FR2346084A1 - TOOL HOLDER FOR PERCUSSION DRILLS AND SIMILAR - Google Patents

TOOL HOLDER FOR PERCUSSION DRILLS AND SIMILAR

Info

Publication number
FR2346084A1
FR2346084A1 FR7708381A FR7708381A FR2346084A1 FR 2346084 A1 FR2346084 A1 FR 2346084A1 FR 7708381 A FR7708381 A FR 7708381A FR 7708381 A FR7708381 A FR 7708381A FR 2346084 A1 FR2346084 A1 FR 2346084A1
Authority
FR
France
Prior art keywords
similar
tool holder
percussion drills
percussion
drills
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
FR7708381A
Other languages
French (fr)
Other versions
FR2346084B1 (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.)
Bater Maschf Otto GmbH
Original Assignee
Bater Maschf Otto GmbH
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 Bater Maschf Otto GmbH filed Critical Bater Maschf Otto GmbH
Publication of FR2346084A1 publication Critical patent/FR2346084A1/en
Application granted granted Critical
Publication of FR2346084B1 publication Critical patent/FR2346084B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B25D17/08—Means for retaining and guiding the tool bit, e.g. chucks allowing axial oscillation of the tool bit
    • B25D17/084—Rotating chucks or sockets
    • B25D17/088—Rotating chucks or sockets with radial movable locking elements co-operating with bit shafts specially adapted therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2217/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D2217/003—Details relating to chucks with radially movable locking elements
    • B25D2217/0038—Locking members of special shape
    • B25D2217/0042—Ball-shaped locking members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2217/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D2217/003—Details relating to chucks with radially movable locking elements
    • B25D2217/0038—Locking members of special shape
    • B25D2217/0049—Roll-shaped locking members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
FR7708381A 1976-04-02 1977-03-21 TOOL HOLDER FOR PERCUSSION DRILLS AND SIMILAR Granted FR2346084A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19767610304 DE7610304U1 (en) 1976-04-02 1976-04-02 TOOL HOLDER FOR A DRILL

Publications (2)

Publication Number Publication Date
FR2346084A1 true FR2346084A1 (en) 1977-10-28
FR2346084B1 FR2346084B1 (en) 1980-10-31

Family

ID=6663885

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7708381A Granted FR2346084A1 (en) 1976-04-02 1977-03-21 TOOL HOLDER FOR PERCUSSION DRILLS AND SIMILAR

Country Status (7)

Country Link
CH (1) CH602303A5 (en)
DE (1) DE7610304U1 (en)
DK (1) DK147011C (en)
FR (1) FR2346084A1 (en)
GB (1) GB1539346A (en)
IT (1) IT1192176B (en)
NL (1) NL7703543A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2820128A1 (en) * 1978-05-09 1979-11-22 Bosch Gmbh Robert CRAFT MACHINE
FR2454888A1 (en) * 1979-04-24 1980-11-21 Duss Maschf ELECTRO-PNEUMATIC HAND PUNCHER
FR2508359A1 (en) * 1981-06-29 1982-12-31 Hilti Ag TOOL HOLDER FOR DRILLS AND PERCUSSION DRILLS
FR2508539A1 (en) * 1981-06-29 1982-12-31 Hilti Ag PERFORATOR HAMMER FOR ROTATION DRILLING AND PERCUSSION DRILLING
EP0223738A2 (en) * 1985-11-11 1987-05-27 HILTI Aktiengesellschaft Holding device for drilling and chiselling tools
EP0272209A2 (en) * 1986-12-17 1988-06-22 HILTI Aktiengesellschaft Hand tool
EP0335795A1 (en) * 1988-04-01 1989-10-04 Societe De Prospection Et D'inventions Techniques Spit Tool holder for a drilling machine

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2806611C2 (en) * 1978-02-16 1983-10-27 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Device for switching an electropneumatic hammer drill from rotary drilling to percussion drilling
DE3421811C2 (en) * 1984-06-12 1995-11-16 Hilti Ag Tool holder for drilling and chiseling tools
DE3430796A1 (en) * 1984-08-22 1986-03-06 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Electropneumatic hammer-drilling machine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1579134A (en) * 1967-07-31 1969-08-22
FR2162883A5 (en) * 1971-11-25 1973-07-20 Hilti Ag

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1579134A (en) * 1967-07-31 1969-08-22
FR2162883A5 (en) * 1971-11-25 1973-07-20 Hilti Ag

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2820128A1 (en) * 1978-05-09 1979-11-22 Bosch Gmbh Robert CRAFT MACHINE
FR2454888A1 (en) * 1979-04-24 1980-11-21 Duss Maschf ELECTRO-PNEUMATIC HAND PUNCHER
FR2508359A1 (en) * 1981-06-29 1982-12-31 Hilti Ag TOOL HOLDER FOR DRILLS AND PERCUSSION DRILLS
FR2508539A1 (en) * 1981-06-29 1982-12-31 Hilti Ag PERFORATOR HAMMER FOR ROTATION DRILLING AND PERCUSSION DRILLING
EP0223738A2 (en) * 1985-11-11 1987-05-27 HILTI Aktiengesellschaft Holding device for drilling and chiselling tools
EP0223738A3 (en) * 1985-11-11 1988-08-31 Hilti Aktiengesellschaft Holding device for drilling and chiselling tools
EP0272209A2 (en) * 1986-12-17 1988-06-22 HILTI Aktiengesellschaft Hand tool
EP0272209A3 (en) * 1986-12-17 1989-04-26 Hilti Aktiengesellschaft Hand tool
EP0335795A1 (en) * 1988-04-01 1989-10-04 Societe De Prospection Et D'inventions Techniques Spit Tool holder for a drilling machine
FR2629376A1 (en) * 1988-04-01 1989-10-06 Prospection & Inventions DRILL TOOL HOLDER, ESPECIALLY FOR DRILL WITH OR WITHOUT GROOVING DRAW

Also Published As

Publication number Publication date
DE7610304U1 (en) 1976-08-05
GB1539346A (en) 1979-01-31
CH602303A5 (en) 1978-07-31
DK145277A (en) 1977-10-03
IT1192176B (en) 1988-03-31
DK147011B (en) 1984-03-19
NL7703543A (en) 1977-10-04
FR2346084B1 (en) 1980-10-31
DK147011C (en) 1984-08-27

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Legal Events

Date Code Title Description
ST Notification of lapse