FI68706C - Borrhammare - Google Patents

Borrhammare Download PDF

Info

Publication number
FI68706C
FI68706C FI781122A FI781122A FI68706C FI 68706 C FI68706 C FI 68706C FI 781122 A FI781122 A FI 781122A FI 781122 A FI781122 A FI 781122A FI 68706 C FI68706 C FI 68706C
Authority
FI
Finland
Prior art keywords
coupling part
drive wheel
blade holder
blade
hammer drill
Prior art date
Application number
FI781122A
Other languages
English (en)
Finnish (fi)
Other versions
FI68706B (fi
FI781122A (fi
Inventor
Karl Moldan
Wilm Krueger
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 FI781122A publication Critical patent/FI781122A/fi
Publication of FI68706B publication Critical patent/FI68706B/fi
Application granted granted Critical
Publication of FI68706C publication Critical patent/FI68706C/fi

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D16/00—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
    • B25D16/006—Mode changers; Mechanisms connected thereto
    • 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
    • B25D2216/0015—Tools having a percussion-only mode
    • 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
    • B25D2216/0023—Tools having a percussion-and-rotation mode
    • 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
    • B25D2216/0038—Tools having a rotation-only mode
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18024—Rotary to reciprocating and rotary
    • Y10T74/18032—Rotary to reciprocating or rotary
FI781122A 1977-06-27 1978-04-12 Borrhammare FI68706C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2728961A DE2728961C2 (de) 1977-06-27 1977-06-27 Bohrhammer mit arretierbarem Werkzeughalter
DE2728961 1977-06-27

Publications (3)

Publication Number Publication Date
FI781122A FI781122A (fi) 1978-12-28
FI68706B FI68706B (fi) 1985-06-28
FI68706C true FI68706C (fi) 1985-10-10

Family

ID=6012486

Family Applications (1)

Application Number Title Priority Date Filing Date
FI781122A FI68706C (fi) 1977-06-27 1978-04-12 Borrhammare

Country Status (15)

Country Link
US (1) US4236588A (de)
JP (1) JPS5411001A (de)
AT (1) AT368056B (de)
AU (1) AU515818B2 (de)
BE (1) BE868374A (de)
CA (1) CA1090216A (de)
CH (1) CH627117A5 (de)
DE (1) DE2728961C2 (de)
FI (1) FI68706C (de)
FR (1) FR2396155A1 (de)
GB (1) GB1576795A (de)
IT (1) IT1095118B (de)
NL (1) NL184880C (de)
SE (1) SE425926B (de)
YU (1) YU39630B (de)

Families Citing this family (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3018633A1 (de) * 1980-05-16 1981-11-19 Wacker-Werke Gmbh & Co Kg, 8077 Reichertshofen Elektrobohrhammer mit abschaltbarem bohrantrieb
US4442906A (en) * 1980-11-18 1984-04-17 Black & Decker Inc. Percussive drills
DE3227707A1 (de) * 1981-07-24 1983-02-10 Black & Decker, Inc., 19711 Newark, Del. Schlagbohrmaschine
GB2112479B (en) * 1981-11-13 1985-05-01 Black & Decker Inc Latching arrangement
DE3213672C2 (de) * 1982-04-14 1984-07-12 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Stellglied zum Umschalten einer Hammerbohrmaschine mit einem durch einen Taumelscheibenantrieb betätigbaren pneumatischen Schlagwerk vom Betriebszustand "Bohren" in den Betriebszustand "Hammerbohren"
DE3241528C2 (de) * 1982-11-10 1986-04-10 Eugen Lutz GmbH u. Co Maschinenfabrik, 7130 Mühlacker Werkzeugspannfutter für einen Bohrhammer
DE3329005A1 (de) * 1983-08-11 1985-02-28 Robert Bosch Gmbh, 7000 Stuttgart Bohrhammer
DE3402728C2 (de) * 1984-01-27 1995-01-19 Kress Elektrik Gmbh & Co Antrieb für das Schlagwerk eines Bohr- oder Schlaghammers
DE3429140A1 (de) * 1984-08-08 1986-02-20 Black & Decker Inc., Newark, Del. Bohrhammer mit einem pneumatischen schlagwerk
DE3503172A1 (de) * 1985-01-31 1986-08-07 Willy 7457 Bisingen Kress Bohr- oder schlaghammer
DE3538166A1 (de) * 1985-10-26 1987-04-30 Hilti Ag Bohrhammer mit dreharretierung
DE3616731A1 (de) * 1986-05-17 1987-11-19 Metabowerke Kg Elektrowerkzeug mit einer spindelaufnahme fuer einsatzwerkzeuge
DE3637354A1 (de) * 1986-11-03 1988-05-05 Bosch Gmbh Robert Werkzeughalter
DE3819125A1 (de) * 1988-06-04 1989-12-14 Bosch Gmbh Robert Bohrhammer
DE3826213A1 (de) * 1988-08-02 1990-02-15 Bosch Gmbh Robert Bohr- oder schlaghammer
DE4000822A1 (de) * 1990-01-13 1991-07-18 Bosch Gmbh Robert Elektrisch betriebene handwerkzeugmaschine
DE4010037A1 (de) * 1990-03-29 1991-10-02 Hilti Ag Bohrgeraet mit schaltgetriebe
DE4020269A1 (de) * 1990-06-26 1992-01-02 Bosch Gmbh Robert Elektrische schlagbohrmaschine
DE4205840C2 (de) * 1992-02-26 1996-10-24 Kress Elektrik Gmbh & Co Bohrhammer mit Meißelfunktion
DE4301610C2 (de) * 1993-01-22 1996-08-14 Bosch Gmbh Robert Schlagschrauber
DE4305967C2 (de) * 1993-02-26 1997-03-06 Kress Elektrik Gmbh & Co Schaltvorrichtung zur Spindelarretierung für Elektrowerkzeuge
DE4305965C2 (de) * 1993-02-26 1997-08-21 Kress Elektrik Gmbh & Co Schaltvorrichtung zur Spindelarretierung für Elektrowerkzeuge
JP2602411Y2 (ja) * 1993-11-26 2000-01-17 日立工機株式会社 打撃工具の切換機構
JP3424880B2 (ja) * 1995-08-18 2003-07-07 株式会社マキタ ハンマードリル
JP3450558B2 (ja) * 1995-12-25 2003-09-29 株式会社マキタ 電動工具
DE19717712A1 (de) * 1997-04-18 1998-10-22 Black & Decker Inc Bohrhammer
JPH11104974A (ja) * 1997-10-06 1999-04-20 Makita Corp 打撃工具
JP3609626B2 (ja) * 1998-09-16 2005-01-12 株式会社マキタ ハンマードリル
WO2000016947A1 (en) 1998-09-18 2000-03-30 Stanley Fastening Systems, L.P. Multi-stroke fastening device
US6223833B1 (en) 1999-06-03 2001-05-01 One World Technologies, Inc. Spindle lock and chipping mechanism for hammer drill
NL1014558C2 (nl) * 2000-03-03 2001-09-13 Skil Europ Bv Boormachine met grendelmechanisme.
DE10029728A1 (de) * 2000-06-16 2001-12-20 Hilti Ag Handwerkzeuggerät
GB0121947D0 (en) * 2001-09-12 2001-10-31 Black & Decker Inc Tool holder for hammer
DE10152959B4 (de) * 2001-10-26 2007-03-15 Robert Bosch Gmbh Handwerkzeugmaschine
DE10205030A1 (de) 2002-02-07 2003-08-21 Hilti Ag Betriebsmodi-Schalteinheit einer Handwerkzeugmaschine
GB0213289D0 (en) * 2002-06-11 2002-07-24 Black & Decker Inc Rotary hammer
JP3843914B2 (ja) * 2002-08-27 2006-11-08 松下電工株式会社 ハンマードリル
GB2394517A (en) * 2002-10-23 2004-04-28 Black & Decker Inc Powered hammer having a spindle lock with synchronising element
DE10261030A1 (de) * 2002-12-24 2004-07-08 Robert Bosch Gmbh Bohrhammer
GB0311045D0 (en) 2003-05-14 2003-06-18 Black & Decker Inc Rotary hammer
DE102004012433A1 (de) * 2004-03-13 2005-09-29 Robert Bosch Gmbh Handwerkzeugmaschine
DE102004025951A1 (de) * 2004-05-27 2005-12-22 Robert Bosch Gmbh Handwerkzeugmaschine, insbesondere Bohr- und/oder Schlaghammer
DE102004047606A1 (de) * 2004-09-30 2006-04-06 Hilti Ag Bohr- und/oder Meisselhammer
JP4556180B2 (ja) * 2005-04-13 2010-10-06 日立工機株式会社 ハンマドリル
US20080014844A1 (en) * 2006-07-17 2008-01-17 James Matthew Pontieri Power tool with spindle lock
US7681658B2 (en) * 2007-11-06 2010-03-23 Maurice DUVAL Pneumatic impact tool
CN201201225Y (zh) * 2008-05-20 2009-03-04 东莞群胜粉末冶金有限公司 冲击钻的冲击切换装置
DE102008054786A1 (de) * 2008-12-17 2010-07-01 Hilti Aktiengesellschaft Drehschalter
JP5759342B2 (ja) * 2011-11-17 2015-08-05 株式会社マキタ ハンマードリル
DE102012209446A1 (de) * 2012-06-05 2013-12-05 Robert Bosch Gmbh Handwerkzeugmaschinenvorrichtung
DE102012210088A1 (de) 2012-06-15 2013-12-19 Hilti Aktiengesellschaft Werkzeugmaschine
US9630307B2 (en) 2012-08-22 2017-04-25 Milwaukee Electric Tool Corporation Rotary hammer
US9073182B2 (en) * 2012-10-31 2015-07-07 Mou-Tang Liou Screwing tool
US9573262B2 (en) * 2012-11-19 2017-02-21 Makita Corporation Impact tool
GB201421577D0 (en) * 2014-12-04 2015-01-21 Black & Decker Inc Drill
GB201421576D0 (en) 2014-12-04 2015-01-21 Black & Decker Inc Drill
JP7251612B2 (ja) * 2019-03-28 2023-04-04 工機ホールディングス株式会社 打撃作業機
JP2022188999A (ja) * 2021-06-10 2022-12-22 株式会社マキタ 回転打撃工具

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2270929A (en) * 1939-11-18 1942-01-27 Kenly C Bugg Tool
US2531849A (en) * 1949-02-12 1950-11-28 Proc Equipment Corp Power-operated hand tool
US2601788A (en) * 1950-02-01 1952-07-01 P & L Products Inc Hand tool drive
US2794621A (en) * 1951-06-11 1957-06-04 William D Sellers Drilling attachments
NL103649C (de) * 1957-11-26
US3119274A (en) * 1961-06-05 1964-01-28 Black & Decker Mfg Co Power-driven tool for drilling or impact-drilling
DE1903434U (de) * 1964-03-07 1964-10-29 Duss Maschf Von hand gefuehrte tragbare elektrisch angetriebene werkzeugmaschine zur steinbearbeitung.
GB1210006A (en) * 1967-07-24 1970-10-28 Hilti Ag Motor-powered hammer drill
US3430707A (en) * 1967-10-17 1969-03-04 Singer Co Reversible hammer drill mechanisms
DE2136523C3 (de) * 1971-07-21 1983-11-03 Hilti AG, 9494 Schaan Elektrobohrhammer
CH534036A (de) * 1972-04-18 1973-02-28 Rudolf Studer Fabrik Elek Sche Motorisch, insbesondere durch Elektromotor, angetriebener Schlagbohrhammer
DE2229388C3 (de) * 1972-06-16 1981-01-22 Robert Bosch Gmbh, 7000 Stuttgart Von Hand zu führender Bohrhammer
US3866692A (en) * 1973-02-02 1975-02-18 Rockwell International Corp Power tools
US3837409A (en) * 1973-02-26 1974-09-24 Skil Corp Rotary hammer power tool
DE2323268C3 (de) * 1973-05-09 1983-01-27 Robert Bosch Gmbh, 7000 Stuttgart Schlagbohrmaschine
US3876014A (en) * 1974-02-07 1975-04-08 Black & Decker Mfg Co Rotary hammer with rotation stop control trigger

Also Published As

Publication number Publication date
US4236588A (en) 1980-12-02
YU39630B (en) 1985-03-20
FI68706B (fi) 1985-06-28
NL7803841A (nl) 1978-12-29
DE2728961C2 (de) 1991-08-08
SE7806011L (sv) 1978-12-28
ATA361678A (de) 1982-01-15
AU3694078A (en) 1979-12-13
IT1095118B (it) 1985-08-10
NL184880C (nl) 1989-12-01
FR2396155B1 (de) 1982-09-03
DE2728961A1 (de) 1979-01-18
JPS5411001A (en) 1979-01-26
FR2396155A1 (fr) 1979-01-26
SE425926B (sv) 1982-11-22
CA1090216A (en) 1980-11-25
BE868374A (fr) 1978-10-16
GB1576795A (en) 1980-10-15
IT7822097A0 (it) 1978-04-07
AT368056B (de) 1982-09-10
FI781122A (fi) 1978-12-28
YU144378A (en) 1983-02-28
NL184880B (nl) 1989-07-03
AU515818B2 (en) 1981-04-30
CH627117A5 (de) 1981-12-31
JPS6119395B2 (de) 1986-05-16

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Legal Events

Date Code Title Description
MA Patent expired
MA Patent expired

Owner name: HILTI AKTIENGESELLSCHAFT