FR2144812B1 - - Google Patents
Info
- Publication number
- FR2144812B1 FR2144812B1 FR7224374A FR7224374A FR2144812B1 FR 2144812 B1 FR2144812 B1 FR 2144812B1 FR 7224374 A FR7224374 A FR 7224374A FR 7224374 A FR7224374 A FR 7224374A FR 2144812 B1 FR2144812 B1 FR 2144812B1
- Authority
- FR
- France
- 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
- B21H5/02—Making gear wheels, racks, spline shafts or worms with cylindrical outline, e.g. by means of die rolls
- B21H5/022—Finishing gear teeth with cylindrical outline, e.g. burnishing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gear Transmission (AREA)
- Gear Processing (AREA)
- Forging (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15973371A | 1971-07-06 | 1971-07-06 | |
| US25231272A | 1972-05-10 | 1972-05-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2144812A1 FR2144812A1 (es) | 1973-02-16 |
| FR2144812B1 true FR2144812B1 (es) | 1976-08-06 |
Family
ID=26856227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7224374A Expired FR2144812B1 (es) | 1971-07-06 | 1972-07-05 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5730570B1 (es) |
| DE (1) | DE2233251B2 (es) |
| FR (1) | FR2144812B1 (es) |
| GB (1) | GB1384752A (es) |
| IT (1) | IT960950B (es) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3110433A1 (de) * | 1981-03-18 | 1983-02-17 | DIAG-Deutsche Industrieanlagen Gesellschaft mbH Werk Fritz Werner Werkzeugmaschinen, 1000 Berlin | Verfahren und vorrichtung zum umformen von insb. metallischen werkstuecken, wie verzahnungen, wellen, zylindrischen laufflaechen u.a. |
| US4583271A (en) * | 1983-04-28 | 1986-04-22 | Illinois Tool Works Inc. | Method and apparatus for burnishing splines and gears using synchronously rotated gears |
| CH664716A5 (de) * | 1984-02-10 | 1988-03-31 | Reishauer Ag | Verfahren und einrichtung zur bearbeitung der zahnflanken eines rotierenden, verzahnten werkstuecks. |
| GB2546999B (en) * | 2016-02-03 | 2021-12-01 | Nylacast Ltd | Method and apparatus for running-in a gear-wheel |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3552167A (en) * | 1968-09-26 | 1971-01-05 | Lear Siegler Inc | Gear rolling equipment |
| US3533258A (en) * | 1969-03-21 | 1970-10-13 | Teledyne Mid America Corp | Apparatus for roll forming workpieces |
-
1972
- 1972-07-05 GB GB3141372A patent/GB1384752A/en not_active Expired
- 1972-07-05 IT IT5135172A patent/IT960950B/it active
- 1972-07-05 FR FR7224374A patent/FR2144812B1/fr not_active Expired
- 1972-07-06 JP JP6711572A patent/JPS5730570B1/ja active Pending
- 1972-07-06 DE DE19722233251 patent/DE2233251B2/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5730570B1 (es) | 1982-06-29 |
| GB1384752A (en) | 1975-02-19 |
| FR2144812A1 (es) | 1973-02-16 |
| DE2233251A1 (de) | 1973-01-25 |
| IT960950B (it) | 1973-11-30 |
| DE2233251B2 (de) | 1980-11-06 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |