CA947540A - Method and apparatus for roll-forming or roll-finishing gear pieces - Google Patents
Method and apparatus for roll-forming or roll-finishing gear piecesInfo
- Publication number
- CA947540A CA947540A CA121,273A CA121273A CA947540A CA 947540 A CA947540 A CA 947540A CA 121273 A CA121273 A CA 121273A CA 947540 A CA947540 A CA 947540A
- Authority
- CA
- Canada
- Prior art keywords
- roll
- forming
- gear pieces
- finishing gear
- finishing
- 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
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
- B21H5/00—Making gear wheels, racks, spline shafts or worms
- B21H5/04—Making gear wheels, racks, spline shafts or worms bevel gears
- B21H5/045—Finishing bevel gear teeth, e.g. burnishing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49462—Gear making
- Y10T29/49467—Gear shaping
- Y10T29/49471—Roll forming
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
- Gear Processing (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US8991670A | 1970-11-16 | 1970-11-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA947540A true CA947540A (en) | 1974-05-21 |
Family
ID=22220207
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA121,273A Expired CA947540A (en) | 1970-11-16 | 1971-08-24 | Method and apparatus for roll-forming or roll-finishing gear pieces |
Country Status (9)
Country | Link |
---|---|
US (1) | US3695078A (en) |
AU (1) | AU458095B2 (en) |
CA (1) | CA947540A (en) |
CH (1) | CH546106A (en) |
DE (1) | DE2156660B2 (en) |
FR (1) | FR2114671A5 (en) |
GB (1) | GB1339809A (en) |
SE (1) | SE390386B (en) |
ZA (1) | ZA715632B (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3985012A (en) * | 1975-07-28 | 1976-10-12 | The Gleason Works | Apparatus for finish rolling bevel pinions and gears |
SU1276410A1 (en) * | 1984-09-20 | 1986-12-15 | Ордена Трудового Красного Знамени Научно-Исследовательский Институт Технологии Автомобильной Промышленности | Method and apparatus for hot generating of bevel gears |
GB8428220D0 (en) * | 1984-11-08 | 1984-12-19 | Gaston E Marbaix Ltd | Pressure forming surface configurations on rotary workpiece |
JP3364811B2 (en) * | 1994-04-22 | 2003-01-08 | 株式会社久保田鉄工所 | Gear manufacturing equipment |
KR100382436B1 (en) * | 1998-12-25 | 2003-05-12 | 고바야시 기요카즈 | Method of joining steel products, method of processing junction surface of steel products, and reinforcing member |
US20050178818A1 (en) * | 1998-12-25 | 2005-08-18 | Kiyokazu Kobayashi | Method of joining steel members, method of processing joined surface of steel member and reinforcing member |
US6151941A (en) * | 1999-01-25 | 2000-11-28 | Federal-Mogul World Wide, Inc. | Apparatus and method for roll forming gears |
US20110126654A1 (en) * | 2009-12-02 | 2011-06-02 | Gm Global Technology Operations, Inc. | Bevel and hypoid gear and method of manufacture |
EA033971B1 (en) * | 2017-12-13 | 2019-12-16 | Белорусский Национальный Технический Университет | Method for cold orbital forging of bevel gearwheel |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1240917A (en) * | 1913-11-11 | 1917-09-25 | Anderson Rolled Gear Company | Gear-rolling machine. |
US3599463A (en) * | 1968-12-10 | 1971-08-17 | Teledyne Mid America Corp | Gear rolling |
US3583190A (en) * | 1968-12-17 | 1971-06-08 | Gleason Works | Chipless production of tapered gears having spirally arranged teeth |
-
1970
- 1970-11-16 US US89916A patent/US3695078A/en not_active Expired - Lifetime
-
1971
- 1971-08-23 ZA ZA715632A patent/ZA715632B/en unknown
- 1971-08-24 CA CA121,273A patent/CA947540A/en not_active Expired
- 1971-09-02 GB GB4104471A patent/GB1339809A/en not_active Expired
- 1971-11-10 CH CH1633971A patent/CH546106A/en not_active IP Right Cessation
- 1971-11-11 SE SE7114452A patent/SE390386B/en unknown
- 1971-11-12 FR FR7140677A patent/FR2114671A5/fr not_active Expired
- 1971-11-15 DE DE2156660A patent/DE2156660B2/en active Granted
- 1971-11-16 AU AU35783/71A patent/AU458095B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CH546106A (en) | 1974-02-28 |
GB1339809A (en) | 1973-12-05 |
US3695078A (en) | 1972-10-03 |
DE2156660B2 (en) | 1974-08-22 |
ZA715632B (en) | 1972-04-26 |
SE390386B (en) | 1976-12-20 |
DE2156660C3 (en) | 1975-04-03 |
AU3578371A (en) | 1973-05-24 |
FR2114671A5 (en) | 1972-06-30 |
AU458095B2 (en) | 1975-01-31 |
DE2156660A1 (en) | 1972-05-31 |
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