FR2455496A1 - PERFORATOR OR BURINER HAMMER - Google Patents

PERFORATOR OR BURINER HAMMER

Info

Publication number
FR2455496A1
FR2455496A1 FR8009073A FR8009073A FR2455496A1 FR 2455496 A1 FR2455496 A1 FR 2455496A1 FR 8009073 A FR8009073 A FR 8009073A FR 8009073 A FR8009073 A FR 8009073A FR 2455496 A1 FR2455496 A1 FR 2455496A1
Authority
FR
France
Prior art keywords
drive shaft
hammer
buriner
perforator
possibility
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
FR8009073A
Other languages
French (fr)
Other versions
FR2455496B1 (en
Inventor
Martin Richter
Wolfgang Regelsberger
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.)
Hilti AG
Original Assignee
Hilti AG
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 Hilti AG filed Critical Hilti AG
Publication of FR2455496A1 publication Critical patent/FR2455496A1/en
Application granted granted Critical
Publication of FR2455496B1 publication Critical patent/FR2455496B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D11/00—Portable percussive tools with electromotor or other motor drive
    • B25D11/06—Means for driving the impulse member
    • B25D11/062—Means for driving the impulse member comprising a wobbling mechanism, swash plate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D11/00—Portable percussive tools with electromotor or other motor drive
    • B25D11/005—Arrangements for adjusting the stroke of the impulse member or for stopping the impact action when the tool is lifted from the working surface

Abstract

L'INVENTION CONCERNE UN MARTEAU PERFORATEUR OU BURINEUR COMPORTANT UN MECANISME DE PERCUSSION SE COMPOSANT D'UN PISTON D'ACTIONNEMENT COOPERANT AVEC UN DISQUE ROTATIF SOLIDAIRE D'UN ARBRE D'ENTRAINEMENT. LE DISQUE 9 EST MONTE AVEC POSSIBILITE DE PIVOTEMENT SUR L'ARBRE D'ENTRAINEMENT 8 ET SON MOUVEMENT DE PIVOTEMENT EST ENGENDRE PAR UN ORGANE DE MANOEUVRE 12 RELIE SANS POSSIBILITE DE ROTATION RELATIVE AVEC L'ARBRE D'ENTRAINEMENT MAIS POUVANT COULISSER AXIALEMENT SUR CELUI-CI.THE INVENTION RELATES TO A PUNCHING HAMMER OR BURNER INCLUDING A PERCUSSION MECHANISM CONSISTING OF AN ACTUATION PISTON COOPERATING WITH A ROTARY DISK SOLID WITH A DRIVE SHAFT. THE DISC 9 IS MOUNTED WITH THE POSSIBILITY OF PIVOTING ON THE DRIVE SHAFT 8 AND ITS PIVOTING MOVEMENT IS GENERATED BY AN OPERATOR 12 CONNECTED WITHOUT THE POSSIBILITY OF RELATIVE ROTATION WITH THE DRIVE SHAFT BUT CAN SLIDE AXIALLY ON THE DRIVE SHAFT THIS.

FR8009073A 1979-04-30 1980-04-23 PERFORATOR OR BURINER HAMMER Granted FR2455496A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792917475 DE2917475A1 (en) 1979-04-30 1979-04-30 DRILLING OR CHISEL HAMMER

Publications (2)

Publication Number Publication Date
FR2455496A1 true FR2455496A1 (en) 1980-11-28
FR2455496B1 FR2455496B1 (en) 1984-01-20

Family

ID=6069620

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8009073A Granted FR2455496A1 (en) 1979-04-30 1980-04-23 PERFORATOR OR BURINER HAMMER

Country Status (6)

Country Link
JP (1) JPS55144914A (en)
CA (1) CA1129682A (en)
CH (1) CH646900A5 (en)
DE (1) DE2917475A1 (en)
FR (1) FR2455496A1 (en)
GB (1) GB2048753B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2525515A1 (en) * 1982-04-23 1983-10-28 Duss Maschf ELECTROPNEUMATIC PERFORATOR AND / OR BURINER HAMMER
FR2543473A1 (en) * 1983-03-28 1984-10-05 Hilti Ag PERFORATOR HAMMER OR ELECTROPNEUMATIC BURINER

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3132450A1 (en) * 1981-08-17 1983-02-24 Hilti AG, 9494 Schaan DRILLING HAMMER WITH GUIDE CYLINDER FOR THE STRIKE
US5238537A (en) * 1981-09-15 1993-08-24 Dutt William H Extended nip press belt having an interwoven base fabric and an impervious impregnant
US5234551A (en) * 1981-09-24 1993-08-10 Dutt William H Extended nip press belt having an interwoven base fabric and an impervious impregnant
DE3205141A1 (en) * 1982-02-13 1983-08-18 Robert Bosch Gmbh, 7000 Stuttgart DRILLING HAMMER
DE3224050A1 (en) * 1982-06-28 1983-12-29 Black & Decker, Inc. (eine Gesellschaft n.d.Ges.d. Staates Delaware), 19711 Newark, Del. Drive device for the striking mechanism of an impact or drilling hammer
DE3237616A1 (en) * 1982-10-11 1984-04-12 Hilti AG, 9494 Schaan DRIVING DEVICE FOR NAILS AND THE LIKE FASTENING ELEMENTS
NL8304043A (en) * 1983-11-24 1985-06-17 Skil Nederland Nv DEVICE FOR DRIVING A DRILL AND / OR IMPACT TOOL.
DE3405922A1 (en) * 1984-02-18 1985-08-22 Robert Bosch Gmbh, 7000 Stuttgart HAND MACHINE, ESPECIALLY DRILLING HAMMER
JPS6120208U (en) * 1984-07-06 1986-02-05 丸善工業株式会社 engine impact drill
DE3429140A1 (en) * 1984-08-08 1986-02-20 Black & Decker Inc., Newark, Del. DRILLING HAMMER WITH A PNEUMATIC STRIKE
DE3504650C2 (en) * 1985-02-12 1994-01-20 Bosch Gmbh Robert Hammer drill with increased actuation force for the coupling of the impact drive
DE3506695A1 (en) * 1985-02-26 1986-08-28 Robert Bosch Gmbh, 7000 Stuttgart DRILLING HAMMER
DE3523100A1 (en) * 1985-06-28 1987-01-08 Metabowerke Kg Hammer drill
DE3537254A1 (en) * 1985-10-19 1987-04-23 Licentia Gmbh Electropneumatic rotary percussion hammer drill for working rock, concrete and similar materials
JPS62199312A (en) * 1986-02-25 1987-09-03 Matsushita Electric Works Ltd Vibrating drill
NL8801466A (en) * 1988-06-07 1990-01-02 Emerson Electric Co DEVICE FOR DRIVING A DRILL AND / OR IMPACT TOOL.
DE3829683A1 (en) * 1988-09-01 1990-03-15 Black & Decker Inc DRILLING HAMMER
DE4020242C2 (en) * 1990-06-26 1996-09-26 Helmut Loebel Drilling machine, in particular for creating recesses in walls, for housing electrical installation boxes
DE4207295A1 (en) * 1992-03-07 1993-09-09 Black & Decker Inc DRILLING HAMMER
WO1995021039A1 (en) * 1994-02-04 1995-08-10 Dumitru Panu Misailescu Portable hand-held machine
AT403670B (en) * 1994-12-20 1998-04-27 Reiter Anton Attachment for portable drills
DE19851888C1 (en) * 1998-11-11 2000-07-13 Metabowerke Kg Hammer drill
DE10160864A1 (en) * 2001-12-12 2003-06-26 Hilti Ag Axial striking electric hand tool device
DE102004018084B3 (en) * 2004-04-08 2005-11-17 Hilti Ag hammer drill
DE102005061399A1 (en) 2005-12-22 2007-07-05 Robert Bosch Gmbh Hand power tool e.g. drill hammer or chipping hammer, has driven element of axial drive unit which is mounted directly on torque transmission wheel
JP4794306B2 (en) * 2006-01-27 2011-10-19 株式会社マキタ Impact tool
DE102007000391A1 (en) * 2007-07-19 2009-01-22 Hilti Aktiengesellschaft Hand tool with percussion
EP3028818A1 (en) * 2014-12-03 2016-06-08 HILTI Aktiengesellschaft Power tool
CN108677629B (en) * 2018-07-14 2023-11-03 徐瀛 Electric tamping tool

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2423857A1 (en) * 1973-05-22 1974-12-12 Erich Ulrich Kg Schraubenfabri ELECTRIC HAMMER WITH PENDULUM IMPACT SYSTEM
FR2281188A1 (en) * 1974-08-10 1976-03-05 Fein C & E Electrically driven impact drill - pressure on tool slides ball clutch to engage cam to operate impact member
CH588632A5 (en) * 1975-03-04 1977-06-15 Bosch Gmbh Robert Impact drill with swashplate - has spring loaded pneumatic impact piston reciprocating inside tool drive sleeve
DE2655899A1 (en) * 1976-12-09 1978-06-22 Bosch Gmbh Robert CRAFT MACHINE
DE2738057A1 (en) * 1977-06-29 1979-02-15 Bosch Gmbh Robert CRAFT MACHINE

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2136523C3 (en) * 1971-07-21 1983-11-03 Hilti AG, 9494 Schaan Electric hammer
DE2364344A1 (en) * 1973-12-22 1975-06-26 Impex Essen Vertrieb Jackhammer with striker hammer damping system - compression chamber and choke outlet controlled by hammer tip piston
DE2449191C2 (en) * 1974-10-16 1988-03-24 Robert Bosch Gmbh, 7000 Stuttgart hammer

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2423857A1 (en) * 1973-05-22 1974-12-12 Erich Ulrich Kg Schraubenfabri ELECTRIC HAMMER WITH PENDULUM IMPACT SYSTEM
FR2281188A1 (en) * 1974-08-10 1976-03-05 Fein C & E Electrically driven impact drill - pressure on tool slides ball clutch to engage cam to operate impact member
CH588632A5 (en) * 1975-03-04 1977-06-15 Bosch Gmbh Robert Impact drill with swashplate - has spring loaded pneumatic impact piston reciprocating inside tool drive sleeve
DE2655899A1 (en) * 1976-12-09 1978-06-22 Bosch Gmbh Robert CRAFT MACHINE
DE2738057A1 (en) * 1977-06-29 1979-02-15 Bosch Gmbh Robert CRAFT MACHINE

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2525515A1 (en) * 1982-04-23 1983-10-28 Duss Maschf ELECTROPNEUMATIC PERFORATOR AND / OR BURINER HAMMER
FR2543473A1 (en) * 1983-03-28 1984-10-05 Hilti Ag PERFORATOR HAMMER OR ELECTROPNEUMATIC BURINER

Also Published As

Publication number Publication date
GB2048753B (en) 1982-12-15
FR2455496B1 (en) 1984-01-20
GB2048753A (en) 1980-12-17
CH646900A5 (en) 1984-12-28
JPS639924B2 (en) 1988-03-03
DE2917475A1 (en) 1980-11-13
DE2917475C2 (en) 1988-09-01
JPS55144914A (en) 1980-11-12
CA1129682A (en) 1982-08-17

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Legal Events

Date Code Title Description
ST Notification of lapse