JP4542767B2 - 振動絶縁手段を具える電動工具 - Google Patents
振動絶縁手段を具える電動工具 Download PDFInfo
- Publication number
- JP4542767B2 JP4542767B2 JP2003394110A JP2003394110A JP4542767B2 JP 4542767 B2 JP4542767 B2 JP 4542767B2 JP 2003394110 A JP2003394110 A JP 2003394110A JP 2003394110 A JP2003394110 A JP 2003394110A JP 4542767 B2 JP4542767 B2 JP 4542767B2
- Authority
- JP
- Japan
- Prior art keywords
- bridge
- power tool
- impact
- mechanism unit
- conductor
- 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
Links
- 238000002955 isolation Methods 0.000 title description 3
- 239000004020 conductor Substances 0.000 claims description 30
- 238000005452 bending Methods 0.000 claims description 10
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 3
- 230000035939 shock Effects 0.000 claims 1
- 239000004677 Nylon Substances 0.000 abstract 1
- 229920001778 nylon Polymers 0.000 abstract 1
- 239000000463 material Substances 0.000 description 4
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
Images
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
- B25D17/24—Damping the reaction force
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
- B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
- B25F5/006—Vibration damping means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D2222/00—Materials of the tool or the workpiece
- B25D2222/54—Plastics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D2222/00—Materials of the tool or the workpiece
- B25D2222/54—Plastics
- B25D2222/61—Polyamides, e.g. Nylon
-
- 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
- B25D2250/041—Cable management or routing of electrical cables and wires
-
- 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
- B25D2250/091—Electrically-powered tool components
- B25D2250/095—Electric motors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Percussive Tools And Related Accessories (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Portable Power Tools In General (AREA)
- Portable Nailing Machines And Staplers (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
- Harvester Elements (AREA)
Description
2 グリップ
3 ハウジング
4 振動機構ユニット
5 導線
6 モータ
7 導線ブリッヂ
8 ガイド手段
9 固定手段
10 差込接続部
11 リップ
12 電子回路ユニット
13 接着部
14 ねじ
A 衝撃軸線
B 曲げ軸線
Claims (7)
- 少なくとも部分的に衝撃モードで作動する電動工具であって,手持式のハウジング(3)と,該ハウジング(3)に対して衝撃軸線(A)方向に可動とされ,かつ,振動絶縁状態で結合された衝撃機構ユニット(4)と,該衝撃機構ユニット(4)を電源に接続するための複数の導線(5)とを具える電動工具において,該導線(5)が,衝撃機構ユニット(4)の衝撃軸線(A)と交差してハウジング(3)及び衝撃機構ユニット(4)の間に延在する可撓性導線ブリッヂ(7)に,導線(5)及び導線ブリッヂ(7)の間で相対的な振動を生じないように固定されていることを特徴とする電動工具。
- 請求項1記載の電動工具であって,前記導線ブリッヂ(7)が,導線(5)をその外面から挟持しつつ案内するための,長手方向に離間した複数のガイド手段(8)と,該ガイド手段(8)により案内された導線(5)を導線ブリッヂ(7)に固定するための固定手段(9)とを具えることを特徴とする電動工具。
- 請求項1又は2に記載の電動工具であって,前記導線ブリッヂ(7)が,該導電ブリッジ(7)の長手方向と,衝撃機構ユニット(4)の衝撃軸線(A)の両者と直交する曲げ軸線(B)を中心として屈曲可能であることを特徴とする電動工具。
- 請求項1〜3の何れか一項に記載の電動工具であって,前記導線ブリッヂ(7)がプラスチック製であることを特徴とする電動工具。
- 請求項1〜4の何れか一項に記載の電動工具であって,前記導線ブリッヂ(7)の端部に差込接続部(10)を有し,該差込接続部(10)が,前記導線ブリッジ(7)に沿って該導線ブリッヂの長手方向に変位可能であることを特徴とする電動工具。
- 請求項5記載の電動工具であって,前記導線ブリッヂ(7)と差込接続部(10)との間に,前記差込接続部(10)を導線ブリッヂ(7)に摩擦結合するための圧縮附勢可能なリップ(11)が配置されていることを特徴とする電動工具。
- 請求項1〜6の何れか一項に記載の電動工具であって,前記導線ブリッヂ(7)がその一端で電動工具の電子回路ユニット(12)に固定されていることを特徴とする電動工具。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10254813A DE10254813A1 (de) | 2002-11-23 | 2002-11-23 | Elektrohandwerkzeugmaschine mit schwingungsentkoppelter Schlagwerksbaugruppe |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2004174710A JP2004174710A (ja) | 2004-06-24 |
JP4542767B2 true JP4542767B2 (ja) | 2010-09-15 |
Family
ID=32240357
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003394110A Expired - Lifetime JP4542767B2 (ja) | 2002-11-23 | 2003-11-25 | 振動絶縁手段を具える電動工具 |
Country Status (8)
Country | Link |
---|---|
US (1) | US6948570B2 (ja) |
EP (1) | EP1493537B1 (ja) |
JP (1) | JP4542767B2 (ja) |
CN (1) | CN100335238C (ja) |
AT (1) | ATE350200T1 (ja) |
DE (2) | DE10254813A1 (ja) |
ES (1) | ES2278118T3 (ja) |
PL (1) | PL205189B1 (ja) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10259566A1 (de) * | 2002-12-19 | 2004-07-01 | Hilti Ag | Schlagende Elektrohandwerkzeugmaschine |
DE10340178B3 (de) * | 2003-09-01 | 2005-04-07 | Hilti Ag | Elektrowerkzeug |
DE102004041219A1 (de) * | 2004-08-26 | 2006-03-02 | Robert Bosch Gmbh | Handwerkzeugmaschinengriffvorrichtung mit einer Vibrationsabschirmeinheit |
JP4647957B2 (ja) | 2004-08-27 | 2011-03-09 | 株式会社マキタ | 作業工具 |
DE602005007167D1 (de) * | 2004-12-23 | 2008-07-10 | Black & Decker Inc | Kraftwerkzeuggehäuse |
EP1674213B1 (en) * | 2004-12-23 | 2008-10-01 | BLACK & DECKER INC. | Power tool cooling |
EP1674212B1 (en) * | 2004-12-23 | 2008-05-28 | BLACK & DECKER INC. | Power tool housing |
DE102005000161A1 (de) * | 2005-11-21 | 2007-05-24 | Hilti Ag | Handwerkzeuggerät mit geschäumter Verkabelung |
JP4756473B2 (ja) * | 2006-07-20 | 2011-08-24 | 日立工機株式会社 | 電動工具 |
DE102007000093A1 (de) * | 2007-02-15 | 2008-08-21 | Hilti Ag | Handwerkzeuggerät |
DE102007057454A1 (de) * | 2007-11-29 | 2009-06-04 | Robert Bosch Gmbh | Handwerkzeugmaschine mit in einem Gehäuse verlaufenden Kabeln |
DE102007055792A1 (de) * | 2007-12-13 | 2009-06-18 | Hilti Aktiengesellschaft | Elektrohandwerkzeugmaschine mit Schwingungsausgleicher |
DE102007055843A1 (de) * | 2007-12-17 | 2009-06-25 | Hilti Aktiengesellschaft | Handwerkzeugmaschine mit Schwingungsausgleicher |
US8196674B2 (en) | 2008-03-05 | 2012-06-12 | Makita Corporation | Impact tool |
JP5214343B2 (ja) * | 2008-06-19 | 2013-06-19 | 株式会社マキタ | 作業工具 |
JP2011016201A (ja) * | 2009-07-10 | 2011-01-27 | Makita Corp | 電動工具 |
JP5431045B2 (ja) * | 2009-07-13 | 2014-03-05 | 矢崎総業株式会社 | モーターケーブル装置 |
JP2012254508A (ja) * | 2011-06-10 | 2012-12-27 | Makita Corp | 電動工具 |
CN107148327B (zh) * | 2014-10-29 | 2020-04-28 | 工机控股株式会社 | 动力作业机 |
EP3028821A1 (de) * | 2014-12-03 | 2016-06-08 | HILTI Aktiengesellschaft | Steuerungsverfahren für eine Handwerkzeugmaschine |
DE102017213150A1 (de) * | 2017-07-31 | 2019-01-31 | Robert Bosch Gmbh | Elektrischer Steckkontakt für Hochstromanwendungen und Steckverbindersystem für Hochstromanwendungen |
EP3697574A1 (en) | 2017-10-20 | 2020-08-26 | Milwaukee Electric Tool Corporation | Percussion tool |
WO2019147919A1 (en) | 2018-01-26 | 2019-08-01 | Milwaukee Electric Tool Corporation | Percussion tool |
CN110549303A (zh) * | 2018-05-31 | 2019-12-10 | 苏州宝时得电动工具有限公司 | 冲击工具 |
WO2020252350A1 (en) | 2019-06-12 | 2020-12-17 | Milwaukee Electric Tool Corporation | Rotary power tool |
GB202203212D0 (en) * | 2022-03-08 | 2022-04-20 | Black & Decker Inc | A power tool |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6137508Y2 (ja) * | 1982-03-19 | 1986-10-30 | ||
US5054944A (en) * | 1989-06-26 | 1991-10-08 | Nec Corporation | Serial printer having a carrier cable connected to a movable print head |
JPH04136679U (ja) * | 1991-06-14 | 1992-12-18 | 日立工機株式会社 | 振動工具の配線部品保持装置 |
EP0276313B1 (en) * | 1986-05-30 | 1993-08-04 | Fanuc Ltd. | Device for arranging cable of industrial robot |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3405922A1 (de) * | 1984-02-18 | 1985-08-22 | Robert Bosch Gmbh, 7000 Stuttgart | Handwerkzeugmaschine, insbesondere bohr- oder schlaghammer |
DE3521808A1 (de) * | 1985-06-19 | 1987-01-02 | Hilti Ag | Schwingungen erzeugendes handwerkzeug |
DE4000861C3 (de) * | 1990-01-13 | 1999-04-08 | Atlas Copco Electric Tools | Handgeführte Schlagbohrmaschine mit Schwingungsdämpfung |
JPH0811067A (ja) * | 1994-04-28 | 1996-01-16 | Hitachi Koki Co Ltd | 電動工具の配線接続構造 |
JPH08309677A (ja) * | 1995-05-18 | 1996-11-26 | Hitachi Koki Co Ltd | 携帯用電動工具 |
DE19646622B4 (de) * | 1996-11-12 | 2004-07-01 | Wacker Construction Equipment Ag | An einem Handgriff führbares Arbeitsgerät |
JP3820762B2 (ja) * | 1998-08-12 | 2006-09-13 | 日立工機株式会社 | 電動工具 |
JP2000254874A (ja) * | 1999-03-05 | 2000-09-19 | Hitachi Koki Co Ltd | 電動打撃工具の配線接続構造 |
DE10034359A1 (de) * | 2000-07-14 | 2002-01-24 | Hilti Ag | Schlagendes Elektrohandwerkzeuggerät |
DE20109122U1 (de) * | 2001-05-31 | 2001-08-02 | Wacker-Werke GmbH & Co KG, 80809 München | Motorisch angetriebener Hammer mit einer gegen das Hammergehäuse abgefederten Schutzhaube |
DE10137159A1 (de) * | 2001-07-30 | 2003-02-20 | Hilti Ag | Schlagendes Elektrohandwerkzeuggerät |
DE10160864A1 (de) * | 2001-12-12 | 2003-06-26 | Hilti Ag | Axial schlagendes Elektrohandwerkzeuggerät |
-
2002
- 2002-11-23 DE DE10254813A patent/DE10254813A1/de not_active Withdrawn
-
2003
- 2003-11-17 EP EP03104222A patent/EP1493537B1/de not_active Expired - Lifetime
- 2003-11-17 ES ES03104222T patent/ES2278118T3/es not_active Expired - Lifetime
- 2003-11-17 AT AT03104222T patent/ATE350200T1/de not_active IP Right Cessation
- 2003-11-17 DE DE50306187T patent/DE50306187D1/de not_active Expired - Lifetime
- 2003-11-18 CN CNB2003101164180A patent/CN100335238C/zh not_active Expired - Lifetime
- 2003-11-19 PL PL363560A patent/PL205189B1/pl not_active IP Right Cessation
- 2003-11-20 US US10/718,178 patent/US6948570B2/en not_active Expired - Lifetime
- 2003-11-25 JP JP2003394110A patent/JP4542767B2/ja not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6137508Y2 (ja) * | 1982-03-19 | 1986-10-30 | ||
EP0276313B1 (en) * | 1986-05-30 | 1993-08-04 | Fanuc Ltd. | Device for arranging cable of industrial robot |
US5054944A (en) * | 1989-06-26 | 1991-10-08 | Nec Corporation | Serial printer having a carrier cable connected to a movable print head |
JPH04136679U (ja) * | 1991-06-14 | 1992-12-18 | 日立工機株式会社 | 振動工具の配線部品保持装置 |
Also Published As
Publication number | Publication date |
---|---|
PL363560A1 (en) | 2004-05-31 |
ATE350200T1 (de) | 2007-01-15 |
US6948570B2 (en) | 2005-09-27 |
CN100335238C (zh) | 2007-09-05 |
JP2004174710A (ja) | 2004-06-24 |
ES2278118T3 (es) | 2007-08-01 |
EP1493537A1 (de) | 2005-01-05 |
DE50306187D1 (de) | 2007-02-15 |
PL205189B1 (pl) | 2010-03-31 |
EP1493537B1 (de) | 2007-01-03 |
CN1502450A (zh) | 2004-06-09 |
US20040108124A1 (en) | 2004-06-10 |
DE10254813A1 (de) | 2004-06-03 |
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