FR2018257A1 - - Google Patents
Info
- Publication number
- FR2018257A1 FR2018257A1 FR6931551A FR6931551A FR2018257A1 FR 2018257 A1 FR2018257 A1 FR 2018257A1 FR 6931551 A FR6931551 A FR 6931551A FR 6931551 A FR6931551 A FR 6931551A FR 2018257 A1 FR2018257 A1 FR 2018257A1
- Authority
- FR
- France
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/70—Stationary or movable members for carrying working-spindles for attachment of tools or work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
- Magnetic Bearings And Hydrostatic Bearings (AREA)
- Turning (AREA)
- Hydraulic Motors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US76030768A | 1968-09-17 | 1968-09-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2018257A1 true FR2018257A1 (fr) | 1970-05-29 |
Family
ID=25058706
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6931551A Withdrawn FR2018257A1 (fr) | 1968-09-17 | 1969-09-17 |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE1946832C3 (fr) |
FR (1) | FR2018257A1 (fr) |
GB (1) | GB1263349A (fr) |
SE (1) | SE367564B (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2291140B (en) * | 1994-07-07 | 1998-01-28 | Minster Machine Co | Hydrostatic/hydrodynamic flywheel bearing in a press |
CN104647146B (zh) * | 2015-02-06 | 2017-01-04 | 湖南大学 | 基于液体静压主轴部件的磨床精度循环递升方法 |
-
1969
- 1969-09-16 SE SE1272469A patent/SE367564B/xx unknown
- 1969-09-16 DE DE19691946832 patent/DE1946832C3/de not_active Expired
- 1969-09-17 FR FR6931551A patent/FR2018257A1/fr not_active Withdrawn
- 1969-09-17 GB GB4590669A patent/GB1263349A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1946832B2 (de) | 1974-11-07 |
SE367564B (fr) | 1974-06-04 |
DE1946832C3 (de) | 1975-06-19 |
DE1946832A1 (de) | 1970-03-26 |
GB1263349A (en) | 1972-02-09 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |