GB856589A - Improvements in and relating to the forming of toothing on non-circular wheels - Google Patents
Improvements in and relating to the forming of toothing on non-circular wheelsInfo
- Publication number
- GB856589A GB856589A GB10692/57A GB1069257A GB856589A GB 856589 A GB856589 A GB 856589A GB 10692/57 A GB10692/57 A GB 10692/57A GB 1069257 A GB1069257 A GB 1069257A GB 856589 A GB856589 A GB 856589A
- Authority
- GB
- United Kingdom
- Prior art keywords
- worm
- april
- cam
- circular
- gear
- 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
- B23Q27/00—Geometrical mechanisms for the production of work of particular shapes, not fully provided for in another subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F15/00—Methods or machines for making gear wheels of special kinds not covered by groups B23F7/00 - B23F13/00
- B23F15/02—Making gear teeth on wheels of varying radius of operation, e.g. on elliptical wheels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Gear Processing (AREA)
- Transmission Devices (AREA)
Abstract
856,589. Gear-cutting. PERGER, E. April 2, 1957 [April 9, 1956], No. 10692/57. Class 83(3). A machine for hobbing non-circular gears 2 comprises a circular pitch-wheel 1 driven by a worm 6 at a speed varied by axial-displacement of the worm, to maintain a uniform pitch of the teeth cut. The rotational speed of the worm 6 and of a cam 8 controlling the axial movement of the worm are determined by a main drivewheel 24. The hob 3 on a slide 4 is reciprocated according to the shape of the gear by an adjustable crank 17, whose motion is controlled by a cam 23 which moves a driving-worm 14 axially. The hob itself is rotated through change-gears 25-27. The work instead of the tool may be reciprocated.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE856589X | 1956-04-09 | ||
| DEP16033A DE1013494B (en) | 1956-04-09 | 1956-04-09 | Machine for the production of gears on non-circular wheels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB856589A true GB856589A (en) | 1960-12-21 |
Family
ID=34654654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB10692/57A Expired GB856589A (en) | 1956-04-09 | 1957-04-02 | Improvements in and relating to the forming of toothing on non-circular wheels |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE1013494B (en) |
| GB (1) | GB856589A (en) |
-
1956
- 1956-04-09 DE DEP16033A patent/DE1013494B/en active Pending
-
1957
- 1957-04-02 GB GB10692/57A patent/GB856589A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1013494B (en) | 1957-08-08 |
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