JPS52459A - Pneumatic-type granular leel detector - Google Patents

Pneumatic-type granular leel detector

Info

Publication number
JPS52459A
JPS52459A JP5926275A JP5926275A JPS52459A JP S52459 A JPS52459 A JP S52459A JP 5926275 A JP5926275 A JP 5926275A JP 5926275 A JP5926275 A JP 5926275A JP S52459 A JPS52459 A JP S52459A
Authority
JP
Japan
Prior art keywords
leel
pneumatic
detector
type granular
granular
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
JP5926275A
Other languages
Japanese (ja)
Inventor
Ryuichi Tsuneyoshi
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.)
Taiheiyo Cement Corp
Original Assignee
Onoda Cement 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 Onoda Cement Co Ltd filed Critical Onoda Cement Co Ltd
Priority to JP5926275A priority Critical patent/JPS52459A/en
Publication of JPS52459A publication Critical patent/JPS52459A/en
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)

Abstract

PURPOSE: To detect the level of charged granules utilizing the compressed air employed by the pile-type apparatus for improving soft ground by way of a casing pipe.
COPYRIGHT: (C)1977,JPO&Japio
JP5926275A 1975-05-20 1975-05-20 Pneumatic-type granular leel detector Pending JPS52459A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5926275A JPS52459A (en) 1975-05-20 1975-05-20 Pneumatic-type granular leel detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5926275A JPS52459A (en) 1975-05-20 1975-05-20 Pneumatic-type granular leel detector

Publications (1)

Publication Number Publication Date
JPS52459A true JPS52459A (en) 1977-01-05

Family

ID=13108268

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5926275A Pending JPS52459A (en) 1975-05-20 1975-05-20 Pneumatic-type granular leel detector

Country Status (1)

Country Link
JP (1) JPS52459A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5472560U (en) * 1977-10-31 1979-05-23
JPS54100630U (en) * 1977-12-26 1979-07-16
JPS5517423A (en) * 1978-07-24 1980-02-06 Hitachi Plant Eng & Constr Co Ltd Detector of powder and particle level in blow tank

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4929163A (en) * 1972-07-08 1974-03-15

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4929163A (en) * 1972-07-08 1974-03-15

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5472560U (en) * 1977-10-31 1979-05-23
JPS54100630U (en) * 1977-12-26 1979-07-16
JPS5517423A (en) * 1978-07-24 1980-02-06 Hitachi Plant Eng & Constr Co Ltd Detector of powder and particle level in blow tank

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