GB1278090A - Fluid separator apparatus - Google Patents

Fluid separator apparatus

Info

Publication number
GB1278090A
GB1278090A GB49450/69A GB4945069A GB1278090A GB 1278090 A GB1278090 A GB 1278090A GB 49450/69 A GB49450/69 A GB 49450/69A GB 4945069 A GB4945069 A GB 4945069A GB 1278090 A GB1278090 A GB 1278090A
Authority
GB
United Kingdom
Prior art keywords
bands
apertures
cylinder
float
oct
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
GB49450/69A
Inventor
Charles David Erickson
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.)
AO Smith Corp
Original Assignee
AO Smith Corp
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 AO Smith Corp filed Critical AO Smith Corp
Publication of GB1278090A publication Critical patent/GB1278090A/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
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/18—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with diaphragm secured at one side only, e.g. to be laid on the seat by rolling action
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2931—Diverse fluid containing pressure systems
    • Y10T137/3003—Fluid separating traps or vents
    • Y10T137/3084—Discriminating outlet for gas
    • Y10T137/309—Fluid sensing valve
    • Y10T137/3099—Float responsive
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/5109—Convertible
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86847—Pivoted valve unit

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Degasification And Air Bubble Elimination (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)

Abstract

1278090 Valves A O SMITH CORP 8 Oct 1969 [8 Oct 1968] 49450/69 Heading F2V A gas relief valve for use in a pipe line comprises a fixed cylinder 18 provided with apertures 20, 21 feeding axial outlets 39, 40, a potatable cylinder 19 carried by a yoke 17 secured to a float (11, Figs, 2 and 3, not shown), a pair of spring bands 22, 23 which progressively uncover apertures 20, 21 as the float moves downwardly and a further pair of spring bands 24, 25 which counterbalance bands 22, 23. Each band is rigidly secured to one of the cylinders at one end and is attached to the other cylinder at its other end by a coil spring 28 or 50. Cylinder 18 is faced with a layer of resilient material 46 and has a central division 44 which isolates the apertures 20, 21. The bands may be of either nickel-chrome steel, or rubber like material with stiffening members. In various modifications (Figs. 7-10, not shown) three and five band arrangements are disclosed, and the bands and apertures are shaped to provide various relationships between gas flow and float movement.
GB49450/69A 1968-10-08 1969-10-08 Fluid separator apparatus Expired GB1278090A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US76575668A 1968-10-08 1968-10-08

Publications (1)

Publication Number Publication Date
GB1278090A true GB1278090A (en) 1972-06-14

Family

ID=25074400

Family Applications (1)

Application Number Title Priority Date Filing Date
GB49450/69A Expired GB1278090A (en) 1968-10-08 1969-10-08 Fluid separator apparatus

Country Status (2)

Country Link
US (1) US3536099A (en)
GB (1) GB1278090A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2215817A (en) * 1988-02-10 1989-09-27 Solex Electrically operated rotary valve and feed device for an engine making use thereof

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE506062C2 (en) * 1996-02-26 1997-11-03 Alfa Laval Agri Ab valve device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2215817A (en) * 1988-02-10 1989-09-27 Solex Electrically operated rotary valve and feed device for an engine making use thereof
GB2215817B (en) * 1988-02-10 1992-03-18 Solex Electrically operated valve and feed device for engine making use thereof

Also Published As

Publication number Publication date
US3536099A (en) 1970-10-27

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees