JP4289087B2 - インパクト回転工具 - Google Patents
インパクト回転工具 Download PDFInfo
- Publication number
- JP4289087B2 JP4289087B2 JP2003303609A JP2003303609A JP4289087B2 JP 4289087 B2 JP4289087 B2 JP 4289087B2 JP 2003303609 A JP2003303609 A JP 2003303609A JP 2003303609 A JP2003303609 A JP 2003303609A JP 4289087 B2 JP4289087 B2 JP 4289087B2
- Authority
- JP
- Japan
- Prior art keywords
- hammer
- drive shaft
- cam
- groove
- anvil
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 26
- 239000010959 steel Substances 0.000 claims description 26
- 210000000078 claw Anatomy 0.000 description 18
- 238000003754 machining Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
Landscapes
- Percussive Tools And Related Accessories (AREA)
Description
1a 外面
2 ハンマー
2a 内面
20 ハンマー爪
3 アンビル
30 アンビル爪
4 カム
40 カム溝
41 内側壁
5 カム
50 カム溝
51 内側壁
6 鋼球
7 スプリング
Claims (1)
- モータにより回転する駆動軸と、該駆動軸の外周に回転及び前進・後退可能に嵌合されるハンマーと、該ハンマーに設けられたハンマー爪と、該ハンマー爪と係合可能なアンビル爪を有するアンビルと、前記駆動軸の外面及びハンマーの内面にそれぞれ複数並設されるカム溝と、前記駆動軸の外面に形成されるカム溝とハンマーの内面に形成されるカム溝との間に挟みこまれて収容される鋼球と、前記ハンマーをアンビル側に常に付勢しているスプリングとを備えたインパクト回転工具において、駆動軸の外面に複数並設されるカム溝の端部間及びハンマーの内面に複数並設されるカム溝の端部間に位置する溝間壁部のカム溝底からの高さをカム溝高さよりも低く形成して成ることを特徴とするインパクト回転工具。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003303609A JP4289087B2 (ja) | 2003-08-27 | 2003-08-27 | インパクト回転工具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003303609A JP4289087B2 (ja) | 2003-08-27 | 2003-08-27 | インパクト回転工具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005066807A JP2005066807A (ja) | 2005-03-17 |
JP4289087B2 true JP4289087B2 (ja) | 2009-07-01 |
Family
ID=34407555
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003303609A Expired - Lifetime JP4289087B2 (ja) | 2003-08-27 | 2003-08-27 | インパクト回転工具 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4289087B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7462276B2 (ja) | 2021-06-28 | 2024-04-05 | パナソニックIpマネジメント株式会社 | インパクト工具 |
-
2003
- 2003-08-27 JP JP2003303609A patent/JP4289087B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2005066807A (ja) | 2005-03-17 |
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