GB355739A - Improvements in or relating to metal milling or other machine tools - Google Patents

Improvements in or relating to metal milling or other machine tools

Info

Publication number
GB355739A
GB355739A GB1645530A GB1645530A GB355739A GB 355739 A GB355739 A GB 355739A GB 1645530 A GB1645530 A GB 1645530A GB 1645530 A GB1645530 A GB 1645530A GB 355739 A GB355739 A GB 355739A
Authority
GB
United Kingdom
Prior art keywords
valve
passage
plunger
pump
fluid
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
GB1645530A
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.)
Kearney and Trecker Corp
Original Assignee
Kearney and Trecker Corp
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
Priority to BE371343D priority Critical patent/BE371343A/xx
Application filed by Kearney and Trecker Corp filed Critical Kearney and Trecker Corp
Priority to GB1645530A priority patent/GB355739A/en
Priority to GB1002531A priority patent/GB356222A/en
Publication of GB355739A publication Critical patent/GB355739A/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
    • B23Q5/266—Fluid-pressure drives with means to control the feed rate by controlling the fluid flow
    • B23Q5/268—Fluid-pressure drives with means to control the feed rate by controlling the fluid flow depending upon the position of the tool or work

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
  • Portable Power Tools In General (AREA)
  • Reciprocating Pumps (AREA)
  • Rotary Pumps (AREA)
GB1645530A 1930-05-28 1930-05-28 Improvements in or relating to metal milling or other machine tools Expired GB355739A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
BE371343D BE371343A (enrdf_load_stackoverflow) 1930-05-28
GB1645530A GB355739A (en) 1930-05-28 1930-05-28 Improvements in or relating to metal milling or other machine tools
GB1002531A GB356222A (en) 1930-05-28 1930-05-28 Improvements in or relating to metal-milling or other machine tools

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1645530A GB355739A (en) 1930-05-28 1930-05-28 Improvements in or relating to metal milling or other machine tools

Publications (1)

Publication Number Publication Date
GB355739A true GB355739A (en) 1931-08-28

Family

ID=10077622

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1645530A Expired GB355739A (en) 1930-05-28 1930-05-28 Improvements in or relating to metal milling or other machine tools
GB1002531A Expired GB356222A (en) 1930-05-28 1930-05-28 Improvements in or relating to metal-milling or other machine tools

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB1002531A Expired GB356222A (en) 1930-05-28 1930-05-28 Improvements in or relating to metal-milling or other machine tools

Country Status (2)

Country Link
BE (1) BE371343A (enrdf_load_stackoverflow)
GB (2) GB355739A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
BE371343A (enrdf_load_stackoverflow)
GB356222A (en) 1931-08-28

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