JPS6320728U - - Google Patents
Info
- Publication number
- JPS6320728U JPS6320728U JP1986114124U JP11412486U JPS6320728U JP S6320728 U JPS6320728 U JP S6320728U JP 1986114124 U JP1986114124 U JP 1986114124U JP 11412486 U JP11412486 U JP 11412486U JP S6320728 U JPS6320728 U JP S6320728U
- Authority
- JP
- Japan
- Prior art keywords
- remaining amount
- charging
- amount detection
- battery
- hopper
- 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
- 238000001514 detection method Methods 0.000 claims description 4
- 239000003337 fertilizer Substances 0.000 claims 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/12—Technologies relating to agriculture, livestock or agroalimentary industries using renewable energies, e.g. solar water pumping
Landscapes
- Fertilizing (AREA)
- Sowing (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Description
第1図は本考案の一実施例の装置を取付けたホ
ツパーの正面図、第2図はその縦断側面図、第3
図は本考案装置の回路図、第4図は本考案の実施
例の装置を取付けた他の形状のホツパーの縦断面
図、第5図はそのキヤツプの別の形状の断面図で
ある。 1……ホツパー、2……残量検出センサー、3
……充電池、4……充電用太陽電池。
ツパーの正面図、第2図はその縦断側面図、第3
図は本考案装置の回路図、第4図は本考案の実施
例の装置を取付けた他の形状のホツパーの縦断面
図、第5図はそのキヤツプの別の形状の断面図で
ある。 1……ホツパー、2……残量検出センサー、3
……充電池、4……充電用太陽電池。
Claims (1)
- ホツパー1における下部位置に、前記ホツパー
1に収容される種子、肥料などの被収容物による
遮光と、減少による露光とで変化する起電力をも
とに、前記被収容物の有無を検出する太陽電池か
ら成る残量検出センサー2を設けると共に、充電
池3と、該充電池3に充電する充電用太陽電池4
とを備え、この充電用太陽電池4からの出力を前
記残量検出センサー2の基準値として、前記セン
サー2からの出力と比較し、残量検出を行なう如
くしたことを特徴とするホツパーにおける被収容
物の残量検出装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986114124U JPH0543619Y2 (ja) | 1986-07-24 | 1986-07-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986114124U JPH0543619Y2 (ja) | 1986-07-24 | 1986-07-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6320728U true JPS6320728U (ja) | 1988-02-10 |
| JPH0543619Y2 JPH0543619Y2 (ja) | 1993-11-04 |
Family
ID=30996570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986114124U Expired - Lifetime JPH0543619Y2 (ja) | 1986-07-24 | 1986-07-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0543619Y2 (ja) |
-
1986
- 1986-07-24 JP JP1986114124U patent/JPH0543619Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0543619Y2 (ja) | 1993-11-04 |
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