CH265267A - Fluidumgesteuerte Vorschubvorrichtung für Werkzeugmaschinen. - Google Patents

Fluidumgesteuerte Vorschubvorrichtung für Werkzeugmaschinen.

Info

Publication number
CH265267A
CH265267A CH265267DA CH265267A CH 265267 A CH265267 A CH 265267A CH 265267D A CH265267D A CH 265267DA CH 265267 A CH265267 A CH 265267A
Authority
CH
Switzerland
Prior art keywords
feed device
machine tools
reversed feed
fluid
fluid reversed
Prior art date
Application number
Other languages
English (en)
Inventor
Hedley Evans Frank
Original Assignee
Hedley Evans Frank
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 Hedley Evans Frank filed Critical Hedley Evans Frank
Publication of CH265267A publication Critical patent/CH265267A/de

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
    • B23Q5/22—Feeding members carrying tools or work
    • B23Q5/26—Fluid-pressure drives
    • B23Q5/266—Fluid-pressure drives with means to control the feed rate by controlling the fluid flow

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
CH265267D 1944-12-06 1947-09-25 Fluidumgesteuerte Vorschubvorrichtung für Werkzeugmaschinen. CH265267A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB265267X 1944-12-06

Publications (1)

Publication Number Publication Date
CH265267A true CH265267A (de) 1949-11-30

Family

ID=10245017

Family Applications (1)

Application Number Title Priority Date Filing Date
CH265267D CH265267A (de) 1944-12-06 1947-09-25 Fluidumgesteuerte Vorschubvorrichtung für Werkzeugmaschinen.

Country Status (2)

Country Link
CH (1) CH265267A (de)
GB (1) GB586248A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2918908A (en) * 1955-08-03 1959-12-29 Petch Mfg Company Pressure biased actuator rod for hydraulic piston and cylinder assemblies

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1020848B (de) * 1951-07-20 1957-12-12 Nuts And Bolts Darlaston Ltd Hydraulisch betaetigtes Vorschubgetriebe fuer Werkzeugmaschinen
US5307707A (en) * 1992-11-30 1994-05-03 Roelle David R Manual cable-sheath control

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2918908A (en) * 1955-08-03 1959-12-29 Petch Mfg Company Pressure biased actuator rod for hydraulic piston and cylinder assemblies

Also Published As

Publication number Publication date
GB586248A (en) 1947-03-12

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