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FR2522771B1 - ADJUSTING DEVICE, CONTROLLED BY FLOAT, FOR MODIFYING THE DIAMETER OF A PIPE - Google Patents

ADJUSTING DEVICE, CONTROLLED BY FLOAT, FOR MODIFYING THE DIAMETER OF A PIPE

Info

Publication number
FR2522771B1
FR2522771B1 FR8303478A FR8303478A FR2522771B1 FR 2522771 B1 FR2522771 B1 FR 2522771B1 FR 8303478 A FR8303478 A FR 8303478A FR 8303478 A FR8303478 A FR 8303478A FR 2522771 B1 FR2522771 B1 FR 2522771B1
Authority
FR
France
Prior art keywords
float
modifying
pipe
diameter
controlled
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
FR8303478A
Other languages
French (fr)
Other versions
FR2522771A1 (en
Inventor
Walter Nill
Werner Robert Nill
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.)
NILL WALTER SCHLOSSEREI
Original Assignee
NILL WALTER SCHLOSSEREI
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 NILL WALTER SCHLOSSEREI filed Critical NILL WALTER SCHLOSSEREI
Publication of FR2522771A1 publication Critical patent/FR2522771A1/en
Application granted granted Critical
Publication of FR2522771B1 publication Critical patent/FR2522771B1/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
    • E03F5/105—Accessories, e.g. flow regulators or cleaning devices
    • E03F5/107—Active flow control devices, i.e. moving during flow regulation
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/01—Control of flow without auxiliary power
    • G05D7/0166—Control of flow without auxiliary power the sensing element being a float or a ball placed outside the flow path to be controlled

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Float Valves (AREA)
  • Sanitary Device For Flush Toilet (AREA)
  • Flow Control (AREA)
FR8303478A 1982-03-04 1983-03-03 ADJUSTING DEVICE, CONTROLLED BY FLOAT, FOR MODIFYING THE DIAMETER OF A PIPE Expired FR2522771B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH133382A CH657461A5 (en) 1982-03-04 1982-03-04 FLOAT CONTROLLED CONTROL DEVICE FOR CHANGING THE SECTION OF A TUBE.

Publications (2)

Publication Number Publication Date
FR2522771A1 FR2522771A1 (en) 1983-09-09
FR2522771B1 true FR2522771B1 (en) 1988-02-12

Family

ID=4208014

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8303478A Expired FR2522771B1 (en) 1982-03-04 1983-03-03 ADJUSTING DEVICE, CONTROLLED BY FLOAT, FOR MODIFYING THE DIAMETER OF A PIPE

Country Status (4)

Country Link
AT (1) AT384898B (en)
CH (1) CH657461A5 (en)
DE (1) DE3305226C2 (en)
FR (1) FR2522771B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3535163C1 (en) * 1985-10-02 1987-04-09 Klaus-Ulrich Dipl-Ing Giehl Throttling device
DE3914703A1 (en) * 1989-05-04 1990-11-08 Steinhardt Lothar OUTLET CONTROLLERS
FR2783891B1 (en) * 1998-09-24 2001-02-09 Jacques Duchazaubeneix LIQUID FLOW REGULATOR
FR2995381B1 (en) * 2012-09-11 2015-09-04 Aquitaine Bio Tech AUTOMATIC SHOVEL VALVE
DE102014011832A1 (en) * 2014-08-08 2016-02-11 Optigrün international AG Water drainage system with automatically adjustable drainage

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE248033C (en) *
US1532829A (en) * 1921-04-29 1925-04-07 Henry L Mcmillan Sewage-flow regulator
CH386337A (en) * 1961-06-08 1964-12-31 Josef Und Albert Fischer Geb Means on fuel tanks to prevent overfilling beyond a predetermined level
DE1523563B2 (en) * 1965-03-03 1972-05-18 Magnetroi Inc., Downere Grove, 111. (V.StA.) CONVERTER FOR NON-LINEAR CONVERSION OF A MECHANICAL POSITION SIGNAL INTO A PNEUMATIC SIGNAL
CA938193A (en) * 1970-09-30 1973-12-11 A. Maclellan James Pump control system
DE2523942C3 (en) * 1975-05-30 1979-11-08 Alex Gleinser Kg, 7951 Rot Throttle device for the discharge of liquid collecting basins
DD144973A1 (en) * 1979-07-19 1980-11-12 Volker Moebius DEVICE FOR REGULATING A LEVEL LEVEL IN A CONTAINER
DE2941629C2 (en) * 1979-10-13 1982-04-22 Chemowerk Erhard Mödinger, Fabrik f. Kunststofferzeugnisse, 7056 Weinstadt Actuating device on the outlet taps of containers on agricultural tankers
DE3007035C2 (en) * 1980-02-26 1982-12-09 Pfeiffer, Helmut, 5238 Hachenburg Throttle device

Also Published As

Publication number Publication date
CH657461A5 (en) 1986-08-29
DE3305226A1 (en) 1983-09-08
ATA61983A (en) 1987-06-15
DE3305226C2 (en) 1994-05-11
FR2522771A1 (en) 1983-09-09
AT384898B (en) 1988-01-25

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse