 36 to the main unit 30a by the bolt 38. In a visible condition before a housing 30b is mounted, workability substantially improves by enabling a tool or the like to be easily placed approaching.
JP62186632A 1987-07-28 1987-07-28 Rotary shaft supporting structure for continuously variable transmission Pending JPS6430961A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62186632A JPS6430961A (en) 1987-07-28 1987-07-28 Rotary shaft supporting structure for continuously variable transmission

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62186632A JPS6430961A (en) 1987-07-28 1987-07-28 Rotary shaft supporting structure for continuously variable transmission

Publications (1)

Publication Number Publication Date
JPS6430961A true JPS6430961A (en) 1989-02-01

Family

ID=16191977

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62186632A Pending JPS6430961A (en) 1987-07-28 1987-07-28 Rotary shaft supporting structure for continuously variable transmission

Country Status (1)

Country Link
JP (1) JPS6430961A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5439419A (en) * 1993-01-27 1995-08-08 Nissan Motor Co., Ltd. Pulley device for continuously variable transmission
US7136203B2 (en) 2000-08-11 2006-11-14 Canon Kabushiki Kaisha Image sensor and image reading apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5439419A (en) * 1993-01-27 1995-08-08 Nissan Motor Co., Ltd. Pulley device for continuously variable transmission
US7136203B2 (en) 2000-08-11 2006-11-14 Canon Kabushiki Kaisha Image sensor and image reading apparatus

Similar Documents

Publication Publication Date Title
GB2281105B (en) Bearing assemblies for rotating shafts
DK159083C (en) FRUCTION DIFFICULT TUTORIAL / SCREW DRIVE
FR2406763A1 (en) OIL AND AIR SEPARATOR FOR AIRCRAFT TRANSMISSION
NO981546L (en) Inventors
ATE50329T1 (en) BEARING FLANGE, PARTICULARLY FOR AN ONE-SIDED AND AXIALLY BEARED OUTDOOR MOTOR.
AU573583B2 (en) Fastening a roll ring on an overhung roll shaft
DE3869422D1 (en) ARRANGEMENT OF A BEVEL GEAR IN A GEARBOX.
ZA856059B (en) Rotating drum
GB898375A (en) Mounting assembly for machinery drive
JPS6430961A (en) Rotary shaft supporting structure for continuously variable transmission
GB2311100A (en) Bearing having multi-sided inner ring bore with elastomeric rings
US2966068A (en) Pulley with torque tube
FR2393977B1 (en)
JPS57161316A (en) Adjusting device of power tramsmission shaft
AU5278596A (en) Detachable hub for mounting a rotating unit on a drive shaft and rotating unit with such a detachable hub
SE8701895L (en) DEVICE IN A DRILL MACHINE FOR STORING A ROTATION PIECE
FR2633675B1 (en) TURBOMOLECULAR PUMP
UA43388C2 (en) Planetary reducer
JPS5710787A (en) Vane pump
TW350014B (en) Gear system
SU663846A1 (en) Device for securing movable components and units of mine equipment
JPS5625346A (en) Geared motor
JPS5457063A (en) Shaft and boss fastening device
WO1991005961A3 (en) Thrust bearing assembly
JPS5622552A (en) Bearing device of small motor