CA994727A - Flow controller - Google Patents

Flow controller

Info

Publication number
CA994727A
CA994727A CA179,301A CA179301A CA994727A CA 994727 A CA994727 A CA 994727A CA 179301 A CA179301 A CA 179301A CA 994727 A CA994727 A CA 994727A
Authority
CA
Canada
Prior art keywords
flow controller
controller
flow
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
CA179,301A
Other languages
English (en)
Other versions
CA179301S (en
Inventor
Hans Oetiker
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.)
Buehler AG
Original Assignee
Buehler AG
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
Priority claimed from CH1249872A external-priority patent/CH557060A/de
Priority claimed from CH609273A external-priority patent/CH575626A5/de
Application filed by Buehler AG filed Critical Buehler AG
Application granted granted Critical
Publication of CA994727A publication Critical patent/CA994727A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/03—Control of flow with auxiliary non-electric power

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Flow Control (AREA)
  • Weight Measurement For Supplying Or Discharging Of Specified Amounts Of Material (AREA)
CA179,301A 1972-08-23 1973-08-21 Flow controller Expired CA994727A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1249872A CH557060A (de) 1972-08-23 1972-08-23 Vorrichtung zur regelung der durchflussmenge von fliessenden produkten, insbesondere schuettguetern.
CH609273A CH575626A5 (enrdf_load_stackoverflow) 1973-04-27 1973-04-27

Publications (1)

Publication Number Publication Date
CA994727A true CA994727A (en) 1976-08-10

Family

ID=25698958

Family Applications (1)

Application Number Title Priority Date Filing Date
CA179,301A Expired CA994727A (en) 1972-08-23 1973-08-21 Flow controller

Country Status (9)

Country Link
US (1) US3888389A (enrdf_load_stackoverflow)
JP (1) JPS5317419B2 (enrdf_load_stackoverflow)
CA (1) CA994727A (enrdf_load_stackoverflow)
DE (1) DE2342668C2 (enrdf_load_stackoverflow)
ES (1) ES418109A1 (enrdf_load_stackoverflow)
FR (1) FR2197479A5 (enrdf_load_stackoverflow)
IT (1) IT991324B (enrdf_load_stackoverflow)
NL (1) NL7309880A (enrdf_load_stackoverflow)
SE (1) SE386291B (enrdf_load_stackoverflow)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2417134A1 (fr) * 1978-02-08 1979-09-07 Saint Gobain Reglage du debit de pulpes evolutives
US4257710A (en) 1978-02-08 1981-03-24 Saint Gobain Industries Continuous process mixing of pulverized solids and liquids and mixing apparatus
WO1983003315A1 (en) * 1982-03-16 1983-09-29 Oetiker, Hans Method and device for controlling a magnitude and application thereof
EP0089058B1 (de) * 1982-03-16 1987-11-04 Bühler AG Verfahren und Anordnung zur Regelung einer Regelgrösse sowie Anwendung des Verfahrens
DE3931562A1 (de) * 1989-09-22 1991-04-04 Karl Kraus Strahl-drossel
GB2321110A (en) * 1997-01-11 1998-07-15 Ford New Holland Nv Member for mass flow measurement
GB2321111A (en) * 1997-01-11 1998-07-15 Ford New Holland Nv Member for mass flow measurement
GB2321112A (en) 1997-01-14 1998-07-15 Ford New Holland Nv Impeller for mass flow measurement
CN102294104B (zh) * 2011-08-20 2012-11-21 公安部天津消防研究所 气体灭火系统喷嘴流量特性测试装置
CN104280256B (zh) * 2014-09-28 2016-10-05 山东省广安消防技术服务中心 灭火器喷射性能自动试验装置
US10820503B2 (en) * 2017-09-15 2020-11-03 Deere & Company Monitoring device for monitoring crop yield

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US932944A (en) * 1909-08-31 William Baker Feed-regulator.
US1558668A (en) * 1923-11-26 1925-10-27 Carter Mayhew Mfg Company Feed regulator
US2047203A (en) * 1934-03-05 1936-07-14 Elmer L Henson Method of and apparatus for determining the weight of flowing grain
US2872073A (en) * 1956-03-26 1959-02-03 B I F Ind Inc Feed measuring and controlling apparatus
US3187944A (en) * 1962-10-09 1965-06-08 Arthur J Stock Gravimetric feeder and method of filling voids therein or in other pressure vessels
US3308898A (en) * 1965-09-22 1967-03-14 Harper Inc Allen Vibrated flow control valve and weigher
US3468457A (en) * 1967-12-18 1969-09-23 Ernest N Martin Dispenser for fertilizer

Also Published As

Publication number Publication date
SE386291B (sv) 1976-08-02
ES418109A1 (es) 1976-03-16
JPS5317419B2 (enrdf_load_stackoverflow) 1978-06-08
IT991324B (it) 1975-07-30
JPS4965860A (enrdf_load_stackoverflow) 1974-06-26
DE2342668C2 (de) 1985-07-25
DE2342668A1 (de) 1974-03-07
US3888389A (en) 1975-06-10
NL7309880A (enrdf_load_stackoverflow) 1974-02-26
FR2197479A5 (enrdf_load_stackoverflow) 1974-03-22

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