JP2005001106A - 手持式電動工具用の結合部材 - Google Patents
手持式電動工具用の結合部材 Download PDFInfo
- Publication number
- JP2005001106A JP2005001106A JP2004175736A JP2004175736A JP2005001106A JP 2005001106 A JP2005001106 A JP 2005001106A JP 2004175736 A JP2004175736 A JP 2004175736A JP 2004175736 A JP2004175736 A JP 2004175736A JP 2005001106 A JP2005001106 A JP 2005001106A
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- JP
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- Prior art keywords
- coupling member
- guide element
- base plate
- member according
- airflow guide
- 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
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 230000008878 coupling Effects 0.000 claims description 72
- 238000010168 coupling process Methods 0.000 claims description 72
- 238000005859 coupling reaction Methods 0.000 claims description 72
- 238000004519 manufacturing process Methods 0.000 description 9
- 238000001816 cooling Methods 0.000 description 6
- 230000003014 reinforcing effect Effects 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 230000008439 repair process Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000000470 constituent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Images
Classifications
-
- 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
- B25F5/008—Cooling means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Percussive Tools And Related Accessories (AREA)
- Telephone Set Structure (AREA)
- Drilling And Boring (AREA)
- Portable Power Tools In General (AREA)
Abstract
【解決手段】本発明に係る結合部材(4)は,グリップ(3)に対してハウジング部分(2)及び駆動部分(5)を分離するための平坦なベースプレート(11)を具える。固定手段を締結させるための貫通孔(10.1,10.2)が,ベースプレート表面(13)に対してほぼ直角に配置されている。結合部材(4)の表面(13)に対して所定の角度で配置した気流ガイド素子(15.1,15.2)が,所定の角度範囲(α)及び曲率半径(R)をもって第2表面(13)から突出する湾曲部(22.1,22.2)を有する。さらに,駆動部分(5)に内蔵した駆動機構の制御ボタン(8)を,保持部(23)で保持した係止ばね(24)により係止する。
【選択図】図3
Description
http://www.hilti.co.jp/
2 ハウジング部分
3 グリップ
4 結合部材
5 駆動部分
6.1,6.2,7.1,7.2 コラム
8 制御ボタン
9 冷却気流
10.1,10.2 貫通孔
11 ベースプレート
12 第1表面
13 第2表面
14 リブ
15.1,15.2 気流ガイド素子
16.1,16.2 端部
17.1,17.2 直線部
18 貫通孔
21.1,21.2 補強部分
22.1 湾曲部
23 保持部
24 係止ばね
Claims (9)
- 手持式電動工具(1)におけるグリップ(3)をハウジング部分(2)及び駆動部分(5)と結合するための結合部材(4;31)であって,グリップ(3)に対してハウジング部分(2)と駆動部分(5)とを分離するための平坦なベースプレート(11)を具え,該ベースプレートが,固定手段を案内するための少なくとも1個の貫通孔(10.1,10.2)と有し,該貫通孔(10.1,10.2)が,ベースプレート(11)の第1表面(12)及び/又は第2表面(13)に対してほぼ直角に配置された結合部材において,
該結合部材(4;31)が,第2表面(13)に対して所定の角度で配置した少なくとも1個の気流ガイド素子(15.1,15.2;34.1)を具え,該気流ガイド素子が,所定の角度範囲(α)に亙り,所定の曲率半径(R)をもって第2表面(13)から突出する少なくとも1個の湾曲部(22.1,22.2;36.1)を有し,さらに,
該結合部材(4;31)が,駆動部分(5)に内蔵した駆動機構の制御ボタン(8)を係止する係止ばね(24)を受けるための少なくとも1個の保持部(23;32)を具えることを特徴とする結合部材。 - 請求項1記載の結合部材において,前記気流ガイド素子(15.1,15.2;34.1)における湾曲部(22.1,22.2;36.1)の角度範囲(α)を50°〜95°,好適には65°〜80°としたことを特徴とする結合部材。
- 請求項1又は2に記載の結合部材において,前記気流ガイド素子(15.1,15.2)における湾曲部(22.1,22.2)の末端(16.1,16.2)に直線部(17.1,17.2)を接続したことを特徴とする結合部材。
- 請求項3記載の結合部材において,前記気流ガイド素子(15.1,15.2)における直線部(17.1,17.2)又は湾曲部(22.1,22.2)に,少なくとも1個の貫通孔(18)を配置したことを特徴とする結合部材。
- 請求項1〜4の何れか一項に記載の結合部材において,前記駆動部分(5)に対して結合部材(4;31)を固定するためのクリップ機構を具えることを特徴とする結合部材。
- 請求項1〜5の何れか一項に記載の結合部材において,前記係止ばね(24)の保持部(23;32)を略弧状とし,かつ,ベースプレート(11)の第1表面(12)及び/又は第2表面(13)に対してほぼ直角に配置したことを特徴とする結合部材。
- 請求項6記載の結合部材において,前記保持部(23;32)の少なくとも一部を,前記気流ガイド素子(15.1;34.1)の湾曲部(22.1,22.2;36.1)に隣接させたことを特徴とする結合部材。
- 請求項6記載の結合部材において,前記保持部(32)の少なくとも一部を,前記気流ガイド素子(34.1)の湾曲部(36.1)で構成したことを特徴とする結合部材。
- 請求項1〜8の何れか一項に記載の結合部材において,該結合部材(4;31)をプラスチック成形体で構成したことを特徴とする結合部材。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10326472A DE10326472B4 (de) | 2003-06-12 | 2003-06-12 | Verbindungselement zum Verbinden eines Handgriffs mit einem Gehäuseteil und einem Getriebegehäuse eines Elektrohandgeräts |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005001106A true JP2005001106A (ja) | 2005-01-06 |
JP4504107B2 JP4504107B2 (ja) | 2010-07-14 |
Family
ID=33394816
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004175736A Expired - Fee Related JP4504107B2 (ja) | 2003-06-12 | 2004-06-14 | 手持式電動工具用の結合部材 |
Country Status (5)
Country | Link |
---|---|
US (1) | US6957706B2 (ja) |
EP (1) | EP1491296B1 (ja) |
JP (1) | JP4504107B2 (ja) |
CN (1) | CN100396445C (ja) |
DE (2) | DE10326472B4 (ja) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2385017B (en) * | 2002-02-08 | 2005-06-29 | Black & Decker Inc | Drilling and/or hammering tool |
EP1674213B1 (en) * | 2004-12-23 | 2008-10-01 | BLACK & DECKER INC. | Power tool cooling |
EP1674211A1 (en) * | 2004-12-23 | 2006-06-28 | BLACK & DECKER INC. | Power tool housing |
DE102006029630A1 (de) | 2006-06-28 | 2008-01-03 | Robert Bosch Gmbh | Handwerkzeugmaschine |
US7762349B2 (en) | 2007-11-21 | 2010-07-27 | Black & Decker Inc. | Multi-speed drill and transmission with low gear only clutch |
US7735575B2 (en) | 2007-11-21 | 2010-06-15 | Black & Decker Inc. | Hammer drill with hard hammer support structure |
US7854274B2 (en) | 2007-11-21 | 2010-12-21 | Black & Decker Inc. | Multi-mode drill and transmission sub-assembly including a gear case cover supporting biasing |
US7717191B2 (en) | 2007-11-21 | 2010-05-18 | Black & Decker Inc. | Multi-mode hammer drill with shift lock |
US7717192B2 (en) | 2007-11-21 | 2010-05-18 | Black & Decker Inc. | Multi-mode drill with mode collar |
US7770660B2 (en) | 2007-11-21 | 2010-08-10 | Black & Decker Inc. | Mid-handle drill construction and assembly process |
US7798245B2 (en) | 2007-11-21 | 2010-09-21 | Black & Decker Inc. | Multi-mode drill with an electronic switching arrangement |
US9592600B2 (en) | 2011-02-23 | 2017-03-14 | Ingersoll-Rand Company | Angle impact tools |
US8925646B2 (en) | 2011-02-23 | 2015-01-06 | Ingersoll-Rand Company | Right angle impact tool |
US9431137B2 (en) * | 2011-06-14 | 2016-08-30 | Analysis And Measurement Services Corporation | Systems and methods of monitoring control rods of a nuclear power plant |
WO2013188476A2 (en) | 2012-06-12 | 2013-12-19 | Milwaukee Electric Tool Corporation | Battery pack |
US9022888B2 (en) | 2013-03-12 | 2015-05-05 | Ingersoll-Rand Company | Angle impact tool |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000042948A (ja) * | 1998-07-24 | 2000-02-15 | Ryobi Ltd | 電動工具 |
JP2000153473A (ja) * | 1998-11-19 | 2000-06-06 | Makita Corp | 打撃工具 |
JP2001062756A (ja) * | 1999-08-10 | 2001-03-13 | Hilti Ag | 手持ち式の電動複合ハンマ装置 |
JP2005193310A (ja) * | 2003-12-26 | 2005-07-21 | Makita Corp | 電動ハンマ |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1432369A (en) * | 1972-07-13 | 1976-04-14 | Black & Decker Ltd | Hammer drill mechanism |
DE2852327A1 (de) * | 1978-12-04 | 1980-06-26 | Robert Wolff | Anschraubbarer einspannhals fuer halslose elektrische handbohrmaschinen |
GB2232372A (en) * | 1989-05-25 | 1990-12-12 | Black & Decker Inc | Improvements in or relating to power tools |
DE19547331A1 (de) * | 1995-12-19 | 1997-06-26 | Bosch Gmbh Robert | Elektrohandwerkzeugmaschine |
DE19600339C1 (de) * | 1996-01-08 | 1996-12-19 | Kress Elektrik Gmbh & Co | Handwerkzeug |
US6026910A (en) * | 1998-01-13 | 2000-02-22 | Chicago Pneumatic Tool Company | Power tool and vibration isolator therefor |
US6352127B1 (en) * | 1998-04-16 | 2002-03-05 | Applied Innovation And Manufacturing Ltd. | Elbow attachment |
CN2334550Y (zh) * | 1998-04-22 | 1999-08-25 | 益林气动工具股份有限公司 | 气动工具的多用途连接装置 |
DE19839963A1 (de) * | 1998-09-02 | 2000-03-09 | Hilti Ag | Elektrowerkzeug |
DE19924552A1 (de) * | 1999-05-28 | 2000-11-30 | Hilti Ag | Elektrisch betreibbares Handgerät |
GB0008465D0 (en) * | 2000-04-07 | 2000-05-24 | Black & Decker Inc | Rotary hammer mode change mechanism |
US6358126B1 (en) * | 2000-05-23 | 2002-03-19 | Ebara Corporation | Polishing apparatus |
JP2002283254A (ja) * | 2001-01-19 | 2002-10-03 | Hitachi Koki Co Ltd | 衝撃工具 |
CN2493365Y (zh) * | 2001-08-31 | 2002-05-29 | 武进市湟里东方电动工具厂 | 锁紧机构及组合工具 |
EP1302281B1 (de) * | 2001-10-15 | 2007-05-02 | HILTI Aktiengesellschaft | Kühlluftleitung für ein Elektrohandwerkzeuggerät mit elektropneumatischem Schlagwerk |
-
2003
- 2003-06-12 DE DE10326472A patent/DE10326472B4/de not_active Expired - Fee Related
-
2004
- 2004-06-08 DE DE502004006636T patent/DE502004006636D1/de not_active Expired - Lifetime
- 2004-06-08 EP EP04102594A patent/EP1491296B1/de not_active Expired - Lifetime
- 2004-06-09 US US10/864,847 patent/US6957706B2/en not_active Expired - Lifetime
- 2004-06-09 CN CNB2004100592246A patent/CN100396445C/zh not_active Expired - Fee Related
- 2004-06-14 JP JP2004175736A patent/JP4504107B2/ja not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000042948A (ja) * | 1998-07-24 | 2000-02-15 | Ryobi Ltd | 電動工具 |
JP2000153473A (ja) * | 1998-11-19 | 2000-06-06 | Makita Corp | 打撃工具 |
JP2001062756A (ja) * | 1999-08-10 | 2001-03-13 | Hilti Ag | 手持ち式の電動複合ハンマ装置 |
JP2005193310A (ja) * | 2003-12-26 | 2005-07-21 | Makita Corp | 電動ハンマ |
Also Published As
Publication number | Publication date |
---|---|
CN100396445C (zh) | 2008-06-25 |
EP1491296A1 (de) | 2004-12-29 |
CN1572434A (zh) | 2005-02-02 |
DE502004006636D1 (de) | 2008-05-08 |
EP1491296B1 (de) | 2008-03-26 |
JP4504107B2 (ja) | 2010-07-14 |
DE10326472A1 (de) | 2005-01-05 |
US20040251039A1 (en) | 2004-12-16 |
DE10326472B4 (de) | 2006-03-09 |
US6957706B2 (en) | 2005-10-25 |
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