FR2276902A1 - RECTILINE OR ROTARY IMPACT HAMMER - Google Patents

RECTILINE OR ROTARY IMPACT HAMMER

Info

Publication number
FR2276902A1
FR2276902A1 FR7518568A FR7518568A FR2276902A1 FR 2276902 A1 FR2276902 A1 FR 2276902A1 FR 7518568 A FR7518568 A FR 7518568A FR 7518568 A FR7518568 A FR 7518568A FR 2276902 A1 FR2276902 A1 FR 2276902A1
Authority
FR
France
Prior art keywords
rectiline
impact hammer
rotary impact
rotary
hammer
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
FR7518568A
Other languages
French (fr)
Other versions
FR2276902B1 (en
Inventor
Jakob Holzapfel
Robert Rau
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.)
DUSS MASCHF
Original Assignee
DUSS MASCHF
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 DUSS MASCHF filed Critical DUSS MASCHF
Publication of FR2276902A1 publication Critical patent/FR2276902A1/en
Application granted granted Critical
Publication of FR2276902B1 publication Critical patent/FR2276902B1/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
    • 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
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/12—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for securing to a spindle in general
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
FR7518568A 1974-07-04 1975-06-13 RECTILINE OR ROTARY IMPACT HAMMER Granted FR2276902A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742432105 DE2432105A1 (en) 1974-07-04 1974-07-04 STRIKING OR ROTARY HAMMER

Publications (2)

Publication Number Publication Date
FR2276902A1 true FR2276902A1 (en) 1976-01-30
FR2276902B1 FR2276902B1 (en) 1979-06-08

Family

ID=5919676

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7518568A Granted FR2276902A1 (en) 1974-07-04 1975-06-13 RECTILINE OR ROTARY IMPACT HAMMER

Country Status (5)

Country Link
CH (1) CH590715A5 (en)
DE (1) DE2432105A1 (en)
FR (1) FR2276902A1 (en)
GB (1) GB1505907A (en)
NL (1) NL7507612A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2349413A1 (en) * 1976-04-28 1977-11-25 Bosch Gmbh Robert TOOL HOLDER, ESPECIALLY FOR A HAND MACHINE
FR2488179A1 (en) * 1980-08-05 1982-02-12 Duss Maschf Splined spigot and socket coupling for percussive tool - uses rotary cap axial lock fixed by radial pins located by blind bores and slot holes
FR2511289A1 (en) * 1981-08-17 1983-02-18 Hilti Ag PUNCHING HAMMER WITH GUIDING CYLINDER OF THE PERCUSSION MECHANISM

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2621809C2 (en) * 1976-05-15 1983-01-13 Hawera Probst Gmbh + Co, 7980 Ravensburg Drilling device for a rock drill, in particular a hammer drill, hammer drill and the like
DE2639310A1 (en) * 1976-09-01 1978-03-02 Duss Maschf ASSEMBLY SET CONSISTING OF TOOL, ADAPTER AND TOOL COUPLING FOR AN IMPACT HAMMER OR ROTARY HAMMER
DE2750219C2 (en) * 1977-11-10 1985-11-21 Friedrich Duss Maschinenfabrik GmbH & Co, 7265 Neubulach Tool holder for a hammer or rotary hammer
DE29800467U1 (en) * 1998-01-13 1999-08-26 Kohler Maschinenbau Ag Coupling for detachably connecting a drive shaft with an output shaft for a hammer drilling tool
DE10115579C2 (en) * 2001-03-29 2003-02-27 Drebo Werkzeugfab Gmbh Power transmission device
DE10157831B4 (en) * 2001-11-24 2004-06-24 Robert Bosch Gmbh Hand-held machine tool with a die for receiving a tool
DE10244230B4 (en) * 2002-09-23 2014-10-30 Drebo Werkzeugfabrik Gmbh Power transmission device
DE10360008B4 (en) 2003-12-19 2006-04-06 Wacker Construction Equipment Ag Device for a drill or percussion hammer with tool holder
TWM268150U (en) * 2004-08-17 2005-06-21 Guo-Rung Liu Impact cylinder for reciprocal type pneumatic tool
CN103042506B (en) * 2011-10-17 2016-02-10 南京德朔实业有限公司 Clamping device
EP3599058A1 (en) * 2018-07-23 2020-01-29 Hilti Aktiengesellschaft Tool holder and handheld machine tool

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1209520B (en) * 1963-08-22 1966-01-20 Bosch Gmbh Robert Motor-driven hammer
GB1030136A (en) * 1963-10-23 1966-05-18 Kango Electric Hammers Ltd Improvements relating to power-operated percussive tools
US3356166A (en) * 1965-04-15 1967-12-05 Gardner Denver Co Percussive tool
DE2023913B2 (en) * 1970-05-15 1978-11-02 Hilti Ag, Schaan (Liechtenstein) Electropneumatic hammer drill

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2349413A1 (en) * 1976-04-28 1977-11-25 Bosch Gmbh Robert TOOL HOLDER, ESPECIALLY FOR A HAND MACHINE
FR2488179A1 (en) * 1980-08-05 1982-02-12 Duss Maschf Splined spigot and socket coupling for percussive tool - uses rotary cap axial lock fixed by radial pins located by blind bores and slot holes
FR2511289A1 (en) * 1981-08-17 1983-02-18 Hilti Ag PUNCHING HAMMER WITH GUIDING CYLINDER OF THE PERCUSSION MECHANISM
US4508180A (en) * 1981-08-17 1985-04-02 Hilti Aktiengesellschaft Cylindrical guide member for an impacting mechanism in a hammer drill

Also Published As

Publication number Publication date
DE2432105A1 (en) 1976-01-22
CH590715A5 (en) 1977-08-31
FR2276902B1 (en) 1979-06-08
NL7507612A (en) 1976-01-06
GB1505907A (en) 1978-04-05

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