JPH0458654U - - Google Patents
Info
- Publication number
- JPH0458654U JPH0458654U JP10187290U JP10187290U JPH0458654U JP H0458654 U JPH0458654 U JP H0458654U JP 10187290 U JP10187290 U JP 10187290U JP 10187290 U JP10187290 U JP 10187290U JP H0458654 U JPH0458654 U JP H0458654U
- Authority
- JP
- Japan
- Prior art keywords
- gear according
- tooth surface
- pocket portion
- tooth
- 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.)
- Pending
Links
- 239000010687 lubricating oil Substances 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
Landscapes
- Gears, Cams (AREA)
- General Details Of Gearings (AREA)
Description
第1図は本考案の一実施例に係るギヤの歯の斜
視図、第2図は第1図の歯面の正面図、第3図は
第2図の−線断面図、第4図は第2図の−
線断面図、第5図はポケツト部を長方形状にし
た場合の歯面の正面図、第6図は第5図の−
線断面図、第7図は第5図の−線断面図であ
る。
符号の説明、1……歯、2……歯面、3……ポ
ケツト部、31……端壁、32……底面、4,5
……エツジ部。
Fig. 1 is a perspective view of a gear tooth according to an embodiment of the present invention, Fig. 2 is a front view of the tooth surface of Fig. 1, Fig. 3 is a sectional view taken along the - line in Fig. 2, and Fig. 4 is a Figure 2 -
Line sectional view, Figure 5 is a front view of the tooth surface when the pocket part is rectangular, and Figure 6 is the - of Figure 5.
7 is a sectional view taken along the - line in FIG. 5. Explanation of symbols, 1...Tooth, 2...Tooth surface, 3...Pocket part, 31...End wall, 32...Bottom surface, 4, 5
...Etsuji Department.
Claims (1)
滑油を貯溜するポケツト部を構成したことを特徴
とするギア。 (2) ポケツト部を歯面の歯幅方向両端部に設け
た請求項1に記載のギア。 (3) ポケツト部は歯面端部に開放されている請
求項1または2記載のギア。 (4) ポケツト部の歯面中央側端縁は滑らかな曲
線状である請求項1,2または3記載のギア。 (5) ポケツト部の断面形状は滑らかなアールで
つながれた請求項1,2,3または4記載のギア
。 (6) 樹脂製である請求項1,2,3,4または
5に記載のギア。[Claims for Utility Model Registration] (1) A gear characterized in that a pocket portion for storing lubricating oil is formed by partially notching an end portion of a tooth surface in the tooth width direction. (2) The gear according to claim 1, wherein the pocket portions are provided at both ends of the tooth surface in the tooth width direction. (3) The gear according to claim 1 or 2, wherein the pocket portion is open at the end of the tooth surface. (4) The gear according to claim 1, 2 or 3, wherein the edge on the center side of the tooth surface of the pocket portion has a smooth curved shape. (5) The gear according to claim 1, 2, 3, or 4, wherein the cross-sectional shape of the pocket portion is connected by a smooth radius. (6) The gear according to claim 1, 2, 3, 4 or 5, which is made of resin.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10187290U JPH0458654U (en) | 1990-09-28 | 1990-09-28 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10187290U JPH0458654U (en) | 1990-09-28 | 1990-09-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0458654U true JPH0458654U (en) | 1992-05-20 |
Family
ID=31845668
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10187290U Pending JPH0458654U (en) | 1990-09-28 | 1990-09-28 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0458654U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004020876A1 (en) * | 2002-08-29 | 2004-03-11 | Chiba Dies Co., Ltd. | Gear |
WO2009104624A1 (en) * | 2008-02-21 | 2009-08-27 | セイコーインスツル株式会社 | Sliding part and timepiece |
-
1990
- 1990-09-28 JP JP10187290U patent/JPH0458654U/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004020876A1 (en) * | 2002-08-29 | 2004-03-11 | Chiba Dies Co., Ltd. | Gear |
WO2009104624A1 (en) * | 2008-02-21 | 2009-08-27 | セイコーインスツル株式会社 | Sliding part and timepiece |