GB617221A - Improvements in or relating to ball-bearings - Google Patents
Improvements in or relating to ball-bearingsInfo
- Publication number
- GB617221A GB617221A GB2468246A GB2468246A GB617221A GB 617221 A GB617221 A GB 617221A GB 2468246 A GB2468246 A GB 2468246A GB 2468246 A GB2468246 A GB 2468246A GB 617221 A GB617221 A GB 617221A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shaft
- cage
- housing
- movement
- axial
- 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
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
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/306—Means to synchronise movements
-
- 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
- F16C31/00—Bearings for parts which both rotate and move linearly
- F16C31/04—Ball or roller bearings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Control Devices (AREA)
- Transmission Devices (AREA)
- Support Of The Bearing (AREA)
Abstract
617,221. Ball bearings. TARLTON, F. H. Aug. 19, 1946, No. 24682. [Class 12 (i)] In a ball bearing which permits axial as well as angular movement of a shaft in its housing, a control spring has its ends bearing against the housing and the shaft respectively, and is connected at such a point along its length to the ball-cage that, on axial relative movement of the shaft and housing, the cage partakes of only one half of said relative movement. By thus controlling the balls and cage, pure rolling movement of the balls for axial movement of the shaft is ensured. The construction is shown applied to the mounting of a changespeed gear control-lever. The lever 10 is secured on a shaft 11 which is mounted in a housing 12, for both axial and angular movement, by means of a ball-bearing comprising two sets of balls 14 spaced apart and retained in a cage 15. Two compression springs 16, 17 of equal strength abut one against each side of the cage 15 and have their other ends abutting against the housing at 18 and against a ferrule 19 on the shaft 11 respectively. When axial movement of the shaft occurs, the springs 16, 17 are compressed or released by the same amount, and the cage 15 moves axially a distance equal to half the relative movement of the shaft with respect to the housing. Preferably when the springs are in their least stressed position they have a light loading endwise of the shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2468246A GB617221A (en) | 1946-08-19 | 1946-08-19 | Improvements in or relating to ball-bearings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2468246A GB617221A (en) | 1946-08-19 | 1946-08-19 | Improvements in or relating to ball-bearings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB617221A true GB617221A (en) | 1949-02-02 |
Family
ID=10215614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2468246A Expired GB617221A (en) | 1946-08-19 | 1946-08-19 | Improvements in or relating to ball-bearings |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB617221A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3458939A (en) * | 1966-08-17 | 1969-08-05 | L S Starrett Co The | Diameter gauge |
| DE2906047A1 (en) * | 1978-02-20 | 1979-08-23 | Jidosha Kiki Co | ELECTROMECHANICAL ACTUATOR AND DEVICE EQUIPPED WITH SUCH AN ACTUATOR FOR A SERVO STEERING UNIT, PREFERABLY FOR A MOTOR VEHICLE |
| US4717265A (en) * | 1985-05-07 | 1988-01-05 | Seiko Instruments & Electronics Ltd. | Supporting mechanism of a linearly movable bearing |
| US4720197A (en) * | 1985-11-09 | 1988-01-19 | Fag Kugelfischer Georg Schafer (Kgaa) | Ball sleeve for guiding axially displaceable parts |
| US5707153A (en) * | 1994-05-09 | 1998-01-13 | Ina Walzlager Schaeffler Kg | Bearing assembly with a centering device and a flange |
-
1946
- 1946-08-19 GB GB2468246A patent/GB617221A/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3458939A (en) * | 1966-08-17 | 1969-08-05 | L S Starrett Co The | Diameter gauge |
| DE2906047A1 (en) * | 1978-02-20 | 1979-08-23 | Jidosha Kiki Co | ELECTROMECHANICAL ACTUATOR AND DEVICE EQUIPPED WITH SUCH AN ACTUATOR FOR A SERVO STEERING UNIT, PREFERABLY FOR A MOTOR VEHICLE |
| US4717265A (en) * | 1985-05-07 | 1988-01-05 | Seiko Instruments & Electronics Ltd. | Supporting mechanism of a linearly movable bearing |
| US4720197A (en) * | 1985-11-09 | 1988-01-19 | Fag Kugelfischer Georg Schafer (Kgaa) | Ball sleeve for guiding axially displaceable parts |
| US5707153A (en) * | 1994-05-09 | 1998-01-13 | Ina Walzlager Schaeffler Kg | Bearing assembly with a centering device and a flange |
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