JP5959432B2 - 作業工具 - Google Patents
作業工具 Download PDFInfo
- Publication number
- JP5959432B2 JP5959432B2 JP2012284031A JP2012284031A JP5959432B2 JP 5959432 B2 JP5959432 B2 JP 5959432B2 JP 2012284031 A JP2012284031 A JP 2012284031A JP 2012284031 A JP2012284031 A JP 2012284031A JP 5959432 B2 JP5959432 B2 JP 5959432B2
- Authority
- JP
- Japan
- Prior art keywords
- bevel gear
- bearing
- washer
- gear
- case
- 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 - Fee Related
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Description
Claims (2)
- 駆動源の駆動力を伝える回転軸と、前記回転軸に取り付けられる傘歯車と、前記回転軸を軸支するベアリングと、前記傘歯車を収納し前記ベアリングが取り付けられるギアケースと、前記傘歯車と前記ベアリングの間に挟持されるワッシャと、を備える作業工具において、
前記ワッシャは、金属の薄板で形成され、前記回転軸が挿通する孔が形成され前記ベアリングの側面に密着する円板状の平面部と、前記平面部の外周縁から前記傘歯車の外周側において前記傘歯車の方向に向かって立設される周壁を備えることを特徴とする作業工具。 - 前記周壁は、前記傘歯車と噛み合う相手傘歯車の外周の近傍まで延設されていることを特徴とする請求項1に記載の作業工具。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012284031A JP5959432B2 (ja) | 2012-12-27 | 2012-12-27 | 作業工具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012284031A JP5959432B2 (ja) | 2012-12-27 | 2012-12-27 | 作業工具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014124727A JP2014124727A (ja) | 2014-07-07 |
JP5959432B2 true JP5959432B2 (ja) | 2016-08-02 |
Family
ID=51404674
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012284031A Expired - Fee Related JP5959432B2 (ja) | 2012-12-27 | 2012-12-27 | 作業工具 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5959432B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101698111B1 (ko) * | 2015-10-28 | 2017-01-20 | 계양전기 주식회사 | 전동공구 감속기어장치 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5622052Y2 (ja) * | 1976-03-22 | 1981-05-25 | ||
JPH08145063A (ja) * | 1994-11-25 | 1996-06-04 | Hitachi Koki Co Ltd | グリース洩れ防止構造 |
JP3855735B2 (ja) * | 2001-10-31 | 2006-12-13 | 日立工機株式会社 | 電動工具 |
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2012
- 2012-12-27 JP JP2012284031A patent/JP5959432B2/ja not_active Expired - Fee Related
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Publication number | Publication date |
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JP2014124727A (ja) | 2014-07-07 |
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