• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    1,207,776. Rolling gears. CARL HURTH MASCHINENUND ZAHNRADFABRIK. 20 March, 1969 [8 April, 1968], No. 14606/69. Heading B3M. A toothed tool, for finish rolling spur, bevel or spiral gears, has tooth flanks provided with flutes 33, Fig. 2, extending from the tooth tips 31 to their roots 32. Lands 35 and 36 between the flutes serve to finish form teeth in a workpiece. The lands on adjacent teeth may be staggered. A rotatable tool 24, Fig. 1, rolls teeth in a blank 21, the axes of the tool and blank being parallel or skewed. The blank is vertically supported on a table 18 which is carried on a slide 22 and is vertically indexable by an electric motor 15 and/or a hand wheel 16.
    公开号:SU730282A4
    申请号:SU721831973
    申请日:1972-09-27
    公开日:1980-04-25
    发明作者:Лоос Херберт
    申请人:Карл Хурт Машинен Унд Цанрадфабрик (Фирма)；
    IPC主号:
    专利说明:

    The teeth of the product are crimped evenly.
    权利要求:
    Claims (1)
    [1]
    Invention Formula
    A tool for processing cylindrical gears without chip removal, made in the form of a gear, characterized in that, in order to reduce the effort
    during processing, grooves with blunt edges running from the head to the tooth stem and displaced on the adjacent teeth x one relative to the other are made on the profiles of its teeth.
    Sources of information taken into account during the examination 1. Proskurkov Yu.G. Strengthening-calibrating processing methods. M ,, Mechanical Engineering, 1965, p. 165.
     2
    -one
    类似技术:
    公开号 | 公开日 | 专利标题
    SU730282A4|1980-04-25|Tool for working cylindrical gears
    GB1287900A|1972-09-06|
    GB1136972A|1968-12-18|Concentricity broach
    GB1388993A|1975-04-03|Rolling-in pre-toothed gears
    GB1345057A|1974-01-30|
    US3654791A|1972-04-11|Toothed tool and device for chipless generation of gears
    US3685112A|1972-08-22|Gearlike tool with helically arranged grooves
    GB1270075A|1972-04-12|A tool for chipless working of gear wheels and for deburring the same
    GB995640A|1965-06-23|Improvements in methods of machining toothed wheels
    US2091575A|1937-08-31|Method of cutting gears
    SU715245A1|1980-02-15|Rolling-off cutting tool
    GB1278234A|1972-06-21|Gear rolling method and apparatus
    GB868016A|1961-05-17|Improvements relating to methods of working gear-wheels and other toothed workpieces
    GB1298294A|1972-11-29|Toothed tool for working gears
    GB266163A|1927-02-24|Improvements in or relating to toothed gearing
    FR2334458A1|1977-07-08|Gear tooth root strength increasing system - has radius formed by machining at right angles to teeth
    SU81939A1|1949-11-30|The method of cutting gears with curved teeth
    GB1236228A|1971-06-23|Improvements in or relating to gears having skew, non-intersecting axes
    GB1251944A|1971-11-03|
    US1415016A|1922-05-09|Process of forming gears by grinding
    SU371004A1|1973-02-22|TOOL FOR THE ROLLING OF TEETH OF TEETH
    SU382486A1|1973-05-25|METHOD FOR PROCESSING TAPERIC WHEELS WITH DIRECT AND TANGENTIAL TEETH12
    SU709291A1|1980-01-15|Hob cutter
    GB331973A|1930-07-17|An improved method and apparatus for producing cylindrical gears
    US2945424A|1960-07-19|Gear finishing with lead correction
    同族专利:
    公开号 | 公开日
    FR1574052A|1969-07-11|
    GB1207776A|1970-10-07|
    JPS5113743B1|1976-05-01|
    DE1802228A1|1969-10-23|
    CS149689B2|1973-07-25|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    GB529301A|1939-01-16|1940-11-18|Nat Broach & Mach|Improvements in or relating to gear finishing machinery|DE2010963B1|1970-03-07|1971-07-15|Carl Hurth Maschinen und Zahnrad fabrik, 8000 München|Gear or rack-shaped tool for machining gears|
    DE2037638A1|1970-07-29|1972-02-10|Carl Hurth Maschinen und Zahnrad fabrik, 8000 München|Toothed tool for a device for the non-cutting machining of gears|
    DE2203098C3|1972-01-22|1975-01-02|Carl Hurth Maschinen- Und Zahnradfabrik, 8000 Muenchen|Gear or rack-shaped tool for machining gears|
    US3884063A|1974-02-28|1975-05-20|Lear Siegler Inc|Gear rolling|
    DE4216329C1|1992-05-16|1993-02-18|Hurth Maschinen Und Werkzeuge Gmbh, 8000 Muenchen, De|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    FR147292|1968-04-08|
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