EP1095741A3 - Bohr- und/oder Meisselwerkzeug - Google Patents

Bohr- und/oder Meisselwerkzeug Download PDF

Info

Publication number
EP1095741A3
EP1095741A3 EP00810971A EP00810971A EP1095741A3 EP 1095741 A3 EP1095741 A3 EP 1095741A3 EP 00810971 A EP00810971 A EP 00810971A EP 00810971 A EP00810971 A EP 00810971A EP 1095741 A3 EP1095741 A3 EP 1095741A3
Authority
EP
European Patent Office
Prior art keywords
insertion end
shaft
tool
drilling
towards
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
EP00810971A
Other languages
English (en)
French (fr)
Other versions
EP1095741B1 (de
EP1095741A2 (de
Inventor
Udo Hauptmann
Martin Richter
Konrad Artmann
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 EP1095741A2 publication Critical patent/EP1095741A2/de
Publication of EP1095741A3 publication Critical patent/EP1095741A3/de
Application granted granted Critical
Publication of EP1095741B1 publication Critical patent/EP1095741B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B25D2217/0034—Details of shank profiles
    • 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
    • B25D2217/0046—Conically-shaped locking members

Abstract

Ein Bohr- und/oder Meisselwerkzeug (1) umfasst einen Schaft (2) und ein mit dem Schaft (2) verbundenes, zylindrisches Einsteckende (4) mit wenigstens einer, zur Aussenkontur und zum freien Ende (9) des Einsteckendes (4) hin offen ausgebildeten, länglichen Ausnehmung (5 - 8). Zwischen dem Schaft (2) und dem Einsteckende (4) ist ein Bund (3) angeordnet, der sich wenigstens teilweise um das Werkzeug (1) herum erstreckt und den Schaft (2) sowie das Einsteckende (4) wenigstens bereichsweise radial überragt. Das zylindrische Einsteckende (4) weist einen Durchmesser auf der gleich oder grösser 18 mm, vorzugsweise grösser 22 mm ist. Die wenigstens eine Ausnehmung (5 - 8) besitzt eine sich senkrecht zur Mittellängsachse des Werkzeuges (1) erstreckende und zur Aussenkontur hin erweiternde, im wesentlichen teilkreisförmig ausgebildete Querschnittsfläche. Es ist auch eine auf das Einsteckende abgestimmte Werkzeugaufnahme eines Bohr- und/oder Meisselgeräts beschrieben.
EP00810971A 1999-10-29 2000-10-20 Bohr- und/oder Meisselwerkzeug Expired - Lifetime EP1095741B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19952225A DE19952225A1 (de) 1999-10-29 1999-10-29 Bohr- und/oder Meisselwerkzeug
DE1995225 1999-10-29

Publications (3)

Publication Number Publication Date
EP1095741A2 EP1095741A2 (de) 2001-05-02
EP1095741A3 true EP1095741A3 (de) 2003-10-08
EP1095741B1 EP1095741B1 (de) 2005-06-08

Family

ID=7927368

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00810971A Expired - Lifetime EP1095741B1 (de) 1999-10-29 2000-10-20 Bohr- und/oder Meisselwerkzeug

Country Status (9)

Country Link
US (1) US6543558B1 (de)
EP (1) EP1095741B1 (de)
JP (1) JP4751503B2 (de)
CN (1) CN1294961A (de)
AU (1) AU769729B2 (de)
CA (1) CA2323568A1 (de)
DE (2) DE19952225A1 (de)
DK (1) DK1095741T3 (de)
ZA (1) ZA200006038B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE460255T1 (de) * 2003-11-26 2010-03-15 Hilti Ag Werkzeugaufnahme für ein drehendes und schlagendes werkzeug
DE102004054685A1 (de) * 2004-11-12 2006-05-18 Hilti Ag Werkzeugaufnahme
EP1872910B1 (de) * 2006-07-01 2012-11-21 Black & Decker, Inc. Verfahren zum Bemessen die Abnutzung eines nasenartigen Teils eines Döppers in einem Bohrhammer
CN102848130A (zh) * 2012-07-30 2013-01-02 江阴市振江钢结构有限公司 一种用于火焰切割硬化钢板表面打毛的冲头
CN104453718A (zh) * 2014-11-07 2015-03-25 湖北鸣利来冶金机械科技有限公司 一种三牙轮钻头的排渣型牙掌
US20160311102A1 (en) * 2015-04-22 2016-10-27 Milwaukee Electric Tool Corporation Rotary hammer
CN105328488B (zh) * 2015-12-09 2017-12-19 苏州新锐合金工具股份有限公司 三牙轮钻头牙掌基准面、孔加工夹具

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1020660B (de) * 1954-12-04 1957-12-12 Schoeller Bleckmann Stahlwerke Verfahren zur Verbesserung der Haltbarkeit von Gesteinshohlbohrern
GB1010028A (en) * 1964-04-30 1965-11-17 Ingersoll Rand Co A percussively-operated tool bit and method of making same
FR2278454A1 (fr) * 1974-03-26 1976-02-13 Lamy Andre Appareil a decoller les paquets d'huitres japonaises
US4491444A (en) * 1981-06-29 1985-01-01 Hilti Aktiengesellschaft Tool holder device
DE3714679A1 (de) * 1985-11-11 1988-11-10 Hilti Ag Werkzeughalter

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2479698A (en) * 1944-08-26 1949-08-23 Weatherhead Co Rock drill
SE459680B (sv) * 1984-10-01 1989-07-24 Santrade Ltd Borrstaal
SE8600199L (sv) * 1986-01-17 1987-07-18 Loevab Loef Och Oestlund Ab Borrverktyg
DE4141846A1 (de) * 1991-12-18 1993-06-24 Hilti Ag Werkzeug zum schlagbohren und meisseln und werkzeugaufnahme fuer diese werkzeuge
ATE159677T1 (de) * 1995-03-24 1997-11-15 Hilti Ag Vorrichtung zur übertragung von impulsartigen schlägen auf ein kontinuierlich rotierendes werkzeug
ATE236764T1 (de) * 1995-10-12 2003-04-15 Bosch Gmbh Robert Einsatzwerkzeug und werkzeughalter für elektrische maschinen mit bohr- und/oder schlagbetrieb
US6253864B1 (en) * 1998-08-10 2001-07-03 David R. Hall Percussive shearing drill bit
JP3075284B2 (ja) * 1998-10-12 2000-08-14 株式会社日立製作所 紙葉類集積装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1020660B (de) * 1954-12-04 1957-12-12 Schoeller Bleckmann Stahlwerke Verfahren zur Verbesserung der Haltbarkeit von Gesteinshohlbohrern
GB1010028A (en) * 1964-04-30 1965-11-17 Ingersoll Rand Co A percussively-operated tool bit and method of making same
FR2278454A1 (fr) * 1974-03-26 1976-02-13 Lamy Andre Appareil a decoller les paquets d'huitres japonaises
US4491444A (en) * 1981-06-29 1985-01-01 Hilti Aktiengesellschaft Tool holder device
DE3714679A1 (de) * 1985-11-11 1988-11-10 Hilti Ag Werkzeughalter

Also Published As

Publication number Publication date
DE19952225A1 (de) 2001-05-03
DE50010502D1 (de) 2005-07-14
DK1095741T3 (da) 2005-10-10
CA2323568A1 (en) 2001-04-29
CN1294961A (zh) 2001-05-16
AU769729B2 (en) 2004-02-05
EP1095741B1 (de) 2005-06-08
US6543558B1 (en) 2003-04-08
JP2001170875A (ja) 2001-06-26
ZA200006038B (en) 2001-04-26
AU6543900A (en) 2001-05-03
EP1095741A2 (de) 2001-05-02
JP4751503B2 (ja) 2011-08-17

Similar Documents

Publication Publication Date Title
EP0899498A3 (de) Steckkupplung
EP0834291A3 (de) Medizinisches oder dentales Handinstrument
EP1338754A3 (de) Verfahren zur Herstellung eines Fensters in einem Rohr und Vorrichtung zum Gebrauch in diesem Verfahren
DE10333532A8 (de) Schlauchverbindungsanordnung
EP0726065A3 (de) Drehbohrinstrument
EP0941794A3 (de) Bohrwerkzeug
EP1095741A3 (de) Bohr- und/oder Meisselwerkzeug
US6257887B1 (en) Dental hand instrument
CA2406759A1 (en) Medical implant
DE3860498D1 (de) Huelse fuer ein medizinisches, insbesondere zahnmedizinisches, instrument.
EP0941814A3 (de) Werkzeughandgriff
EP1088627A3 (de) Bolzensetzgerät zum Eintreiben von Bolzen oder dgl. in Bauteile
US5632620A (en) Slotted tap and lentulo drill for dental post system
EP1219883A3 (de) Verbindungsanordnung
EP1033103A3 (de) Teleskopierbares Staubsauger-Saugrohr
EP1191269A3 (de) Toleranzausgleichende lösbare und nicht lösbare Rohrverbindungen
DE20114835U1 (de) Adapter und Abziehgerät für Hüftgelenke
EP1240981A3 (de) Kunststoffrohr und Einsatzteil zur radialen Aufweitung der Rohrwandung
EP0908157A3 (de) Kieferimplantat zur Halterung eines Zahnersatzes am menschlichen Kiefer
EP1072346A3 (de) Bohrwerkzeug
EP0957234A3 (de) Zirkulations-Anschlussnippel und Verfahren zum Setzen von Futterrohren
EP0928668A3 (de) Kupplung für ein Hammerbohrwerkzeug
US5803732A (en) Slotted tap and lentulo drill for dental post system
DE202020103184U1 (de) Führungshülse für Zahnimplantologie
EP1247911A3 (de) Reinigungsvorrichtung

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Extension state: AL LT LV MK RO SI

17P Request for examination filed

Effective date: 20040408

AKX Designation fees paid

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

17Q First examination report despatched

Effective date: 20040827

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20050608

Ref country code: IE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20050608

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20050608

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: SE

Ref legal event code: TRGR

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REF Corresponds to:

Ref document number: 50010502

Country of ref document: DE

Date of ref document: 20050714

Kind code of ref document: P

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20050908

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20050919

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20050902

REG Reference to a national code

Ref country code: DK

Ref legal event code: T3

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20051020

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20051020

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20051031

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20051031

Ref country code: MC

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20051031

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20051114

REG Reference to a national code

Ref country code: IE

Ref legal event code: FD4D

ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20060309

BERE Be: lapsed

Owner name: HILTI AKTIENGESELLSCHAFT

Effective date: 20051031

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20081005

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20081031

Year of fee payment: 9

Ref country code: DK

Payment date: 20081013

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 20081022

Year of fee payment: 9

REG Reference to a national code

Ref country code: NL

Ref legal event code: V1

Effective date: 20100501

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

EUG Se: european patent has lapsed
REG Reference to a national code

Ref country code: DK

Ref legal event code: EBP

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100501

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20091031

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20091031

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20091031

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20091021

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20121018

Year of fee payment: 13

Ref country code: DE

Payment date: 20120927

Year of fee payment: 13

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20121017

Year of fee payment: 13

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20131020

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20131020

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20140630

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 50010502

Country of ref document: DE

Effective date: 20140501

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20131031

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140501