FR2414749A1 - Regulateur perfectionne du niveau d'un liquide dans un reservoir - Google Patents

Regulateur perfectionne du niveau d'un liquide dans un reservoir

Info

Publication number
FR2414749A1
FR2414749A1 FR7836499A FR7836499A FR2414749A1 FR 2414749 A1 FR2414749 A1 FR 2414749A1 FR 7836499 A FR7836499 A FR 7836499A FR 7836499 A FR7836499 A FR 7836499A FR 2414749 A1 FR2414749 A1 FR 2414749A1
Authority
FR
France
Prior art keywords
level
tank
liquid
piston
perfected
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.)
Withdrawn
Application number
FR7836499A
Other languages
English (en)
French (fr)
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.)
DELTAFLOW Ltd
Original Assignee
DELTAFLOW 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 DELTAFLOW Ltd filed Critical DELTAFLOW Ltd
Publication of FR2414749A1 publication Critical patent/FR2414749A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/18—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float
    • F16K31/20—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve
    • F16K31/24—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve with a transmission with parts linked together from a single float to a single valve
    • F16K31/26—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve with a transmission with parts linked together from a single float to a single valve with the valve guided for rectilinear movement and the float attached to a pivoted arm

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Float Valves (AREA)
  • Control Of Non-Electrical Variables (AREA)
FR7836499A 1978-01-14 1978-12-27 Regulateur perfectionne du niveau d'un liquide dans un reservoir Withdrawn FR2414749A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1550/78A GB1548151A (en) 1978-01-14 1978-01-14 Ball valves

Publications (1)

Publication Number Publication Date
FR2414749A1 true FR2414749A1 (fr) 1979-08-10

Family

ID=9723921

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7836499A Withdrawn FR2414749A1 (fr) 1978-01-14 1978-12-27 Regulateur perfectionne du niveau d'un liquide dans un reservoir

Country Status (4)

Country Link
DE (1) DE2901140A1 (it)
FR (1) FR2414749A1 (it)
GB (1) GB1548151A (it)
IT (1) IT1110072B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2176873A (en) * 1985-06-07 1987-01-07 Barber Eduard & Co Ltd Float operated valves
FR2654180A1 (fr) * 1989-11-06 1991-05-10 Wirquin Plastiques Sa Perfectionnement aux robinets d'alimentation des reservoirs a niveau de liquide controle.

Also Published As

Publication number Publication date
IT1110072B (it) 1985-12-23
DE2901140A1 (de) 1979-07-19
IT7919239A0 (it) 1979-01-12
GB1548151A (en) 1979-07-04

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Legal Events

Date Code Title Description
ST Notification of lapse