BE488772A - - Google Patents
Info
- Publication number
- BE488772A BE488772A BE488772A BE488772A BE488772A BE 488772 A BE488772 A BE 488772A BE 488772 A BE488772 A BE 488772A BE 488772 A BE488772 A BE 488772A BE 488772 A BE488772 A BE 488772A
- Authority
- BE
- Belgium
- Prior art keywords
- grinding wheel
- eccentricity
- grinding
- center
- phase
- Prior art date
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
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/36—Single-purpose machines or devices
- B24B5/42—Single-purpose machines or devices for grinding crankshafts or crankpins
-
- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B17/00—Mechanisms for stabilising frequency
- G04B17/04—Oscillators acting by spring tension
- G04B17/08—Oscillators with coil springs stretched and unstretched axially
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT279024X | 1948-06-10 | ||
AT168660T | 1948-06-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE488772A true BE488772A (de) | 1949-05-16 |
Family
ID=61011106
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE488772A BE488772A (de) | 1948-06-10 | 1949-04-30 |
Country Status (4)
Country | Link |
---|---|
US (1) | US2597167A (de) |
AT (1) | AT168660B (de) |
BE (1) | BE488772A (de) |
CH (1) | CH279024A (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1031084B (de) * | 1955-03-24 | |||
US3403479A (en) * | 1964-11-17 | 1968-10-01 | Ferreirinha Eduardo De Almeida | Apparatus for finishing oval workpieces |
DE1280701B (de) * | 1965-04-27 | 1968-10-17 | Fortuna Werke Maschf Ag | Vorrichtung zum Einstellen der Exzentrizitaet des Doppel-Exzenters an Polygon-Schleifmaschinen |
NL7017596A (de) * | 1969-12-06 | 1971-06-08 | ||
AT340225B (de) * | 1976-05-21 | 1977-12-12 | Gfm Fertigungstechnik | Kopiervorrichtung fur kurbelwellenfrasmaschinen |
JPS5852761B2 (ja) * | 1979-03-30 | 1983-11-25 | 株式会社小松製作所 | クランクシヤフト加工機械 |
DE3121609A1 (de) * | 1981-05-30 | 1982-12-23 | Naxos-Union Schleifmittel- Und Schleifmaschinenfabrik, 6000 Frankfurt | Schleifmaschine fuer hublager |
DE102007059926A1 (de) * | 2007-12-04 | 2009-06-10 | Nagel Maschinen- Und Werkzeugfabrik Gmbh | Vorrichtung zur Finishbearbeitung von Umfangsflächen im Wesentlichen rotationssymmetrischer Werkstückabschnitte an wellenförmigen Werkstücken |
DE102009024209B4 (de) * | 2009-06-08 | 2012-12-06 | Erwin Junker Maschinenfabrik Gmbh | Verfahren und vorrichtung zum mehrlagenschleifen von werkstücken |
CN102371537A (zh) * | 2011-10-12 | 2012-03-14 | 潘旭华 | 一种曲轴连杆颈随动磨削用的曲轴夹持方法 |
CN105690116B (zh) * | 2016-04-12 | 2017-12-22 | 大连华根机械有限公司 | 曲轴加工机床用随动托料架装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1361850A (en) * | 1920-06-01 | 1920-12-14 | Heald Machine Co | Internal grinding-machine |
US1728653A (en) * | 1926-12-11 | 1929-09-17 | Micro Machine Company | Grinding machine |
US1926779A (en) * | 1928-02-06 | 1933-09-12 | Pratt & Whitney Co | Rotary table grinding machine |
US2012263A (en) * | 1934-09-19 | 1935-08-27 | Norton Co | Crank shaft grinding machine |
DE670342C (de) * | 1937-03-28 | 1939-01-17 | Fortuna Werke Spezialmaschinen | Schleifspindel mit Planetenbewegung |
US2232228A (en) * | 1940-05-10 | 1941-02-18 | Leblond Mach Tool Co R K | Crankpin grinder |
US2232229A (en) * | 1940-05-20 | 1941-02-18 | Leblond Mach Tool Co R K | Crankpin grinder |
-
1948
- 1948-06-10 AT AT168660D patent/AT168660B/de active
-
1949
- 1949-04-13 CH CH279024D patent/CH279024A/de unknown
- 1949-04-30 BE BE488772A patent/BE488772A/fr unknown
- 1949-05-28 US US96096A patent/US2597167A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
AT168660B (de) | 1951-07-10 |
US2597167A (en) | 1952-05-20 |
CH279024A (de) | 1951-11-15 |
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