FR939315A - Hydraulic drive provides variable speed transverse motion to machine tools and similar machines - Google Patents

Hydraulic drive provides variable speed transverse motion to machine tools and similar machines

Info

Publication number
FR939315A
FR939315A FR939315DA FR939315A FR 939315 A FR939315 A FR 939315A FR 939315D A FR939315D A FR 939315DA FR 939315 A FR939315 A FR 939315A
Authority
FR
France
Prior art keywords
variable speed
hydraulic drive
machine tools
transverse motion
similar machines
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
French (fr)
Inventor
John Maurice Towler
Frank Hathorn Towler
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 FR939315A publication Critical patent/FR939315A/en
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
    • B23Q5/22—Feeding members carrying tools or work
    • B23Q5/26—Fluid-pressure drives

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Pressure Circuits (AREA)
FR939315D 1939-07-05 1946-08-29 Hydraulic drive provides variable speed transverse motion to machine tools and similar machines Expired FR939315A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1953739A GB534401A (en) 1939-07-05 1939-07-05 Improvements in and relating to hydraulic gear for effecting the hydraulic traverse of machine tools

Publications (1)

Publication Number Publication Date
FR939315A true FR939315A (en) 1948-11-10

Family

ID=10131026

Family Applications (1)

Application Number Title Priority Date Filing Date
FR939315D Expired FR939315A (en) 1939-07-05 1946-08-29 Hydraulic drive provides variable speed transverse motion to machine tools and similar machines

Country Status (3)

Country Link
BE (1) BE468677A (en)
FR (1) FR939315A (en)
GB (1) GB534401A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3327474A (en) * 1965-10-22 1967-06-27 Schiffer Maximilian Hydraulic driving device for tools or the like, particularly for the movable mold parts of plastic die casting machines

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2984980A (en) * 1951-07-05 1961-05-23 Anglo American Extrusion Compa Hydraulic press apparatus
US2984981A (en) * 1952-06-23 1961-05-23 Anglo American Extrusion Compa Hydraulic press apparatus
US2916205A (en) * 1956-10-19 1959-12-08 Ibm Pressure responsive mechanism
US4562902A (en) * 1980-05-09 1986-01-07 Clark Equipment Company Brake system
US4431091A (en) * 1982-01-07 1984-02-14 Euclid, Inc. Vehicle brake system
US4478318A (en) * 1982-05-14 1984-10-23 Euclid, Inc. Vehicle brake system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3327474A (en) * 1965-10-22 1967-06-27 Schiffer Maximilian Hydraulic driving device for tools or the like, particularly for the movable mold parts of plastic die casting machines

Also Published As

Publication number Publication date
GB534401A (en) 1941-03-06
BE468677A (en)

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