JPS632151U - - Google Patents
Info
- Publication number
- JPS632151U JPS632151U JP9544686U JP9544686U JPS632151U JP S632151 U JPS632151 U JP S632151U JP 9544686 U JP9544686 U JP 9544686U JP 9544686 U JP9544686 U JP 9544686U JP S632151 U JPS632151 U JP S632151U
- Authority
- JP
- Japan
- Prior art keywords
- metal plate
- attached
- electrode member
- lead wire
- plate bushings
- 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
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 239000004020 conductor Substances 0.000 claims 1
- 239000003822 epoxy resin Substances 0.000 claims 1
- 230000004720 fertilization Effects 0.000 claims 1
- 239000000945 filler Substances 0.000 claims 1
- 229920000647 polyepoxide Polymers 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
Landscapes
- Fertilizing (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Description
第１図はこの考案の一実施例のセンサを取付た
作溝器の概略図で、第１図ａは一部を断面で示し
た側面図、第１図ｂはそのＢ―Ｂ矢視図、第１図
ｃはＣ―Ｃ矢視図である。第２図は電極とリード
線との取付構造を示すもので第１図ａのＰ部の一
部分の拡大図、第３図はこの考案の電極間の肥料
詰りの検出についての回路図、第４図は従来のも
ので田植機の作溝器を示す。
５…匡体、６１，７１…電極、６２，７２…コ
ード、８…金属板ブツシユ、９１，９２…リード
線。
Fig. 1 is a schematic diagram of a groove cutter equipped with a sensor according to an embodiment of this invention, Fig. 1a is a side view partially shown in cross section, and Fig. 1b is a view taken along the line B--B. , FIG. 1c is a view taken along the line C--C. Figure 2 shows the mounting structure of the electrode and lead wire, and is an enlarged view of part P of Figure 1a, Figure 3 is a circuit diagram for detecting fertilizer clogging between the electrodes of this invention, and Figure 4 shows the mounting structure of the electrode and lead wire. The figure shows a conventional rice transplanter's groove maker. 5... Housing, 6 1 , 7 1 ... Electrode, 6 2 , 7 2 ... Cord, 8... Metal plate bushing, 9 1 , 9 2 ... Lead wire.
Claims (1)
電極をそれぞれ金属板ブツシユに圧入し、該金属
板ブツシユをコードのリード線と溶着して電極部
材を形成し、該電極部材を匡体に対しエポキシ樹
脂等の充てん剤を用いて取付けたことを特徴とす
る、施肥センサ。 Two electrodes made of a carbon-containing nonmetallic conductive material are press-fitted into metal plate bushings, the metal plate bushings are welded to the lead wire of the cord to form an electrode member, and the electrode member is attached to the casing using epoxy resin. A fertilization sensor characterized in that it is attached using a filler such as.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9544686U JPH0429404Y2 (en) | 1986-06-24 | 1986-06-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9544686U JPH0429404Y2 (en) | 1986-06-24 | 1986-06-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS632151U true JPS632151U (en) | 1988-01-08 |
| JPH0429404Y2 JPH0429404Y2 (en) | 1992-07-16 |
Family
ID=30959988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9544686U Expired JPH0429404Y2 (en) | 1986-06-24 | 1986-06-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0429404Y2 (en) |
-
1986
- 1986-06-24 JP JP9544686U patent/JPH0429404Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0429404Y2 (en) | 1992-07-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS61165454U (en) | ||
| JPS6267463U (en) | ||
| JPS61190724U (en) | ||
| JPS6150263U (en) | ||
| JPS603677U (en) | Steering column horn ground device | |
| JPS60119200U (en) | piezoelectric sounding body | |
| JPH0463008U (en) | ||
| JPS62109600U (en) | ||
| JPH0429404Y2 (en) | ||
| JPS6450385U (en) | ||
| JPS6316443U (en) | ||
| JPS6228399U (en) | ||
| JPS635647U (en) | ||
| JPH01167703U (en) | ||
| JPH0282886U (en) | ||
| JPS59116864U (en) | potential sensor | |
| JPS6393583U (en) | ||
| JPS62193763U (en) | ||
| JPS63141998U (en) | ||
| JPS61196545U (en) | ||
| JPS6442450U (en) | ||
| JPS60179775U (en) | door hinge mechanism | |
| JPS6284905U (en) | ||
| JPH0367450U (en) | ||
| JPS624177U (en) |