GB1548151A - Ball valves - Google Patents

Ball valves

Info

Publication number
GB1548151A
GB1548151A GB1550/78A GB155078A GB1548151A GB 1548151 A GB1548151 A GB 1548151A GB 1550/78 A GB1550/78 A GB 1550/78A GB 155078 A GB155078 A GB 155078A GB 1548151 A GB1548151 A GB 1548151A
Authority
GB
United Kingdom
Prior art keywords
ball valves
valves
ball
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
GB1550/78A
Other languages
English (en)
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
Priority to GB1550/78A priority Critical patent/GB1548151A/en
Priority to FR7836499A priority patent/FR2414749A1/fr
Priority to IT19239/79A priority patent/IT1110072B/it
Priority to DE19792901140 priority patent/DE2901140A1/de
Publication of GB1548151A publication Critical patent/GB1548151A/en
Expired 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)
GB1550/78A 1978-01-14 1978-01-14 Ball valves Expired GB1548151A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB1550/78A GB1548151A (en) 1978-01-14 1978-01-14 Ball valves
FR7836499A FR2414749A1 (fr) 1978-01-14 1978-12-27 Regulateur perfectionne du niveau d'un liquide dans un reservoir
IT19239/79A IT1110072B (it) 1978-01-14 1979-01-12 Perfezionamenti alle valvole a sfera
DE19792901140 DE2901140A1 (de) 1978-01-14 1979-01-12 Schwimmerventil

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
GB1548151A true GB1548151A (en) 1979-07-04

Family

ID=9723921

Family Applications (1)

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

Country Status (4)

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

Cited By (1)

* 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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2654180A1 (fr) * 1989-11-06 1991-05-10 Wirquin Plastiques Sa Perfectionnement aux robinets d'alimentation des reservoirs a niveau de liquide controle.

Cited By (1)

* 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

Also Published As

Publication number Publication date
IT1110072B (it) 1985-12-23
IT7919239A0 (it) 1979-01-12
DE2901140A1 (de) 1979-07-19
FR2414749A1 (fr) 1979-08-10

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years

Effective date: 19980219