CA1143173A - Float for a slurry pressure feeding system - Google Patents

Float for a slurry pressure feeding system

Info

Publication number
CA1143173A
CA1143173A CA000374520A CA374520A CA1143173A CA 1143173 A CA1143173 A CA 1143173A CA 000374520 A CA000374520 A CA 000374520A CA 374520 A CA374520 A CA 374520A CA 1143173 A CA1143173 A CA 1143173A
Authority
CA
Canada
Prior art keywords
float
slurry
pressure
driving liquid
supply chamber
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.)
Expired
Application number
CA000374520A
Other languages
English (en)
French (fr)
Inventor
Masakatsu Sakamoto
Kenji Uchida
Shuichi Nagano
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Application granted granted Critical
Publication of CA1143173A publication Critical patent/CA1143173A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F1/00—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped
    • F04F1/06—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped the fluid medium acting on the surface of the liquid to be pumped
    • F04F1/14—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped the fluid medium acting on the surface of the liquid to be pumped adapted to pump specific liquids, e.g. corrosive or hot liquids

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
CA000374520A 1980-04-09 1981-04-02 Float for a slurry pressure feeding system Expired CA1143173A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP4559080A JPS56145026A (en) 1980-04-09 1980-04-09 Float for slurry conveyor
JP45590/80 1980-04-09

Publications (1)

Publication Number Publication Date
CA1143173A true CA1143173A (en) 1983-03-22

Family

ID=12723557

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000374520A Expired CA1143173A (en) 1980-04-09 1981-04-02 Float for a slurry pressure feeding system

Country Status (4)

Country Link
US (1) US4387595A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS56145026A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU531666B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1143173A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60140195A (ja) * 1983-12-28 1985-07-25 株式会社東芝 スラリ−供給装置
JPH0649530B2 (ja) * 1987-03-20 1994-06-29 株式会社日立製作所 立形ハイドロホイストの運転方法
IT1205127B (it) * 1987-06-08 1989-03-15 Bonetti Cesare Spa Indicatore di livello a galleggiante magnetico pressurizzato per recipienti contenenti liquidi ad alta pressione e temperatura
US7740568B2 (en) * 2004-10-04 2010-06-22 Nautilus, Inc. Exercise machine having rotatable weight selection index
GB2575638A (en) 2018-07-16 2020-01-22 Weir Minerals Netherlands Bv Pumping system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2685797A (en) * 1951-04-09 1954-08-10 Liquidivision Gauge And Contro Magnetic liquid level tank gauge
US3389603A (en) * 1966-06-16 1968-06-25 Sonic Eng Corp Liquid level responsive device
US3685357A (en) * 1970-01-26 1972-08-22 Alexander W Alexander Sensor responsive to liquid level
US3678750A (en) * 1970-08-13 1972-07-25 Universal Oil Prod Co Liquid level indicator system
US3688795A (en) * 1970-09-14 1972-09-05 Rochester Gauges Inc Of Texas Liquid level gauge and valve
SU597929A1 (ru) * 1976-10-01 1978-03-15 Предприятие П/Я В-8296 Поплавок дл измерительных устройств

Also Published As

Publication number Publication date
JPS6330248B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-06-17
AU6913781A (en) 1982-10-14
AU531666B2 (en) 1983-09-01
US4387595A (en) 1983-06-14
JPS56145026A (en) 1981-11-11

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Legal Events

Date Code Title Description
MKEX Expiry