JPS4875444A - - Google Patents
Info
- Publication number
- JPS4875444A JPS4875444A JP47117856A JP11785672A JPS4875444A JP S4875444 A JPS4875444 A JP S4875444A JP 47117856 A JP47117856 A JP 47117856A JP 11785672 A JP11785672 A JP 11785672A JP S4875444 A JPS4875444 A JP S4875444A
- Authority
- JP
- Japan
- 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.)
- Pending
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
- B21H5/02—Making gear wheels, racks, spline shafts or worms with cylindrical outline, e.g. by means of die rolls
-
- 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)
- Gears, Cams (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5464471A GB1378761A (en) | 1971-11-24 | 1971-11-24 | Manufacture of forming rolls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4875444A true JPS4875444A (ja) | 1973-10-11 |
Family
ID=10471662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47117856A Pending JPS4875444A (ja) | 1971-11-24 | 1972-11-24 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3846999A (ja) |
| JP (1) | JPS4875444A (ja) |
| DE (1) | DE2257800A1 (ja) |
| FR (1) | FR2163053A5 (ja) |
| GB (1) | GB1378761A (ja) |
| SE (1) | SE398605B (ja) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4125491A1 (de) * | 1991-08-01 | 1993-02-04 | Swf Auto Electric Gmbh | Schnecke mit angeformtem lagerzapfen, insbes. fuer eine scheibenwischanlage |
| JP4350300B2 (ja) * | 1997-08-13 | 2009-10-21 | ヒルシュフォーゲル ウムフォルムテクニク ゲーエムベーハー | シフトギアホイールの製造方法、その方法を実施する装置並びにその方法で製造されたシフトギアホイール |
| AU5002399A (en) * | 1998-07-17 | 2000-02-07 | National Broach And Machine Company | Full form roll finishing technique |
| US6779270B2 (en) * | 1999-07-13 | 2004-08-24 | The Penn States Research Foundation | Full form roll finishing technique |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4851850A (ja) * | 1971-11-02 | 1973-07-20 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1712095A (en) * | 1927-08-11 | 1929-05-07 | Lees Bradner Co | Machine and method for profiling gear teeth |
| US3362059A (en) * | 1965-12-28 | 1968-01-09 | Ford Motor Co | Gear rolling dies and method for manufacturing external tooth gears |
| US3631703A (en) * | 1969-10-15 | 1972-01-04 | Lear Siegler Inc | Gear rolling die and method of use |
| US3720989A (en) * | 1970-05-25 | 1973-03-20 | Renault | Gear cutting methods |
-
1971
- 1971-11-24 GB GB5464471A patent/GB1378761A/en not_active Expired
-
1972
- 1972-11-22 US US00308871A patent/US3846999A/en not_active Expired - Lifetime
- 1972-11-23 SE SE7215250A patent/SE398605B/xx unknown
- 1972-11-23 DE DE2257800A patent/DE2257800A1/de not_active Ceased
- 1972-11-24 JP JP47117856A patent/JPS4875444A/ja active Pending
- 1972-11-24 FR FR7241781A patent/FR2163053A5/fr not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4851850A (ja) * | 1971-11-02 | 1973-07-20 |
Also Published As
| Publication number | Publication date |
|---|---|
| SE398605B (sv) | 1978-01-09 |
| US3846999A (en) | 1974-11-12 |
| GB1378761A (en) | 1974-12-27 |
| FR2163053A5 (ja) | 1973-07-20 |
| DE2257800A1 (de) | 1973-05-30 |