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GB373732A - Improvements relating to fluid operated metal or other cutting, grinding and like machines - Google Patents

Improvements relating to fluid operated metal or other cutting, grinding and like machines

Info

Publication number
GB373732A
GB373732A GB1139431A GB1139431A GB373732A GB 373732 A GB373732 A GB 373732A GB 1139431 A GB1139431 A GB 1139431A GB 1139431 A GB1139431 A GB 1139431A GB 373732 A GB373732 A GB 373732A
Authority
GB
United Kingdom
Prior art keywords
grinding
cutting
machines
improvements relating
fluid operated
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
GB1139431A
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.)
James Archdale and Co Ltd
Original Assignee
James Archdale and Co Ltd
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 James Archdale and Co Ltd filed Critical James Archdale and Co Ltd
Priority to GB1139431A priority Critical patent/GB373732A/en
Publication of GB373732A publication Critical patent/GB373732A/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
    • 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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Reciprocating Pumps (AREA)

Abstract

373,732. Hydraulic transmission of power. ARCHDALE & CO., Ltd., J. and WRIGHT, I. H., Ledsam Street, Birming- ham. April 17, 1931, No. 11394. [Class 69 (ii).] In a fluid-operated system for reciprocating a part of a metal cutting, grinding, &c. machine, the exhaust fluid is controlled by a valve gv, acted on at one end by an adjustable spring s and at the other by the pressure in the supply side of the system. The system shown includes constant and variable discharge pumps, main and reversing valves, escape valves ev<1> .. ev<5>, and a non-return valve nr<1>. Specification 356,222 is referred to.
GB1139431A 1931-04-17 1931-04-17 Improvements relating to fluid operated metal or other cutting, grinding and like machines Expired GB373732A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1139431A GB373732A (en) 1931-04-17 1931-04-17 Improvements relating to fluid operated metal or other cutting, grinding and like machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1139431A GB373732A (en) 1931-04-17 1931-04-17 Improvements relating to fluid operated metal or other cutting, grinding and like machines

Publications (1)

Publication Number Publication Date
GB373732A true GB373732A (en) 1932-06-02

Family

ID=9985422

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1139431A Expired GB373732A (en) 1931-04-17 1931-04-17 Improvements relating to fluid operated metal or other cutting, grinding and like machines

Country Status (1)

Country Link
GB (1) GB373732A (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2476720A (en) * 1945-06-18 1949-07-19 Vickers Licorporated Flow regulating valve
US2477669A (en) * 1944-08-18 1949-08-02 Hydraulic Equipment Company Control valve for double-acting hydraulic systems
US2534966A (en) * 1946-05-27 1950-12-19 Hpm Dev Corp Pressure-responsive reversing valve for hydraulic motors
US2565242A (en) * 1945-06-18 1951-08-21 Vickers Inc Flow-control circuit
US2570351A (en) * 1945-06-18 1951-10-09 Vickers Inc Flow regulating valve
US2583296A (en) * 1945-06-18 1952-01-22 Vickers Inc Flow regulating valve
US2589341A (en) * 1946-09-06 1952-03-18 Houdaille Hershey Corp Hydraulic steering motor and shimmy dampener
US2603950A (en) * 1947-02-19 1952-07-22 Gaston Matheys Hydraulic system for obtaining automatic motor speed controls
US2608824A (en) * 1947-08-27 1952-09-02 New York Air Brake Co Control valve
US2857886A (en) * 1954-09-14 1958-10-28 Landis Tool Co Traverse start control
US3220318A (en) * 1963-11-21 1965-11-30 John R Mcguire Hydraulic system
US3249289A (en) * 1964-01-08 1966-05-03 Harwood Engineering Company Shock modulating device for a hydraulically driven gas compressor

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2477669A (en) * 1944-08-18 1949-08-02 Hydraulic Equipment Company Control valve for double-acting hydraulic systems
US2476720A (en) * 1945-06-18 1949-07-19 Vickers Licorporated Flow regulating valve
US2565242A (en) * 1945-06-18 1951-08-21 Vickers Inc Flow-control circuit
US2570351A (en) * 1945-06-18 1951-10-09 Vickers Inc Flow regulating valve
US2583296A (en) * 1945-06-18 1952-01-22 Vickers Inc Flow regulating valve
US2534966A (en) * 1946-05-27 1950-12-19 Hpm Dev Corp Pressure-responsive reversing valve for hydraulic motors
US2589341A (en) * 1946-09-06 1952-03-18 Houdaille Hershey Corp Hydraulic steering motor and shimmy dampener
US2603950A (en) * 1947-02-19 1952-07-22 Gaston Matheys Hydraulic system for obtaining automatic motor speed controls
US2608824A (en) * 1947-08-27 1952-09-02 New York Air Brake Co Control valve
US2857886A (en) * 1954-09-14 1958-10-28 Landis Tool Co Traverse start control
US3220318A (en) * 1963-11-21 1965-11-30 John R Mcguire Hydraulic system
US3249289A (en) * 1964-01-08 1966-05-03 Harwood Engineering Company Shock modulating device for a hydraulically driven gas compressor

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