GB553316A - Improvements relating to the actuation of change-speed gearing, particularly for a machine-tool - Google Patents
Improvements relating to the actuation of change-speed gearing, particularly for a machine-toolInfo
- Publication number
- GB553316A GB553316A GB1459941A GB1459941A GB553316A GB 553316 A GB553316 A GB 553316A GB 1459941 A GB1459941 A GB 1459941A GB 1459941 A GB1459941 A GB 1459941A GB 553316 A GB553316 A GB 553316A
- Authority
- GB
- United Kingdom
- Prior art keywords
- actuation
- tool
- machine
- change
- improvements relating
- 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
-
- 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
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/02—Driving main working members
- B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
- B23Q5/12—Mechanical drives with means for varying the speed ratio
- B23Q5/18—Devices for preselecting speed of working-spindle
-
- 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
- B23Q2705/00—Driving working spindles or feeding members carrying tools or work
- B23Q2705/02—Driving working spindles
- B23Q2705/08—Devices for preselecting speed in gear boxes of lathes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1459941A GB553316A (en) | 1941-11-12 | 1941-11-12 | Improvements relating to the actuation of change-speed gearing, particularly for a machine-tool |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1459941A GB553316A (en) | 1941-11-12 | 1941-11-12 | Improvements relating to the actuation of change-speed gearing, particularly for a machine-tool |
Publications (1)
Publication Number | Publication Date |
---|---|
GB553316A true GB553316A (en) | 1943-05-17 |
Family
ID=10044133
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1459941A Expired GB553316A (en) | 1941-11-12 | 1941-11-12 | Improvements relating to the actuation of change-speed gearing, particularly for a machine-tool |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB553316A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2695983A (en) * | 1949-06-03 | 1954-11-30 | Bendix Aviat Corp | Motor-driven transmission operating mechanism |
-
1941
- 1941-11-12 GB GB1459941A patent/GB553316A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2695983A (en) * | 1949-06-03 | 1954-11-30 | Bendix Aviat Corp | Motor-driven transmission operating mechanism |
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