GB405084A - Improvements in or relating to hydraulically controlled machine tools - Google Patents

Improvements in or relating to hydraulically controlled machine tools

Info

Publication number
GB405084A
GB405084A GB32732/32A GB3273232A GB405084A GB 405084 A GB405084 A GB 405084A GB 32732/32 A GB32732/32 A GB 32732/32A GB 3273232 A GB3273232 A GB 3273232A GB 405084 A GB405084 A GB 405084A
Authority
GB
United Kingdom
Prior art keywords
pump
piston
valve
machine tools
relating
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
GB32732/32A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB405084A publication Critical patent/GB405084A/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D7/00—Planing or slotting machines characterised only by constructional features of particular parts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Fluid Gearings (AREA)
GB32732/32A 1931-11-26 1932-11-19 Improvements in or relating to hydraulically controlled machine tools Expired GB405084A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE405084X 1931-11-26

Publications (1)

Publication Number Publication Date
GB405084A true GB405084A (en) 1934-02-01

Family

ID=6421870

Family Applications (1)

Application Number Title Priority Date Filing Date
GB32732/32A Expired GB405084A (en) 1931-11-26 1932-11-19 Improvements in or relating to hydraulically controlled machine tools

Country Status (2)

Country Link
FR (1) FR742810A (en:Method)
GB (1) GB405084A (en:Method)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1013611B (de) * 1955-09-10 1957-08-14 Pee Wee Maschinen Und Appbau I Hydraulische Vorschubeinrichtung fuer im Durchlaufverfahren arbeitende Verzahnungswalzmaschinen

Also Published As

Publication number Publication date
FR742810A (en:Method) 1933-03-17

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