GB Patent: GB-1,023,069
|
| Improvements in and relating to machine tool spindles
|
|
Patentee:
|
|
| Curtis Albert Sparkes (exact or similar names) - Broadheath, Manchester, England |
|
|
Patent Dates:
|
| Applied: |
Oct. 09, 1963 |
| Granted: |
Mar. 16, 1966 |
Espacenet patent
Report data errors or omissions to steward
Jeff Joslin
"Vintage Machinery" entry for H. W. Kearns & Co., Ltd.
|
|
Description: |
| "A machine tool spindle has a bore 24 in which a series of lead or like metal bushes 25 are located and held in mutual contact by a spring 17. The bushes are capable of slight transverse movement, so that rubbing of their surfaces dissipates energy to reduce vibration. The spindle is otherwise as described in Specification GB-920,879. Bushes 25 may be encased in a hard metal." |
|
