FR1014217A - - Google Patents
Info
- Publication number
- FR1014217A FR1014217A FR1014217DA FR1014217A FR 1014217 A FR1014217 A FR 1014217A FR 1014217D A FR1014217D A FR 1014217DA FR 1014217 A FR1014217 A FR 1014217A
- 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.)
- Expired
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
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/02—Chucks
- B23B31/24—Chucks characterised by features relating primarily to remote control of the gripping means
- B23B31/26—Chucks characterised by features relating primarily to remote control of the gripping means using mechanical transmission through the working-spindle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/02—Chucks
- B23B31/24—Chucks characterised by features relating primarily to remote control of the gripping means
- B23B31/26—Chucks characterised by features relating primarily to remote control of the gripping means using mechanical transmission through the working-spindle
- B23B31/261—Chucks characterised by features relating primarily to remote control of the gripping means using mechanical transmission through the working-spindle clamping the end of the toolholder shank
- B23B31/266—Chucks characterised by features relating primarily to remote control of the gripping means using mechanical transmission through the working-spindle clamping the end of the toolholder shank using a threaded spindle
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gripping On Spindles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB314450A GB668939A (en) | 1950-02-07 | 1950-02-07 | Improvements in power-operated mechanism for securing tools in machine-tool spindles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1014217A true FR1014217A (it) | 1952-08-21 |
Family
ID=9752776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1014217D Expired FR1014217A (it) | 1950-02-07 |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH291275A (it) |
| FR (1) | FR1014217A (it) |
| GB (1) | GB668939A (it) |
-
0
- FR FR1014217D patent/FR1014217A/fr not_active Expired
-
1950
- 1950-02-07 GB GB314450A patent/GB668939A/en not_active Expired
- 1950-03-13 CH CH291275D patent/CH291275A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH291275A (de) | 1953-06-15 |
| GB668939A (en) | 1952-03-26 |