DE50214804D1 - Handwerkzeugmaschine - Google Patents

Handwerkzeugmaschine

Info

Publication number
DE50214804D1
DE50214804D1 DE50214804T DE50214804T DE50214804D1 DE 50214804 D1 DE50214804 D1 DE 50214804D1 DE 50214804 T DE50214804 T DE 50214804T DE 50214804 T DE50214804 T DE 50214804T DE 50214804 D1 DE50214804 D1 DE 50214804D1
Authority
DE
Germany
Prior art keywords
machine tool
hand machine
hand
tool
machine
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.)
Expired - Lifetime
Application number
DE50214804T
Other languages
English (en)
Inventor
Gerhard Meixner
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to DE50214804T priority Critical patent/DE50214804D1/de
Application granted granted Critical
Publication of DE50214804D1 publication Critical patent/DE50214804D1/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
    • B25D9/00—Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously
    • B25D9/14—Control devices for the reciprocating piston
    • B25D9/26—Control devices for adjusting the stroke of the piston or the force or frequency of impact thereof
    • B25D9/265—Control devices for adjusting the stroke of the piston or the force or frequency of impact thereof with arrangements for automatic stopping when the tool is lifted from the working face or suffers excessive bore resistance
    • 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
    • B25D11/04—Portable percussive tools with electromotor or other motor drive in which the tool bit or anvil is hit by an impulse member
    • 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
    • B25D17/06—Hammer pistons; Anvils ; Guide-sleeves for pistons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D9/00—Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously
    • B25D9/04—Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously of the hammer piston type, i.e. in which the tool bit or anvil is hit by an impulse member
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2250/00—General details of portable percussive tools; Components used in portable percussive tools
    • B25D2250/191—Ram catchers for stopping the ram when entering idling mode

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Automation & Control Theory (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Earth Drilling (AREA)
DE50214804T 2001-05-11 2002-02-27 Handwerkzeugmaschine Expired - Lifetime DE50214804D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50214804T DE50214804D1 (de) 2001-05-11 2002-02-27 Handwerkzeugmaschine

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10122820A DE10122820A1 (de) 2001-05-11 2001-05-11 Handwerkzeugmaschine
DE50214804T DE50214804D1 (de) 2001-05-11 2002-02-27 Handwerkzeugmaschine
PCT/DE2002/000718 WO2002092291A1 (de) 2001-05-11 2002-02-27 Handwerkzeugmaschine

Publications (1)

Publication Number Publication Date
DE50214804D1 true DE50214804D1 (de) 2011-01-20

Family

ID=7684350

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10122820A Withdrawn DE10122820A1 (de) 2001-05-11 2001-05-11 Handwerkzeugmaschine
DE50214804T Expired - Lifetime DE50214804D1 (de) 2001-05-11 2002-02-27 Handwerkzeugmaschine

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10122820A Withdrawn DE10122820A1 (de) 2001-05-11 2001-05-11 Handwerkzeugmaschine

Country Status (7)

Country Link
US (1) US6810969B2 (de)
EP (1) EP1417076B1 (de)
JP (1) JP2004519347A (de)
CN (1) CN100421879C (de)
BR (1) BR0205223B1 (de)
DE (2) DE10122820A1 (de)
WO (1) WO2002092291A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10333799B3 (de) * 2003-07-24 2005-02-17 Wacker Construction Equipment Ag Hohlkolbenschlagwerk mit Luftausgleichs- und Leerlauföffnung
DE10359572A1 (de) * 2003-12-18 2005-07-28 Robert Bosch Gmbh Schlagwerk für eine repetierend schlagende Handwerkzeugmaschine
DE102004025951A1 (de) * 2004-05-27 2005-12-22 Robert Bosch Gmbh Handwerkzeugmaschine, insbesondere Bohr- und/oder Schlaghammer
JP4702027B2 (ja) * 2005-05-26 2011-06-15 パナソニック電工株式会社 ハンマードリル
DE102005046664B4 (de) 2005-09-29 2016-11-17 Robert Bosch Gmbh Verfahren zur Erzeugung eines flexiblen Anzeigebereichs für ein Videoüberwachungssystem
JP4686372B2 (ja) * 2006-02-01 2011-05-25 株式会社マキタ 衝撃式作業工具
DE102006060320A1 (de) * 2006-12-20 2008-06-26 Robert Bosch Gmbh Schlagwerk für eine Handwerkzeugmaschine
DE102008000727A1 (de) * 2008-03-18 2009-09-24 Robert Bosch Gmbh Tragbare Werkzeugmaschine, insbesondere Bohr- oder Schlaghammer, mit einer Schlägerfangeinrichtung und/oder Schlägerdämpfungseinrichtung
JP7236921B2 (ja) * 2019-04-18 2023-03-10 株式会社マキタ 打撃工具

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1283769B (de) 1963-05-15 1968-11-21 Impex Essen Vertrieb Schlaghammer
DE1628045B2 (de) * 1967-01-13 1974-01-10 Robert Bosch Gmbh, 7000 Stuttgart Hammergerät mit einem quer zur Schlagrichtung eingebauten Antriebsmotor
DE2229388C3 (de) * 1972-06-16 1981-01-22 Robert Bosch Gmbh, 7000 Stuttgart Von Hand zu führender Bohrhammer
DE2756993A1 (de) 1977-12-21 1979-07-05 Duss Maschf Elektropneumatischer hammer mit fangring fuer den schlagkolben
DE2916499A1 (de) * 1979-04-24 1980-11-06 Duss Maschf Elektro-handbohrmaschine mit vorrichtung zur wahlweisen umstellung fuer drehendes oder schlagendes bohren
DE3335553C2 (de) * 1983-09-30 1994-02-24 Black & Decker Inc Bohrhammer mit Leerlauffangeinrichtung
DE3511491A1 (de) 1985-03-29 1986-10-09 Robert Bosch Gmbh, 7000 Stuttgart Bohrhammer
DE3804026A1 (de) * 1987-12-21 1989-08-24 Bosch Gmbh Robert Motorisch angetriebener meissel- oder bohrhammer
SU1662832A1 (ru) * 1988-09-23 1991-07-15 Московское Научно-Производственное Объединение По Механизированному Строительному Инструменту И Отделочным Машинам Машина ударного действи
DE4100185A1 (de) * 1991-01-05 1992-07-09 Bosch Gmbh Robert Handwerkzeugmaschine mit sicherheitskupplung
JP3424870B2 (ja) * 1995-02-28 2003-07-07 株式会社マキタ 打撃工具の空打ち防止装置
DE19724531B4 (de) * 1997-06-11 2005-07-14 Robert Bosch Gmbh Bohrhammer
DE19810088C1 (de) * 1998-03-10 1999-08-26 Bosch Gmbh Robert Bohr- und/oder Schlaghammer mit in Abhängigkeit von der Einstecktiefe eines Werkzeuges aktivierbarem Schlagwerk
DE19933972A1 (de) 1999-07-20 2001-01-25 Bosch Gmbh Robert Bohr- oder Schlaghammer

Also Published As

Publication number Publication date
DE10122820A1 (de) 2002-11-21
EP1417076A1 (de) 2004-05-12
BR0205223B1 (pt) 2011-05-17
CN100421879C (zh) 2008-10-01
WO2002092291A1 (de) 2002-11-21
JP2004519347A (ja) 2004-07-02
BR0205223A (pt) 2003-06-24
US6810969B2 (en) 2004-11-02
EP1417076B1 (de) 2010-12-08
US20030178213A1 (en) 2003-09-25
CN1462225A (zh) 2003-12-17

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