ZA785777B - Unitary valve and spring assembly - Google Patents

Unitary valve and spring assembly

Info

Publication number
ZA785777B
ZA785777B ZA00785777A ZA785777A ZA785777B ZA 785777 B ZA785777 B ZA 785777B ZA 00785777 A ZA00785777 A ZA 00785777A ZA 785777 A ZA785777 A ZA 785777A ZA 785777 B ZA785777 B ZA 785777B
Authority
ZA
South Africa
Prior art keywords
spring assembly
unitary valve
unitary
valve
spring
Prior art date
Application number
ZA00785777A
Other languages
English (en)
Inventor
D Quinn
Original Assignee
Afa 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 Afa Corp filed Critical Afa Corp
Publication of ZA785777B publication Critical patent/ZA785777B/xx

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
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/0005—Components or details
    • B05B11/0062—Outlet valves actuated by the pressure of the fluid to be sprayed
    • B05B11/0064—Lift valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
    • B05B1/3405—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl
    • B05B1/341—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
    • B05B1/3421—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber
    • B05B1/3431—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves
    • B05B1/3436—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves the interface being a plane perpendicular to the outlet axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
    • B05B1/3405—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl
    • B05B1/341—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
    • B05B1/3468—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with means for controlling the flow of liquid entering or leaving the swirl chamber
    • B05B1/3473—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with means for controlling the flow of liquid entering or leaving the swirl chamber in response to liquid pressure
    • 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
    • F16K15/00—Check valves
    • 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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/02—Construction of housing; Use of materials therefor of lift valves
    • F16K27/0209—Check valves or pivoted valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Springs (AREA)
ZA00785777A 1977-11-14 1978-10-13 Unitary valve and spring assembly ZA785777B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US85122777A 1977-11-14 1977-11-14

Publications (1)

Publication Number Publication Date
ZA785777B true ZA785777B (en) 1979-09-26

Family

ID=25310281

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00785777A ZA785777B (en) 1977-11-14 1978-10-13 Unitary valve and spring assembly

Country Status (19)

Country Link
JP (1) JPS5490610A (es)
AU (1) AU528434B2 (es)
BE (1) BE872020A (es)
BR (1) BR7807433A (es)
CA (1) CA1113050A (es)
CH (1) CH628720A5 (es)
DE (1) DE2849034A1 (es)
DK (1) DK503778A (es)
ES (1) ES475060A1 (es)
FR (1) FR2408782B1 (es)
GB (1) GB2007807B (es)
IL (1) IL55917A (es)
IT (1) IT1107752B (es)
MX (1) MX147588A (es)
NL (1) NL7811271A (es)
NO (1) NO783812L (es)
NZ (1) NZ188671A (es)
SE (1) SE7811620L (es)
ZA (1) ZA785777B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2495022A1 (fr) * 1980-12-01 1982-06-04 Bailly Comte Ets Perfectionnements aux pistolets de pulverisation manuelle
DE19604518B4 (de) * 1995-02-18 2004-04-22 Klaus Schreiner Injektionspacker für Bohrlochverschlüsse in Mauerwerken
FR2751704B1 (fr) * 1996-07-29 1998-10-23 Basso Jean Jacques Louis Andre Insert a fonction anti-retour et application a une cheville pour l'injection d'un produit fluide dans une structure a traiter ou a remplir
GB9919423D0 (en) * 1999-08-18 1999-10-20 Lucas France Valve
CN101791598A (zh) * 2010-03-30 2010-08-04 余姚市中豪电器有限公司 一种喷头结构
FR3004128B1 (fr) 2013-04-08 2017-01-13 Aptar France Sas Tete de pulverisation amelioree.

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3130877A (en) * 1960-10-07 1964-04-28 Formold Plastics Inc Dispenser and valves for same
FR95049E (fr) * 1967-07-20 1970-03-27 Chavanoz Moulinage Retorderie Nouveau procédé de fabrication d'un fil fantaisie et dispositif a cet effet.
US3685739A (en) * 1970-08-07 1972-08-22 Afa Corp Liquid dispensing apparatus
US3827609A (en) * 1973-06-18 1974-08-06 A Arnaldo Valve for liquid sprayer
US3841602A (en) * 1973-11-29 1974-10-15 W Mildern Valve
AU507516B2 (en) * 1975-10-29 1980-02-21 The Afa Corporation Diaphragm pump dispenser
US4082223A (en) * 1975-12-06 1978-04-04 Yoshino Kogyosho Co., Ltd. Trigger type spraying device
US4153203A (en) * 1977-03-02 1979-05-08 Tetsuya Tada Trigger type sprayer

Also Published As

Publication number Publication date
IL55917A (en) 1980-10-26
IT1107752B (it) 1985-11-25
GB2007807A (en) 1979-05-23
NO783812L (no) 1979-05-15
IL55917A0 (en) 1979-01-31
CH628720A5 (fr) 1982-03-15
GB2007807B (en) 1982-05-26
AU4104378A (en) 1980-05-01
ES475060A1 (es) 1979-12-01
FR2408782A1 (fr) 1979-06-08
CA1113050A (en) 1981-11-24
MX147588A (es) 1982-12-15
DK503778A (da) 1979-05-15
FR2408782B1 (fr) 1985-07-12
NZ188671A (en) 1982-12-21
DE2849034A1 (de) 1979-09-27
JPS5490610A (en) 1979-07-18
SE7811620L (sv) 1979-05-15
IT7851880A0 (it) 1978-11-13
BE872020A (fr) 1979-03-01
BR7807433A (pt) 1979-07-24
AU528434B2 (en) 1983-04-28
NL7811271A (nl) 1979-05-16

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