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JPS6427659U - - Google Patents

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Publication number
JPS6427659U
JPS6427659U JP12235687U JP12235687U JPS6427659U JP S6427659 U JPS6427659 U JP S6427659U JP 12235687 U JP12235687 U JP 12235687U JP 12235687 U JP12235687 U JP 12235687U JP S6427659 U JPS6427659 U JP S6427659U
Authority
JP
Japan
Prior art keywords
outlet
piezoelectric vibrator
voltage
backpack
shutter
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
JP12235687U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP12235687U priority Critical patent/JPS6427659U/ja
Publication of JPS6427659U publication Critical patent/JPS6427659U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
  • Measuring Volume Flow (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案実施による背負式動力散布機の
要部断面図、第２図はそのブロツク図である。 １……薬剤槽、２……排出口、３……シヤツタ
ー、５……薬剤、６……圧電振動子、８……比較
器、９……表示器。 FIG. 1 is a sectional view of the essential parts of a backpack-type power spreader according to the present invention, and FIG. 2 is a block diagram thereof. 1... Chemical tank, 2... Outlet, 3... Shutter, 5... Drug, 6... Piezoelectric vibrator, 8... Comparator, 9... Display.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 薬剤槽の排出口に開閉自在に取付けられている
シヤツターと、前記排出口下方に配設されている
圧電振動子と、この圧電振動子が発生する電圧を
基準電圧と比較し、その大小関係に応じた出力電
圧を発生する回路部とを備えている背負式動力散
布機用流出確認装置。 A shutter is attached to the outlet of the chemical tank so that it can be opened and closed, a piezoelectric vibrator is installed below the outlet, and the voltage generated by this piezoelectric vibrator is compared with a reference voltage, and the magnitude relationship is determined. A leak confirmation device for a backpack-type power spreader, which is equipped with a circuit that generates a corresponding output voltage.
JP12235687U 1987-08-10 1987-08-10 Pending JPS6427659U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12235687U JPS6427659U (en) 1987-08-10 1987-08-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12235687U JPS6427659U (en) 1987-08-10 1987-08-10

Publications (1)

Publication Number Publication Date
JPS6427659U true JPS6427659U (en) 1989-02-17

Family

ID=31370208

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12235687U Pending JPS6427659U (en) 1987-08-10 1987-08-10

Country Status (1)

Country Link
JP (1) JPS6427659U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7845582B2 (en) 2002-12-18 2010-12-07 3M Innovative Properties Company Spray gun reservoir with oversize, fast-fill opening
JP2014068572A (en) * 2012-09-27 2014-04-21 Kubota Corp Particulate matter spraying vehicle
US8955770B2 (en) 1997-01-24 2015-02-17 3M Innovative Properties Company Apparatus for spraying liquids, and adapters and liquid reservoirs suitable for use therewith
US8998018B2 (en) 2011-05-06 2015-04-07 Saint-Gobain Abrasives, Inc. Paint cup assembly with an extended ring
US9162240B2 (en) 2004-12-16 2015-10-20 Saint-Gobain Abrasives, Inc./Saint-Gobain Abrasie Liquid container system for a spray gun
US9586220B2 (en) 2011-06-30 2017-03-07 Saint-Gobain Abrasives, Inc. Paint cup assembly

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8955770B2 (en) 1997-01-24 2015-02-17 3M Innovative Properties Company Apparatus for spraying liquids, and adapters and liquid reservoirs suitable for use therewith
US9211553B2 (en) 1997-01-24 2015-12-15 3M Innovative Properties Company Apparatus for spraying liquids, and adapters and liquid reservoirs suitable for use therewith
US7845582B2 (en) 2002-12-18 2010-12-07 3M Innovative Properties Company Spray gun reservoir with oversize, fast-fill opening
US9162240B2 (en) 2004-12-16 2015-10-20 Saint-Gobain Abrasives, Inc./Saint-Gobain Abrasie Liquid container system for a spray gun
US8998018B2 (en) 2011-05-06 2015-04-07 Saint-Gobain Abrasives, Inc. Paint cup assembly with an extended ring
US9335198B2 (en) 2011-05-06 2016-05-10 Saint-Gobain Abrasives, Inc. Method of using a paint cup assembly
US9586220B2 (en) 2011-06-30 2017-03-07 Saint-Gobain Abrasives, Inc. Paint cup assembly
JP2014068572A (en) * 2012-09-27 2014-04-21 Kubota Corp Particulate matter spraying vehicle

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