GB843630A - Improvements in or relating to a method of producing involute tooth spur gear wheels - Google Patents
Improvements in or relating to a method of producing involute tooth spur gear wheelsInfo
- Publication number
- GB843630A GB843630A GB3358356A GB3358356A GB843630A GB 843630 A GB843630 A GB 843630A GB 3358356 A GB3358356 A GB 3358356A GB 3358356 A GB3358356 A GB 3358356A GB 843630 A GB843630 A GB 843630A
- Authority
- GB
- United Kingdom
- Prior art keywords
- gear
- relating
- spur gear
- gear wheels
- involute tooth
- 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
- B23F21/00—Tools specially adapted for use in machines for manufacturing gear teeth
- B23F21/02—Grinding discs; Grinding worms
- B23F21/026—Grinding worms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F5/00—Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made
- B23F5/02—Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made by grinding
- B23F5/04—Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made by grinding the tool being a grinding worm
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gear Processing (AREA)
Abstract
843,630. Gear-grinding. ZAHNSCHNEIDEMASCHINENFABRIK MODUL VEB. Nov. 2, 1956, No. 33583/56. Class 83 (3). [Also in Group XXIII] A gear-grinding hob for hobbing a gear generated with a normal pressure-angle, e.g. 20 degrees, comprises a tooth profile having a low pressure-angle, e.g. 11 degrees. The gear may be rotated in synchronism with the hob for part of an operation and then allowed to rotate freely. The hob-shape results in more teeth being in contact with those of the gear than if the normal pressure-angle is used.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3358356A GB843630A (en) | 1956-11-02 | 1956-11-02 | Improvements in or relating to a method of producing involute tooth spur gear wheels |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3358356A GB843630A (en) | 1956-11-02 | 1956-11-02 | Improvements in or relating to a method of producing involute tooth spur gear wheels |
Publications (1)
Publication Number | Publication Date |
---|---|
GB843630A true GB843630A (en) | 1960-08-04 |
Family
ID=10354804
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3358356A Expired GB843630A (en) | 1956-11-02 | 1956-11-02 | Improvements in or relating to a method of producing involute tooth spur gear wheels |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB843630A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4640149A (en) * | 1983-03-04 | 1987-02-03 | The Boeing Company | High profile contact ratio, non-involute gear tooth form and method |
US4644814A (en) * | 1985-07-22 | 1987-02-24 | Rouverol William S | Wide-angle gearing |
CN103706886A (en) * | 2012-09-29 | 2014-04-09 | 南车戚墅堰机车车辆工艺研究所有限公司 | Involute gear tooth profile gear cutting equipment and gear cutting method thereof |
-
1956
- 1956-11-02 GB GB3358356A patent/GB843630A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4640149A (en) * | 1983-03-04 | 1987-02-03 | The Boeing Company | High profile contact ratio, non-involute gear tooth form and method |
US4644814A (en) * | 1985-07-22 | 1987-02-24 | Rouverol William S | Wide-angle gearing |
CN103706886A (en) * | 2012-09-29 | 2014-04-09 | 南车戚墅堰机车车辆工艺研究所有限公司 | Involute gear tooth profile gear cutting equipment and gear cutting method thereof |
CN103706886B (en) * | 2012-09-29 | 2015-12-16 | 南车戚墅堰机车车辆工艺研究所有限公司 | A kind of cutting equipment of involute gear profile of tooth and gear cutting consideration thereof |
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