GB1078948A - Lever linkage systems - Google Patents
Lever linkage systemsInfo
- Publication number
- GB1078948A GB1078948A GB570365A GB570365A GB1078948A GB 1078948 A GB1078948 A GB 1078948A GB 570365 A GB570365 A GB 570365A GB 570365 A GB570365 A GB 570365A GB 1078948 A GB1078948 A GB 1078948A
- Authority
- GB
- United Kingdom
- Prior art keywords
- slide
- shaft
- slideway
- workpiece
- carrying
- 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
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F23/00—Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines
- B23F23/003—Generating mechanisms
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gear Processing (AREA)
Abstract
1,078,948. Gear-cutting. J. GOULDER & SONS Ltd. Nov. 12, 1965 [Feb. 10, 1965], No. 5703/65. Headings B3B and B3K. [Also in Division F2] Mechanism for cutting helical gear-teeth 39 on a workpiece 30 comprises a slide 15, carrying a machining tool 29, adapted to be moved along a slideway 13 by rotation of a driving worm 38, a slide 14 movable in a slideway 11 and connected by resilient bands 36 to a cylinder 35 on a shaft 31 carrying the workpiece 30, and an intermediate pivoted member 12 to which the slides 15, 14 are connected by links 27, 19 respectively whose distances from the pivotal axis 20 are variable in order to vary the transmission ratio. Gearing may be incorporated in the drive to shaft 31. The tool 29 may be replaced by a stylus for testing purposes. In a further modification, a variable ratio transmission between the slide 14 and shaft 31 comprises a slotted arm 47 pivotally mounted on shaft 31, Fig. 4 (not shown), having adjustable pivotal connections 48, 45 with slide 14 and a slide 44 which is coupled by resilient tapes 36 to a member 35 secured to shaft 31.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB570365A GB1078948A (en) | 1965-02-10 | 1965-02-10 | Lever linkage systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB570365A GB1078948A (en) | 1965-02-10 | 1965-02-10 | Lever linkage systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1078948A true GB1078948A (en) | 1967-08-09 |
Family
ID=9801052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB570365A Expired GB1078948A (en) | 1965-02-10 | 1965-02-10 | Lever linkage systems |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1078948A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0088470A2 (en) * | 1982-03-04 | 1983-09-14 | G.B. Boucherie, N.V. | Brush manufacturing machine |
| CN108188498A (en) * | 2018-01-31 | 2018-06-22 | 天津大学 | A kind of gear shaper pillow mechanism for realizing barreled tooth flank processing |
-
1965
- 1965-02-10 GB GB570365A patent/GB1078948A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0088470A2 (en) * | 1982-03-04 | 1983-09-14 | G.B. Boucherie, N.V. | Brush manufacturing machine |
| EP0088470A3 (en) * | 1982-03-04 | 1986-07-16 | G.B. Boucherie, N.V. | Brush manufacturing machine |
| CN108188498A (en) * | 2018-01-31 | 2018-06-22 | 天津大学 | A kind of gear shaper pillow mechanism for realizing barreled tooth flank processing |
| CN108188498B (en) * | 2018-01-31 | 2023-05-02 | 天津大学 | Gear shaper ram mechanism for realizing crowned teeth processing |
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