FR812176A - Dispositif pour fraisage parallèle - Google Patents

Dispositif pour fraisage parallèle

Info

Publication number
FR812176A
FR812176A FR812176DA FR812176A FR 812176 A FR812176 A FR 812176A FR 812176D A FR812176D A FR 812176DA FR 812176 A FR812176 A FR 812176A
Authority
FR
France
Prior art keywords
milling device
parallel milling
parallel
milling
Prior art date
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
Application number
Other languages
English (en)
Inventor
Viktor Jereczek
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 filed Critical
Application granted granted Critical
Publication of FR812176A publication Critical patent/FR812176A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/54—Arrangements or details not restricted to group B23Q5/02 or group B23Q5/22 respectively, e.g. control handles
    • B23Q5/56—Preventing backlash
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23F—MAKING GEARS OR TOOTHED RACKS
    • B23F23/00—Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines
    • B23F23/10—Arrangements for compensating irregularities in drives or indexing mechanisms
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/304536—Milling including means to infeed work to cutter
    • Y10T409/304592—Milling including means to infeed work to cutter with compensation for backlash in drive means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)
  • Gear Processing (AREA)
  • Gears, Cams (AREA)
FR812176D 1935-09-25 1936-09-24 Dispositif pour fraisage parallèle Expired FR812176A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEI53286D DE731468C (de) 1935-09-25 1935-09-25 Einrichtung zum gleichlaeufigen Fraesen

Publications (1)

Publication Number Publication Date
FR812176A true FR812176A (fr) 1937-05-01

Family

ID=6542674

Family Applications (1)

Application Number Title Priority Date Filing Date
FR812176D Expired FR812176A (fr) 1935-09-25 1936-09-24 Dispositif pour fraisage parallèle

Country Status (7)

Country Link
US (1) US2206479A (fr)
BE (1) BE417614A (fr)
CH (1) CH210241A (fr)
DE (1) DE731468C (fr)
FR (1) FR812176A (fr)
GB (1) GB481507A (fr)
NL (1) NL47273C (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE750304C (de) * 1939-01-13 1945-01-05 Totgangausgleichsvorrichtung im Vorschubantrieb von Fraesmaschinen
US2959976A (en) * 1958-05-19 1960-11-15 Kearney & Trecker Corp Backlash eliminator
CH481324A (de) * 1967-08-31 1969-11-15 Haller Richard Vorrichtung mit Gewindespindel zur Erzeugung einer translatorischen Bewegung
US3713349A (en) * 1970-07-30 1973-01-30 Torrington Co Preloaded incremental feed device
DE3628974C1 (de) * 1986-08-26 1988-02-25 Schmidt Erwepa Maschf Breitschlitzduese zum Extrudieren von Thermoplasten
CN113894594B (zh) * 2021-12-08 2022-04-01 山东大学 组合式螺母驱动型液体静压丝杠副、伺服进给***及方法

Also Published As

Publication number Publication date
BE417614A (fr) 1936-10-31
US2206479A (en) 1940-07-02
NL47273C (fr) 1939-12-15
CH210241A (de) 1940-06-30
DE731468C (de) 1943-02-10
GB481507A (en) 1938-03-09

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