JPS54129648A - Grain detecting apparatus equipped in grain reserving tank - Google Patents

Grain detecting apparatus equipped in grain reserving tank

Info

Publication number
JPS54129648A
JPS54129648A JP3723178A JP3723178A JPS54129648A JP S54129648 A JPS54129648 A JP S54129648A JP 3723178 A JP3723178 A JP 3723178A JP 3723178 A JP3723178 A JP 3723178A JP S54129648 A JPS54129648 A JP S54129648A
Authority
JP
Japan
Prior art keywords
grain
sensor
tank
contact
reserving tank
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
Application number
JP3723178A
Other languages
Japanese (ja)
Inventor
Yuji Kanefuji
Takeshi Kiyasu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Iseki and Co Ltd
Iseki Agricultural Machinery Mfg Co Ltd
Original Assignee
Iseki and Co Ltd
Iseki Agricultural Machinery Mfg Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Iseki and Co Ltd, Iseki Agricultural Machinery Mfg Co Ltd filed Critical Iseki and Co Ltd
Priority to JP3723178A priority Critical patent/JPS54129648A/en
Publication of JPS54129648A publication Critical patent/JPS54129648A/en
Pending legal-status Critical Current

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  • Storage Of Harvested Produce (AREA)

Abstract

PURPOSE: To provide a grain detecting apparatus equipped in a grain reserving tank, which comprises a detector or sensor having a grain pressure detecting section that depends in the grain reserving tank like a temple bell, such that an electric contact can be closed when the grain pressure detecting section is acted by grain pressure from any direction.
CONSTITUTION: Sensor 6 is made of a rod-like member 8 having sensor blades 7 at its bottom and it is depended in a grain reserving tank like a temple bell. Position of the sensor blades 7 is selected such that it is spaced from the side wall of tank and located at the level that is reached by the grain surface when it is fully loaded in the tank. As to electric circuit 9, on the other hand, minus electrode of power source 10 is connected to sound alarm 11 and alarm lamp 12 which are in turn earthed to the body of appatatus, whereas its plus electrode is connected to contact 13 of sensor 6. As the tank is fully loaded with grain, pressure is acted to sensor blades 7 by grain and sensor 6 is moved against its own weight. When contact 13 comes into contact with ring contact 14, electric circuit 9 is closed and conducts, whereupon alarm 11 is sounded and alarm lamp 12 is lighted.
COPYRIGHT: (C)1979,JPO&Japio
JP3723178A 1978-03-29 1978-03-29 Grain detecting apparatus equipped in grain reserving tank Pending JPS54129648A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3723178A JPS54129648A (en) 1978-03-29 1978-03-29 Grain detecting apparatus equipped in grain reserving tank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3723178A JPS54129648A (en) 1978-03-29 1978-03-29 Grain detecting apparatus equipped in grain reserving tank

Publications (1)

Publication Number Publication Date
JPS54129648A true JPS54129648A (en) 1979-10-08

Family

ID=12491824

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3723178A Pending JPS54129648A (en) 1978-03-29 1978-03-29 Grain detecting apparatus equipped in grain reserving tank

Country Status (1)

Country Link
JP (1) JPS54129648A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63183092U (en) * 1987-05-19 1988-11-25

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63183092U (en) * 1987-05-19 1988-11-25
JPH0532477Y2 (en) * 1987-05-19 1993-08-19

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