GB2095593B - Hydraulic drilling equipment - Google Patents

Hydraulic drilling equipment

Info

Publication number
GB2095593B
GB2095593B GB8110235A GB8110235A GB2095593B GB 2095593 B GB2095593 B GB 2095593B GB 8110235 A GB8110235 A GB 8110235A GB 8110235 A GB8110235 A GB 8110235A GB 2095593 B GB2095593 B GB 2095593B
Authority
GB
United Kingdom
Prior art keywords
drilling equipment
hydraulic drilling
hydraulic
equipment
drilling
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
GB8110235A
Other versions
GB2095593A (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.)
Coal Industry Patents Ltd
Original Assignee
Coal Industry Patents 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 Coal Industry Patents Ltd filed Critical Coal Industry Patents Ltd
Priority to GB8110235A priority Critical patent/GB2095593B/en
Publication of GB2095593A publication Critical patent/GB2095593A/en
Application granted granted Critical
Publication of GB2095593B publication Critical patent/GB2095593B/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
    • B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
    • B23Q5/50—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding step-by-step
    • 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
    • B23Q5/261—Fluid-pressure drives for spindles
    • B23Q5/263—Fluid-pressure drives for spindles with means to control the feed rate by controlling the fluid flow

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Earth Drilling (AREA)
GB8110235A 1981-04-01 1981-04-01 Hydraulic drilling equipment Expired GB2095593B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8110235A GB2095593B (en) 1981-04-01 1981-04-01 Hydraulic drilling equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8110235A GB2095593B (en) 1981-04-01 1981-04-01 Hydraulic drilling equipment

Publications (2)

Publication Number Publication Date
GB2095593A GB2095593A (en) 1982-10-06
GB2095593B true GB2095593B (en) 1985-06-12

Family

ID=10520839

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8110235A Expired GB2095593B (en) 1981-04-01 1981-04-01 Hydraulic drilling equipment

Country Status (1)

Country Link
GB (1) GB2095593B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201800001630A1 (en) * 2018-01-22 2019-07-22 Scm Group Spa Pneumatic actuation system and machine tool on which said system is installed.

Also Published As

Publication number Publication date
GB2095593A (en) 1982-10-06

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee