FR2261080A1 - - Google Patents
Info
- Publication number
- FR2261080A1 FR2261080A1 FR7505143A FR7505143A FR2261080A1 FR 2261080 A1 FR2261080 A1 FR 2261080A1 FR 7505143 A FR7505143 A FR 7505143A FR 7505143 A FR7505143 A FR 7505143A FR 2261080 A1 FR2261080 A1 FR 2261080A1
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/02—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements
-
- 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
- B21H5/027—Making gear wheels, racks, spline shafts or worms with cylindrical outline, e.g. by means of die rolls by rolling using reciprocating flat dies, e.g. racks
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US443497A US3902349A (en) | 1974-02-19 | 1974-02-19 | Tooth generating tool and method of making the same |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2261080A1 true FR2261080A1 (fr) | 1975-09-12 |
FR2261080B1 FR2261080B1 (fr) | 1981-08-21 |
Family
ID=23761013
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7505143A Expired FR2261080B1 (fr) | 1974-02-19 | 1975-02-19 |
Country Status (7)
Country | Link |
---|---|
US (1) | US3902349A (fr) |
JP (2) | JPS50115651A (fr) |
CA (1) | CA1014380A (fr) |
DE (1) | DE2506702A1 (fr) |
FR (1) | FR2261080B1 (fr) |
GB (2) | GB1478781A (fr) |
IT (1) | IT1031879B (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4045988A (en) * | 1976-04-14 | 1977-09-06 | Anderson-Cook Inc. | Rotary forming machine and tool |
USRE31116E (en) * | 1976-08-04 | 1983-01-04 | Anderson-Cook, Inc. | Rotary forming machine and tool |
CA1044495A (fr) * | 1976-08-04 | 1978-12-19 | Anderson-Cook | Machine et outil rotatifs de formage |
US4362045A (en) * | 1980-10-10 | 1982-12-07 | Ex-Cell-O Corporation | Tooth forming tools |
US4485657A (en) * | 1982-02-10 | 1984-12-04 | Ex-Cell-O Corporation | Tooth forming tool and method for splining tubular elements |
US4610154A (en) * | 1982-02-10 | 1986-09-09 | Ex-Cell-O Corporation | Tooth forming tool with toothless clamping section for splining tubular elements |
US4574605A (en) * | 1984-08-29 | 1986-03-11 | Ex-Cell-O Corporation | Forming machine with multiple work stations |
US4756182A (en) * | 1985-06-12 | 1988-07-12 | Anderson-Cook, Inc. | Die for flanging and chamfering thin-walled members |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE942804C (de) * | 1952-04-19 | 1956-05-09 | Th Calow & Co | Walzeinrichtung zum Herstellen von Profilen, insbesondere grosser Tiefe, mit stufenfoermigen Flachbacken |
US2886990A (en) * | 1954-08-30 | 1959-05-19 | Nat Broach & Mach | Apparatus for rolling gears |
US3015243A (en) * | 1958-01-06 | 1962-01-02 | Michigan Tool Co | Tool for pressure forming toothed elements |
DE1115701B (fr) * | 1956-07-18 | 1961-10-26 | ||
US3084572A (en) * | 1959-02-10 | 1963-04-09 | William A Starck | Gear-forming method and apparatus |
GB926808A (en) * | 1961-03-13 | 1963-05-22 | Clerk Robert Cecil | Manufacture of involute toothed gear wheels |
US3431680A (en) * | 1965-06-07 | 1969-03-11 | Pratt & Whitney Inc | Apparatus for forming thread rolling dies |
GB1189175A (en) * | 1967-12-01 | 1970-04-22 | Vickers Ltd | The manufacture of Gear Wheels by Cold-Forming Processes |
DE1815289A1 (de) * | 1968-04-08 | 1970-08-27 | Hurth Masch Zahnrad Carl | Verzahntes Werkzeug und Vorrichtung zum spanlosen Bearbeiten von Zahnraedern |
US3580027A (en) * | 1968-12-02 | 1971-05-25 | Lear Siegler Inc | Gear rolling |
US3874219A (en) * | 1973-06-22 | 1975-04-01 | Ex Cell O Corp | Tooth forming tool |
JPS6052891B2 (ja) * | 1979-06-20 | 1985-11-21 | 三菱電機株式会社 | ワイヤカット放電加工用電源装置 |
JPS57133322A (en) * | 1981-02-10 | 1982-08-18 | Nippon Soken Inc | Knocking detector for internal combustion engine |
-
1974
- 1974-02-19 US US443497A patent/US3902349A/en not_active Expired - Lifetime
- 1974-08-14 CA CA207,020A patent/CA1014380A/en not_active Expired
-
1975
- 1975-01-27 JP JP50010545A patent/JPS50115651A/ja active Pending
- 1975-02-06 GB GB5150/75A patent/GB1478781A/en not_active Expired
- 1975-02-06 GB GB45985/76A patent/GB1478782A/en not_active Expired
- 1975-02-18 DE DE19752506702 patent/DE2506702A1/de not_active Withdrawn
- 1975-02-19 IT IT20443/75A patent/IT1031879B/it active
- 1975-02-19 FR FR7505143A patent/FR2261080B1/fr not_active Expired
-
1981
- 1981-09-29 JP JP56153083A patent/JPS57100832A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US3902349A (en) | 1975-09-02 |
IT1031879B (it) | 1979-05-10 |
FR2261080B1 (fr) | 1981-08-21 |
JPS50115651A (fr) | 1975-09-10 |
JPS57100832A (en) | 1982-06-23 |
GB1478781A (en) | 1977-07-06 |
CA1014380A (en) | 1977-07-26 |
DE2506702A1 (de) | 1975-08-21 |
GB1478782A (en) | 1977-07-06 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |