DE8632556U1 - - Google Patents

Info

Publication number
DE8632556U1
DE8632556U1 DE8632556U DE8632556U DE8632556U1 DE 8632556 U1 DE8632556 U1 DE 8632556U1 DE 8632556 U DE8632556 U DE 8632556U DE 8632556 U DE8632556 U DE 8632556U DE 8632556 U1 DE8632556 U1 DE 8632556U1
Authority
DE
Germany
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.)
Expired
Application number
DE8632556U
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.)
Dwyer Instruments LLC
Original Assignee
Dwyer Instruments LLC
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 Dwyer Instruments LLC filed Critical Dwyer Instruments LLC
Publication of DE8632556U1 publication Critical patent/DE8632556U1/de
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/14—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measurement of pressure
    • G01F23/16—Indicating, recording, or alarm devices being actuated by mechanical or fluid means, e.g. using gas, mercury, or a diaphragm as transmitting element, or by a column of liquid
    • G01F23/164—Indicating, recording, or alarm devices being actuated by mechanical or fluid means, e.g. using gas, mercury, or a diaphragm as transmitting element, or by a column of liquid using a diaphragm, bellow as transmitting element

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
DE8632556U 1985-12-06 1986-12-04 Expired DE8632556U1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/805,780 US4631374A (en) 1985-12-06 1985-12-06 Diaphragm operated switch type bin level sensor

Publications (1)

Publication Number Publication Date
DE8632556U1 true DE8632556U1 (de) 1987-08-20

Family

ID=25192496

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3641482A Expired - Fee Related DE3641482C2 (de) 1985-12-06 1986-12-04 Füllstandssensor für Schüttgut oder Flüssigkeiten
DE8632556U Expired DE8632556U1 (de) 1985-12-06 1986-12-04

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE3641482A Expired - Fee Related DE3641482C2 (de) 1985-12-06 1986-12-04 Füllstandssensor für Schüttgut oder Flüssigkeiten

Country Status (5)

Country Link
US (1) US4631374A (de)
JP (1) JPS62135734A (de)
CA (1) CA1266589A (de)
DE (2) DE3641482C2 (de)
GB (1) GB2183914B (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3725204A1 (de) * 1987-07-30 1989-02-09 Esta Apparatebau Nasssauger
JPH01296120A (ja) * 1988-05-24 1989-11-29 Matsushita Electric Ind Co Ltd 圧力センサ
DE3835534A1 (de) * 1988-10-19 1990-04-26 Brinkmann Maschinenfabrik Gmbh Fuellstandsmesser fuer mischmaschinen
DE4115292A1 (de) * 1991-02-12 1992-11-12 Pfister Messtechnik Fuellstandsmessvorrichtung mit druckmessvorrichtung
DE4104177A1 (de) * 1991-02-12 1992-08-13 Pfister Messtechnik Vorrichtung und verfahren zum messen des fuellstands
US6089098A (en) * 1998-04-16 2000-07-18 Dwyer Instruments, Inc. Differential pressure switch having an isolated hall effect sensor
US6595051B1 (en) * 2000-06-08 2003-07-22 Chandler Systems, Inc. Fluid level sensing and control system
US8563884B2 (en) * 2010-01-21 2013-10-22 Dwyer Instruments, Inc. Manual reset pressure switch
DE102010021646A1 (de) * 2010-05-26 2011-12-01 Jung Pumpen Gmbh Opto-mechanischer Druckschalter
DE102011005836B3 (de) * 2011-03-21 2012-06-14 AFRISO-EURO-INDEX Gesellschaft mit beschränkter Haftung Flüssigkeitsmelder mit batterielosem Funktaster
CN106742887A (zh) * 2016-12-06 2017-05-31 无锡明珠钢球有限公司 一种秸秆存贮用料仓
JP7239874B2 (ja) * 2019-03-25 2023-03-15 住友金属鉱山株式会社 粉体供給装置および粉体供給方法
IL273837B (en) 2020-04-06 2021-01-31 Hayman Meir Device and method for measuring liquid level in a tank by a protected pressure sensor

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB480272A (en) * 1936-08-20 1938-02-21 Buell Comb Company Ltd Improvements in mechanism for indicating the amount of material in store in bunkers, bins and other storage devices
GB625470A (en) * 1945-09-12 1949-06-28 Jeffrey Mfg Co Improvements in electric control or switch devices for indicating a particular level of material in a container
US3018343A (en) * 1959-03-26 1962-01-23 Bin Dicator Company Bin level indicator
US3129299A (en) * 1960-08-31 1964-04-14 Lee S Heydenreich Level control device with electrical switch means
US3283092A (en) * 1963-04-15 1966-11-01 Bin Dicator Company Liquid level indicator
US3468457A (en) * 1967-12-18 1969-09-23 Ernest N Martin Dispenser for fertilizer
US3566060A (en) * 1968-06-07 1971-02-23 F W Dwyer Mfg Co Inc Pressure responsive switch with improved diaphragm operating means
US3623366A (en) * 1970-04-08 1971-11-30 Former Electric Products Co In Pressure responsive switches and systems pertaining thereto
JPS52268B2 (de) * 1972-05-24 1977-01-06
US4296287A (en) * 1979-11-23 1981-10-20 Texas Instruments Incorporated Weatherproofed condition responsive switch
JPS587292A (ja) * 1981-07-03 1983-01-17 株式会社日立製作所 洗濯機用圧力スイツチ

Also Published As

Publication number Publication date
DE3641482C2 (de) 1997-07-17
CA1266589A (en) 1990-03-13
GB2183914B (en) 1989-10-11
US4631374A (en) 1986-12-23
JPS62135734A (ja) 1987-06-18
GB8626298D0 (en) 1986-12-03
GB2183914A (en) 1987-06-10
DE3641482A1 (de) 1987-06-11

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