GB8510136D0 - Drilling devices - Google Patents

Drilling devices

Info

Publication number
GB8510136D0
GB8510136D0 GB858510136A GB8510136A GB8510136D0 GB 8510136 D0 GB8510136 D0 GB 8510136D0 GB 858510136 A GB858510136 A GB 858510136A GB 8510136 A GB8510136 A GB 8510136A GB 8510136 D0 GB8510136 D0 GB 8510136D0
Authority
GB
United Kingdom
Prior art keywords
drilling devices
drilling
devices
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.)
Granted
Application number
GB858510136A
Other versions
GB2173721A (en
GB2173721B (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.)
DOWTY GROUP SERVICES
Original Assignee
DOWTY GROUP SERVICES
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 DOWTY GROUP SERVICES filed Critical DOWTY GROUP SERVICES
Priority to GB08510136A priority Critical patent/GB2173721B/en
Publication of GB8510136D0 publication Critical patent/GB8510136D0/en
Publication of GB2173721A publication Critical patent/GB2173721A/en
Application granted granted Critical
Publication of GB2173721B publication Critical patent/GB2173721B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B45/00—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor
    • B23B45/04—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor driven by fluid-pressure or pneumatic power
    • 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
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/0009—Energy-transferring means or control lines for movable machine parts; Control panels or boxes; Control parts
    • B23Q1/0018—Energy-transferring means or control lines for movable machine parts; Control panels or boxes; Control parts comprising hydraulic means
    • B23Q1/0027—Energy-transferring means or control lines for movable machine parts; Control panels or boxes; Control parts comprising hydraulic means between moving parts between which an uninterrupted energy-transfer connection is maintained
    • B23Q1/0036—Energy-transferring means or control lines for movable machine parts; Control panels or boxes; Control parts comprising hydraulic means between moving parts between which an uninterrupted energy-transfer connection is maintained one of those parts being a tool

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
GB08510136A 1985-04-20 1985-04-20 Drill with fluid jet emission Expired GB2173721B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08510136A GB2173721B (en) 1985-04-20 1985-04-20 Drill with fluid jet emission

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08510136A GB2173721B (en) 1985-04-20 1985-04-20 Drill with fluid jet emission

Publications (3)

Publication Number Publication Date
GB8510136D0 true GB8510136D0 (en) 1985-05-30
GB2173721A GB2173721A (en) 1986-10-22
GB2173721B GB2173721B (en) 1988-05-18

Family

ID=10577954

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08510136A Expired GB2173721B (en) 1985-04-20 1985-04-20 Drill with fluid jet emission

Country Status (1)

Country Link
GB (1) GB2173721B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140255116A1 (en) * 2013-03-09 2014-09-11 Kennametal Inc. Rotary cutting tool, replaceable cutting insert and method of making replaceable cutting insert

Also Published As

Publication number Publication date
GB2173721A (en) 1986-10-22
GB2173721B (en) 1988-05-18

Similar Documents

Publication Publication Date Title
GB8618252D0 (en) Drilling well
GB2172324B (en) Drilling apparatus
GB2172325B (en) Drilling apparatus
GB8608121D0 (en) Electro-display devices
EP0202211A3 (en) Drill
DE3665829D1 (en) Drilling device
GB8531627D0 (en) Drilling borehole
GB2176519B (en) Drilling equipment
GB2182873A (en) Drill
GB8515078D0 (en) Drilling rig
GB8500129D0 (en) Drilling device
GB8425109D0 (en) Down-hole devices
GB2172225B (en) Drilling apparatus
GB8616269D0 (en) Anit-skid devices
GB8502081D0 (en) Drilling apparatus
GB8510136D0 (en) Drilling devices
GB8511961D0 (en) Level drill
GB8614293D0 (en) Drilling apparatus
GB8525119D0 (en) Drilling element
GB8530389D0 (en) Visio-principled devices
BG39925A1 (en) Drilling inplosive device
GB8527175D0 (en) Drilling device
BG41245A1 (en) Drilling worm- rod
DE3661673D1 (en) Drill
GB8521856D0 (en) Drill

Legal Events

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