GB2093394B - Drill tool element - Google Patents

Drill tool element

Info

Publication number
GB2093394B
GB2093394B GB8115152A GB8115152A GB2093394B GB 2093394 B GB2093394 B GB 2093394B GB 8115152 A GB8115152 A GB 8115152A GB 8115152 A GB8115152 A GB 8115152A GB 2093394 B GB2093394 B GB 2093394B
Authority
GB
United Kingdom
Prior art keywords
tool element
drill tool
drill
tool
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
GB8115152A
Other versions
GB2093394A (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB2093394A publication Critical patent/GB2093394A/en
Application granted granted Critical
Publication of GB2093394B publication Critical patent/GB2093394B/en
Expired 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
    • B28D1/14—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by boring or drilling
    • B28D1/146—Tools therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D17/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D17/005—Attachments or adapters placed between tool and hammer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D17/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D17/02—Percussive tool bits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2216/00—Details of portable percussive machines with superimposed rotation, the rotational movement of the output shaft of a motor being modified to generate axial impacts on the tool bit
    • B25D2216/0007—Details of percussion or rotation modes
    • B25D2216/0046—Preventing rotation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
GB8115152A 1981-02-19 1981-05-18 Drill tool element Expired GB2093394B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813106192 DE3106192A1 (en) 1981-02-19 1981-02-19 ADDITIONAL TOOL FOR ROTARY DRILLING MACHINES

Publications (2)

Publication Number Publication Date
GB2093394A GB2093394A (en) 1982-09-02
GB2093394B true GB2093394B (en) 1984-03-21

Family

ID=6125291

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8115152A Expired GB2093394B (en) 1981-02-19 1981-05-18 Drill tool element

Country Status (6)

Country Link
EP (1) EP0058755B1 (en)
AT (1) AT375582B (en)
DE (2) DE3106192A1 (en)
ES (3) ES274361Y (en)
FR (1) FR2499889B1 (en)
GB (1) GB2093394B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3743817C2 (en) * 1987-12-23 1995-11-02 Hilti Ag Rock, drill and chisel tools

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB294414A (en) * 1927-08-27 1928-07-26 George Henry Thompson Improvements in or relating to power-driven percussion tools
US1863928A (en) * 1931-05-09 1932-06-21 James A Macdonell Combination percussion and rotary drill
DE732395C (en) * 1939-01-22 1943-03-01 Alfred Heger Jun Stone drill to be operated by impact
FR970061A (en) * 1948-07-16 1950-12-29 Machine for de-grinding used bricks from demolition and the like
BE795817A (en) * 1972-02-25 1973-06-18 Demarok Int Ltd DRILLING EQUIPMENT AND ADAPTER FOR IT
DE2419548C2 (en) * 1974-04-23 1983-05-05 Hawera Probst Gmbh + Co, 7980 Ravensburg Drilling tool for rotary hammers
DE2651289C3 (en) * 1976-11-10 1979-10-31 Reinhold 8000 Muenchen Rauscher Additional tool for rotary percussion drills

Also Published As

Publication number Publication date
ES274361U (en) 1984-04-16
DE3173654D1 (en) 1986-03-13
AT375582B (en) 1984-08-27
EP0058755B1 (en) 1986-01-29
GB2093394A (en) 1982-09-02
FR2499889A1 (en) 1982-08-20
ES272975U (en) 1983-12-01
EP0058755A2 (en) 1982-09-01
ATA192981A (en) 1984-01-15
ES272976U (en) 1983-12-01
FR2499889B1 (en) 1985-07-19
ES272975Y (en) 1984-06-01
ES272976Y (en) 1984-06-01
ES274361Y (en) 1984-12-01
DE3106192A1 (en) 1982-08-26
EP0058755A3 (en) 1983-08-03

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Legal Events

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