GB0101531D0 - Cutting apparatus - Google Patents

Cutting apparatus

Info

Publication number
GB0101531D0
GB0101531D0 GB0101531A GB0101531A GB0101531D0 GB 0101531 D0 GB0101531 D0 GB 0101531D0 GB 0101531 A GB0101531 A GB 0101531A GB 0101531 A GB0101531 A GB 0101531A GB 0101531 D0 GB0101531 D0 GB 0101531D0
Authority
GB
United Kingdom
Prior art keywords
cutting apparatus
cutting
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.)
Withdrawn
Application number
GB0101531A
Other versions
GB2363747A (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.)
FOX DAVID M
Original Assignee
FOX DAVID M
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 FOX DAVID M filed Critical FOX DAVID M
Publication of GB0101531D0 publication Critical patent/GB0101531D0/en
Priority to EP01940800A priority Critical patent/EP1296808A1/en
Priority to AU2001274296A priority patent/AU2001274296A1/en
Priority to PCT/GB2001/002745 priority patent/WO2001098045A1/en
Publication of GB2363747A publication Critical patent/GB2363747A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
    • B28D1/04—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs
    • B28D1/045—Sawing grooves in walls; sawing stones from rocks; sawing machines movable on the stones to be cut
    • 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
    • B23D47/00—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts
    • B23D47/08—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of devices for bringing the circular saw blade to the workpiece or removing same therefrom
    • B23D47/10—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of devices for bringing the circular saw blade to the workpiece or removing same therefrom actuated by fluid or gas pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
    • B28D7/005—Devices for the automatic drive or the program control of the machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Fluid-Pressure Circuits (AREA)
GB0101531A 2000-06-21 2001-01-22 Control of fluid powered cutting apparatus Withdrawn GB2363747A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP01940800A EP1296808A1 (en) 2000-06-21 2001-06-21 Fluid powered cutting apparatus with cutting load control
AU2001274296A AU2001274296A1 (en) 2000-06-21 2001-06-21 Fluid powered cutting apparatus with cutting load control
PCT/GB2001/002745 WO2001098045A1 (en) 2000-06-21 2001-06-21 Fluid powered cutting apparatus with cutting load control

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0015074A GB0015074D0 (en) 2000-06-21 2000-06-21 Hydraulic cutting attachment

Publications (2)

Publication Number Publication Date
GB0101531D0 true GB0101531D0 (en) 2001-03-07
GB2363747A GB2363747A (en) 2002-01-09

Family

ID=9894031

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0015074A Ceased GB0015074D0 (en) 2000-06-21 2000-06-21 Hydraulic cutting attachment
GB0101531A Withdrawn GB2363747A (en) 2000-06-21 2001-01-22 Control of fluid powered cutting apparatus

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB0015074A Ceased GB0015074D0 (en) 2000-06-21 2000-06-21 Hydraulic cutting attachment

Country Status (1)

Country Link
GB (2) GB0015074D0 (en)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3877180A (en) * 1973-11-12 1975-04-15 Univ Carnegie Mellon Drive systems for a grinding wheel
SE388752B (en) * 1975-03-06 1976-10-18 Volvo Bm DEVICE FOR CUTTING TREES OF TREES
US4039010A (en) * 1975-11-03 1977-08-02 J. I. Case Company Hydraulic circuit for tree harvesting implement
US4542940A (en) * 1978-12-04 1985-09-24 H. B. Zachry Co. Method and apparatus for cutting a trench through rock-like material
US4662684A (en) * 1979-12-13 1987-05-05 H. B. Zachery Corporation Rotary rock and trench cutting saw
US4310198A (en) * 1980-03-24 1982-01-12 Allen Destree Hydraulic power supply vehicle for concrete cutting and boring tools
EP0127613B1 (en) * 1982-06-15 1988-11-02 SUNDBERG, Jonas Valve device for controlling the delivery of pressurized liquid to two separate hydrostatic motors from a common source of pressurized liquid
EP0221852A3 (en) * 1985-11-07 1988-11-23 Fritz Haug AG Device for working relatively hard building materials

Also Published As

Publication number Publication date
GB2363747A (en) 2002-01-09
GB0015074D0 (en) 2000-08-09

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)