JP2000326263A - ロータリーハンマー - Google Patents

ロータリーハンマー

Info

Publication number
JP2000326263A
JP2000326263A JP2000132903A JP2000132903A JP2000326263A JP 2000326263 A JP2000326263 A JP 2000326263A JP 2000132903 A JP2000132903 A JP 2000132903A JP 2000132903 A JP2000132903 A JP 2000132903A JP 2000326263 A JP2000326263 A JP 2000326263A
Authority
JP
Japan
Prior art keywords
hammer
cylinder
striking member
bit
piston
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.)
Withdrawn
Application number
JP2000132903A
Other languages
English (en)
Japanese (ja)
Inventor
Prietsch Reinhard
プリーチュ ラインハルト
Michael Stirm
スティルム ミカエル
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.)
Black and Decker Inc
Original Assignee
Black and Decker Inc
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 Black and Decker Inc filed Critical Black and Decker Inc
Publication of JP2000326263A publication Critical patent/JP2000326263A/ja
Withdrawn legal-status Critical Current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
    • B25D17/06—Hammer pistons; Anvils ; Guide-sleeves for pistons
    • 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
    • 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
    • B25D2217/0011—Details of anvils, guide-sleeves or pistons
    • B25D2217/0023—Pistons
    • 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
    • B25D2250/035—Bleeding holes, e.g. in piston guide-sleeves
    • 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
    • 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
    • B25D2250/365—Use of seals

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Percussion Or Vibration Massage (AREA)
JP2000132903A 1999-04-30 2000-04-27 ロータリーハンマー Withdrawn JP2000326263A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9909987:1 1999-04-30
GBGB9909987.1A GB9909987D0 (en) 1999-04-30 1999-04-30 Rotary hammer

Publications (1)

Publication Number Publication Date
JP2000326263A true JP2000326263A (ja) 2000-11-28

Family

ID=10852556

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000132903A Withdrawn JP2000326263A (ja) 1999-04-30 2000-04-27 ロータリーハンマー

Country Status (5)

Country Link
EP (2) EP1815947A3 (de)
JP (1) JP2000326263A (de)
AT (1) ATE368552T1 (de)
DE (1) DE60035732T2 (de)
GB (1) GB9909987D0 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100352611C (zh) * 2002-12-23 2007-12-05 罗伯特·博世有限公司 锤钻
JP2008194817A (ja) * 2007-02-08 2008-08-28 Hilti Ag 空気圧式の打撃機構を備える手持工具装置
JP2009125929A (ja) * 2007-11-23 2009-06-11 Hilti Ag 打撃工具収容部および対応配置された工具を備える手持ち式工具装置

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10030962C2 (de) * 2000-06-24 2002-06-20 Hilti Ag Elektrohandwerkzeuggerät mit Schlagwerk
US7032683B2 (en) 2001-09-17 2006-04-25 Milwaukee Electric Tool Corporation Rotary hammer
DE10362025B4 (de) * 2003-05-20 2006-02-09 Robert Bosch Gmbh Bohr- oder Schlaghammer
DE102009045656A1 (de) * 2009-10-14 2011-04-21 Robert Bosch Gmbh Werkzeugvorrichtung
DE102012212231A1 (de) * 2012-07-12 2014-01-16 Hilti Aktiengesellschaft Handwerkzeugmaschine
JP6070368B2 (ja) * 2013-03-29 2017-02-01 日立工機株式会社 打撃工具
EP3009237A1 (de) * 2014-10-16 2016-04-20 HILTI Aktiengesellschaft Meisselhammer
EP3231560A1 (de) * 2016-04-13 2017-10-18 HILTI Aktiengesellschaft Handwerkzeugmaschine
CN112223218A (zh) * 2020-10-23 2021-01-15 杭州兔研工业设计有限公司 一种电镐用冲击头及电镐

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1594228A (en) * 1925-06-20 1926-07-27 Ingersoll Rand Co Dustless anvil block
GB810464A (en) * 1954-11-12 1959-03-18 Arno Jochums Improvements in or relating to pneumatic tools
US3921729A (en) * 1971-11-25 1975-11-25 Hilti Ag Electropneumatic hammer
DE2820128A1 (de) * 1978-05-09 1979-11-22 Bosch Gmbh Robert Handwerkzeugmaschine
DE2844086A1 (de) * 1978-10-10 1980-04-30 Bosch Gmbh Robert Handwerkzeugmaschine, insbesondere schlaghammer
DE2916499A1 (de) * 1979-04-24 1980-11-06 Duss Maschf Elektro-handbohrmaschine mit vorrichtung zur wahlweisen umstellung fuer drehendes oder schlagendes bohren
EP0052507B1 (de) * 1980-11-18 1985-02-13 Black & Decker Inc. Schlagbohrgerät
DE3309187A1 (de) * 1983-03-15 1984-09-20 Robert Bosch Gmbh, 7000 Stuttgart Hammer, insbesondere bohrhammer
DE3335795A1 (de) * 1983-10-01 1985-04-18 Black & Decker Inc., Newark, Del. Bohrhammer
DE3520036A1 (de) * 1985-06-04 1986-12-04 "F. u. K." Frölich & Klüpfel Drucklufttechnik GmbH & Co KG, 5600 Wuppertal Schriftenhammer
DE3531641A1 (de) * 1985-09-05 1987-03-05 Hilti Ag Bohr- und meisselhammer
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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100352611C (zh) * 2002-12-23 2007-12-05 罗伯特·博世有限公司 锤钻
JP2008194817A (ja) * 2007-02-08 2008-08-28 Hilti Ag 空気圧式の打撃機構を備える手持工具装置
JP2009125929A (ja) * 2007-11-23 2009-06-11 Hilti Ag 打撃工具収容部および対応配置された工具を備える手持ち式工具装置

Also Published As

Publication number Publication date
EP1048415A3 (de) 2002-07-24
ATE368552T1 (de) 2007-08-15
GB9909987D0 (en) 1999-06-30
DE60035732T2 (de) 2008-04-30
EP1048415B1 (de) 2007-08-01
EP1815947A3 (de) 2013-03-06
EP1048415A2 (de) 2000-11-02
DE60035732D1 (de) 2007-09-13
EP1815947A2 (de) 2007-08-08

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Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20070306

A761 Written withdrawal of application

Free format text: JAPANESE INTERMEDIATE CODE: A761

Effective date: 20090107