JPH02142283U - - Google Patents
Info
- Publication number
- JPH02142283U JPH02142283U JP5044089U JP5044089U JPH02142283U JP H02142283 U JPH02142283 U JP H02142283U JP 5044089 U JP5044089 U JP 5044089U JP 5044089 U JP5044089 U JP 5044089U JP H02142283 U JPH02142283 U JP H02142283U
- Authority
- JP
- Japan
- Prior art keywords
- filter
- oil
- sewing machine
- upper cover
- return hole
- 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
- 238000009958 sewing Methods 0.000 claims description 5
- 239000002699 waste material Substances 0.000 claims description 2
Landscapes
- Sewing Machines And Sewing (AREA)
Description
第１図は本考案の１実施例のフイルタを備えた
ミシンの断面図、第２図は第１図の一部の断面図
、第３図は第２図の上カバーを外したときの要部
の断面図、第４図はフイルタの斜視図、第５図は
従来のフイルタを備えたミシンの断面図である。
１……ハウジング、２……オイルパン、３……
油、４……ポンプ、５……供給管、６……フイル
タケーシング、７……流入口、９……上カバー、
１４……油送り管、１５……油戻し孔、１６……
廃油ピン、１７……Ｏリング、１８……スプリン
グ、１９……フイルタ。
Figure 1 is a sectional view of a sewing machine equipped with a filter according to one embodiment of the present invention, Figure 2 is a sectional view of a part of Figure 1, and Figure 3 is a schematic view of the sewing machine shown in Figure 2 when the upper cover is removed. 4 is a perspective view of a filter, and FIG. 5 is a sectional view of a sewing machine equipped with a conventional filter. 1...Housing, 2...Oil pan, 3...
Oil, 4... Pump, 5... Supply pipe, 6... Filter casing, 7... Inlet, 9... Upper cover,
14...Oil feed pipe, 15...Oil return hole, 16...
Waste oil pin, 17...O ring, 18...spring, 19...filter.
Claims (1)
シングに送り、該フイルタケーシング内のフイル
タで濾過された油を各部へ給油するようにしたフ
イルタを備えたミシンにおいて、前記フイルタケ
ーシングの上カバーを装着したとき、油戻し孔に
先端が挿入できるように装着され、かつ前記上カ
バーを外したときスプリングによつて上方に移動
して前記油戻し孔を開放する廃油ピンを設けたこ
とを特徴とするフイルタを備えたミシン。 When the upper cover of the filter casing is attached to a sewing machine equipped with a filter that sends oil from an oil pan to a filter casing using a pump, and supplies oil filtered by a filter in the filter casing to various parts. The filter is equipped with a waste oil pin that is mounted so that its tip can be inserted into the oil return hole, and that moves upward by a spring to open the oil return hole when the upper cover is removed. Equipped with a sewing machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5044089U JPH02142283U (en) | 1989-04-28 | 1989-04-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5044089U JPH02142283U (en) | 1989-04-28 | 1989-04-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02142283U true JPH02142283U (en) | 1990-12-03 |
Family
ID=31568984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5044089U Pending JPH02142283U (en) | 1989-04-28 | 1989-04-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02142283U (en) |
-
1989
- 1989-04-28 JP JP5044089U patent/JPH02142283U/ja active Pending