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
Application number
FR7505143A
Other languages
French (fr)
Other versions
FR2261080B1 (OSRAM
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ex-Cell-O Corp
Original Assignee
Ex-Cell-O Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ex-Cell-O Corp filed Critical Ex-Cell-O Corp
Publication of FR2261080A1 publication Critical patent/FR2261080A1/fr
Application granted granted Critical
Publication of FR2261080B1 publication Critical patent/FR2261080B1/fr
Expired legal-status Critical Current

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)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)
FR7505143A 1974-02-19 1975-02-19 Expired FR2261080B1 (OSRAM)

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 (OSRAM) 1975-09-12
FR2261080B1 FR2261080B1 (OSRAM) 1981-08-21

Family

ID=23761013

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7505143A Expired FR2261080B1 (OSRAM) 1974-02-19 1975-02-19

Country Status (7)

Country Link
US (1) US3902349A (OSRAM)
JP (2) JPS50115651A (OSRAM)
CA (1) CA1014380A (OSRAM)
DE (1) DE2506702A1 (OSRAM)
FR (1) FR2261080B1 (OSRAM)
GB (2) GB1478782A (OSRAM)
IT (1) IT1031879B (OSRAM)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
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 (en) * 1976-08-04 1978-12-19 Anderson-Cook Rotary forming machine and tool
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)

* Cited by examiner, † Cited by third party
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 (OSRAM) * 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

Also Published As

Publication number Publication date
GB1478782A (en) 1977-07-06
US3902349A (en) 1975-09-02
FR2261080B1 (OSRAM) 1981-08-21
DE2506702A1 (de) 1975-08-21
JPS50115651A (OSRAM) 1975-09-10
JPS57100832A (en) 1982-06-23
CA1014380A (en) 1977-07-26
IT1031879B (it) 1979-05-10
GB1478781A (en) 1977-07-06

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Legal Events

Date Code Title Description
ST Notification of lapse