GB1055733A - Improvements in spray pumps - Google Patents

Improvements in spray pumps

Info

Publication number
GB1055733A
GB1055733A GB37977/63A GB3797763A GB1055733A GB 1055733 A GB1055733 A GB 1055733A GB 37977/63 A GB37977/63 A GB 37977/63A GB 3797763 A GB3797763 A GB 3797763A GB 1055733 A GB1055733 A GB 1055733A
Authority
GB
United Kingdom
Prior art keywords
cap
spray
sump
slot
relative rotation
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
GB37977/63A
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.)
Cornelius Co
Original Assignee
Cornelius Co
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 Cornelius Co filed Critical Cornelius Co
Publication of GB1055733A publication Critical patent/GB1055733A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
    • B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
    • B05B3/10—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements discharging over substantially the whole periphery of the rotating member, i.e. the spraying being effected by centrifugal forces
    • B05B3/1064—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements discharging over substantially the whole periphery of the rotating member, i.e. the spraying being effected by centrifugal forces the liquid or other fluent material to be sprayed being axially supplied to the rotating member through a hollow rotating shaft
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
    • B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
    • B05B3/10—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements discharging over substantially the whole periphery of the rotating member, i.e. the spraying being effected by centrifugal forces
    • B05B3/1007—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements discharging over substantially the whole periphery of the rotating member, i.e. the spraying being effected by centrifugal forces characterised by the rotating member
    • B05B3/1014—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements discharging over substantially the whole periphery of the rotating member, i.e. the spraying being effected by centrifugal forces characterised by the rotating member with a spraying edge, e.g. like a cup or a bell
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D1/14—Pumps raising fluids by centrifugal force within a conical rotary bowl with vertical axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Percussion Or Vibration Massage (AREA)

Abstract

1,055,733. Spray producers. CORNELIUS CO. Sept. 26. 1963 [July 1, 1963], No. 37977/63. Heading B2F. [Also in Division F1]. A rotatable spray device comprises a hollow member 11 with an apertured lower end 16 adapted to extend into the spray liquid in a sump 15, and a cap member 12 arranged to close the upper end of the member 11 and to be directly rotated by a motor 14, the hollow member 11 and the cap 12 being united by three bayonet connections. In each connection an ear 34 integral with the member 11 engages an inclined surface 13 in a short generally horizontal peripheral slot in the cap 12 and locks the member to the cap on relative rotation. The horizontal slot is a side opening from a vertical slot, the lower portion of which constitutes the initial path for the lug during insertion, and the upper part of which partially defines the liquid discharge aperture 21. Adjustment of the said relative rotation by firmly seating the upper edge of the member 11 against the inside of the upper surface of the cap 12 provides effective control of the size of the portion of the discharge orifice 21 defined between the cap and the hollow member. The sump 15 contains baffles 28 to prevent turbulence and further baffle devices 29 aid the flow of the spray liquid up the tapered surfaces 17, 18 of the member 11.
GB37977/63A 1963-07-01 1963-09-26 Improvements in spray pumps Expired GB1055733A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US291752A US3181796A (en) 1963-07-01 1963-07-01 Spray pump

Publications (1)

Publication Number Publication Date
GB1055733A true GB1055733A (en) 1967-01-18

Family

ID=23121685

Family Applications (1)

Application Number Title Priority Date Filing Date
GB37977/63A Expired GB1055733A (en) 1963-07-01 1963-09-26 Improvements in spray pumps

Country Status (3)

Country Link
US (1) US3181796A (en)
DE (1) DE1958413U (en)
GB (1) GB1055733A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3947530A (en) * 1974-08-14 1976-03-30 Zevco Enterprises, Inc. Self-priming centrifugal pump
US4375944A (en) * 1976-09-13 1983-03-08 Tecumseh Products Company Lubricating device for a motor compressor
FR2442982A1 (en) * 1978-11-30 1980-06-27 Caisso Rene Centrifugal pump with verical hollow conical rotor - has external blades and accelerator plate in rotor
US4591096A (en) * 1983-12-27 1986-05-27 Polaris Home Systems, Inc. Centrifugal sprayer having interchangeable feed mechanism
US4616783A (en) * 1984-08-13 1986-10-14 Weber James R Constant flow rotary spraying device
US4953790A (en) * 1988-10-03 1990-09-04 Waldrum John E Low cost applicator and method of use
US5346132A (en) * 1992-11-12 1994-09-13 Gary S. Hahn Mist generator
CN111271289A (en) * 2020-03-20 2020-06-12 水爱电器科技（上海）有限公司 Apparatus and method for vertically transporting liquid

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA523157A (en) * 1956-03-27 Joos Bernhard Method and apparatus for nebulizing liquids
US1864797A (en) * 1928-09-01 1932-06-28 Airite Corp Portable humidifier
US2149921A (en) * 1936-08-13 1939-03-07 George Von Seebeck Cone type centrifugal pump
US2157416A (en) * 1938-02-21 1939-05-09 Hans A Kjos Centrifugal atomizer
DE860708C (en) * 1951-01-21 1952-12-22 Benno Schilde Maschb Ag Device for humidifying air
US2766071A (en) * 1954-03-11 1956-10-09 Defensor A G Apparatus for atomizing liquids
US3110748A (en) * 1961-06-26 1963-11-12 Hankscraft Co Humidifier

Also Published As

Publication number Publication date
DE1958413U (en) 1967-04-06
US3181796A (en) 1965-05-04

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DEALY The confined circular jet with turbulent source(Turbulent source effects on flow in confined circular jets)
MATHIEU et al. Distribution of the tangential tensions in a parietal jet, noting that the most turbulence occurs near the wall