NO128850B - - Google Patents
Download PDFInfo
- Publication number
- NO128850B NO128850B NO04091/70A NO409170A NO128850B NO 128850 B NO128850 B NO 128850B NO 04091/70 A NO04091/70 A NO 04091/70A NO 409170 A NO409170 A NO 409170A NO 128850 B NO128850 B NO 128850B
- Authority
- NO
- Norway
- Prior art keywords
- quick
- housing
- spray gun
- handle
- gripping part
- Prior art date
Links
- 239000007921 spray Substances 0.000 claims description 28
- 238000010168 coupling process Methods 0.000 claims description 20
- 238000005859 coupling reaction Methods 0.000 claims description 20
- 230000008878 coupling Effects 0.000 claims description 18
- 239000000463 material Substances 0.000 description 8
- 238000007789 sealing Methods 0.000 description 2
- 239000003086 colorant Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000881 depressing effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000004584 weight gain Effects 0.000 description 1
- 235000019786 weight gain Nutrition 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/12—Spray pistols; Apparatus for discharge designed to control volume of flow, e.g. with adjustable passages
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S239/00—Fluid sprinkling, spraying, and diffusing
- Y10S239/14—Paint sprayers
Landscapes
- Nozzles (AREA)
Description
Sprøytepistol. Spray gun.
Oppfinnelsen angår en sprøytepistol med et med håndtak The invention relates to a spray gun with a handle
forsynt hus og arbeidsmediumtilforsel gjennom en til huset tilkobl- supplied house and working medium supply through a connection to the house
bar slange, som ved sin ende bærer et med selvstengende utstromningsventil forsynt hurtigkoblingsstykke for losbar fiksert til- bare hose, which at its end carries a quick-connecting piece fitted with a self-closing outflow valve for removable fixed
kobling til huset ved hjelp av en i dette festet koblingsdel, idet utstromningsventilen åpnes av koblingsdelen når slangen tilkobles huset. Med arbeidsmedium tenkes her enten trykkgass, normalt i form av trykkluft for finfordeling og transport av sproytemateriale, connection to the housing by means of a coupling part attached to it, the outflow valve being opened by the coupling part when the hose is connected to the housing. The working medium here means either compressed gas, normally in the form of compressed air for fine distribution and transport of spray material,
eller selve sproytematerialet som skal finfordeles. Tidligere var det trykkluftslangen som vanligvis ble forsynt med en hurtigkobling, or the actual spray material to be finely divided. In the past, it was the compressed air hose that was usually fitted with a quick coupling,
og konstruksjonen har derved vært slik at sprøytepistolens vekt ble okt ved de tilforte hurtigkoblingselementer samtidig med at pisto- and the construction has thereby been such that the spray gun's weight was reduced by the added quick-connect elements, while the pistol
lens håndterlighet avtok ved den lengdeokning hhv. avstivning som håndtaket og arbeidsmediumslangen eller andre deler av pistolen fikk ved hurtigkoblingselementene. Oppfinnelsen har til formål å eliminere denne vektdkning og å forbedre håndterligheten, og dette oppnås ved hjelp av de trekk som fremgår av de etterfølgende krav. the handleability of the lens decreased with the increase in length or bracing that the handle and working medium hose or other parts of the gun received at the quick-connect elements. The purpose of the invention is to eliminate this weight gain and to improve handling, and this is achieved by means of the features that appear in the following claims.
Oppfinnelsen skal beskrives nærmere i det folgende ved hjelp av tegningene, hvor fig. 1 viser et lengdesnitt av en sprøyte-pistol ifolge oppfinnelsen, fig. 2 er et sideoppriss av sprøytepisto-lens håndtak, fig. 3 er et snitt etter linjen 3-3 på fig. 2, fig. 4 The invention will be described in more detail in the following with the help of the drawings, where fig. 1 shows a longitudinal section of a spray gun according to the invention, fig. 2 is a side elevation of the spray gun's handle, fig. 3 is a section along the line 3-3 in fig. 2, fig. 4
er et sideoppriss av sprøytepistolen med dennes hurtigkoblingsstykke fjernet, og fig. 5 er et delvis i snitt vist sideoppriss av det til pistolen på fig. 4 horende hurtigkoblingsstykke. is a side elevation of the spray gun with its quick-connect piece removed, and fig. 5 is a partially sectional side elevation of that of the gun in fig. 4 hook quick coupling piece.
En med trykkluft arbeidende sprøytepistol 9 er forsynt A spray gun 9 working with compressed air is provided
med et pistolhus 10 og et håndtak 11. En fjærbelastet luftventil 12 bærer en spindel 13 som for åpning av ventilen 12 kan trykkes ned ved hjelp av en i pistolhuset 10 om en tapp 8 svingbart lagret avtrekker-innretning 14- Avtrekkeren 14 bærer et indre vinkelstykke 15 for ned-trykking av spindelen 13 og åpning av sprøytepistolens 9 fargeventil 16. På nedstromsiden av luftventilen 12 er anordnet en regulerings-ventil 17, ved hjelp av hvilken det oppnådde sproytemonster kan varie-res ved innvirkning av sekundærluft som rettes mot den fint fordelte sproytematerialestråle fra sidene. Trykkluft tilfores pistolhuset 10 gjennom en slange l8 som festes til en i huset 10 festet rorformet gripedel 19, som danner en halvdel av håndtaket 11. Sproytematerialet tilfores ved hjelp av en slange 20 til et hurtigkoblingsstykke 21, with a gun housing 10 and a handle 11. A spring-loaded air valve 12 carries a spindle 13 which, in order to open the valve 12, can be pressed down by means of a trigger device 14 pivotably mounted in the gun housing 10 on a pin 8 - The trigger 14 carries an internal angle piece 15 for depressing the spindle 13 and opening the color valve 16 of the spray gun 9. On the downstream side of the air valve 12, a control valve 17 is arranged, with the help of which the achieved spray pattern can be varied by the impact of secondary air which is directed towards the finely distributed spray material jet from the sides. Compressed air is supplied to the gun housing 10 through a hose l8 which is attached to a rudder-shaped grip part 19 fixed in the housing 10, which forms one half of the handle 11. The spray material is supplied by means of a hose 20 to a quick-connecting piece 21,
til hvilket slangen 20 er fiksert. Hurtigkoblingsstykket 21 danner en hylsedel, i hvilken er anordnet en i sproytematerialets stromningsret-ning mot et sete 22 selvstengende utstrdmnings- eller tilbakeslags-ventil 23. En skruefjær 24 sdker å fore utstromningsventilen 23 mot setet 22 som dannes av en serie inntil hverandre anbragte og av en ringformet plugg 25 fastholdte tetningsringer 26. Hurtigkoblingsstykket 21 kan videre inneholde et filter 27-to which the hose 20 is fixed. The quick-connecting piece 21 forms a sleeve part, in which a self-closing outflow or non-return valve 23 is arranged in the flow direction of the spray material towards a seat 22. A coil spring 24 serves to guide the outflow valve 23 towards the seat 22 which is formed by a series of adjacently arranged and an annular plug 25 retained sealing rings 26. The quick coupling piece 21 can also contain a filter 27-
Parallelt med og foran den rorformede fikserte gripedel Parallel to and in front of the rudder-shaped fixed grip part
19 bærer pistolhuset 10 en fastkoblingsdel i form av et ror 28 som er tettende innskyvbart i hurtigkoblingsstykkets 21 tetningsringer 26 så langt at utstromningsventilen 23 loftes fra sitt sete (se fig. 1). Derved opprettes en forbindelse mellom slangen 20 over hurtigkoblingsstykket 21, den faste koblingsdel 28 og en indre kanal i pistolhuset 10 til et sproytematerialkammer 30 i dette, hvorfra sproytematerialet går til sprøytepistolens 9 sprbytemunnstykke når fargeventilen 16 åpnes. 19, the gun housing 10 carries a fixed coupling part in the form of a rudder 28 which can be inserted sealingly into the sealing rings 26 of the quick coupling piece 21 so far that the outflow valve 23 is lifted from its seat (see fig. 1). Thereby, a connection is established between the hose 20 above the quick coupling piece 21, the fixed coupling part 28 and an internal channel in the gun housing 10 to a spray material chamber 30 therein, from which the spray material goes to the spray gun 9 spray nozzle when the color valve 16 is opened.
Når hurtigkoblingsstykket 21 er påsatt den faste koblingsdel 28, stdter det med en renneformet del 31 mot den fikserte gripedel 19 og danner en forreste gripehalvdel eller skjefte av håndtaket 11. I denne stilling fikseres hurtigkoblingsdelen 21 til gripedelen 19 ved hjelp av en fjærbdyle 32 som fra siden svinges inn mot hurtigkoblingsstykket 21 og omslutter og holder dette på plass (se fig. 1 og 3). When the quick coupling piece 21 is attached to the fixed coupling part 28, it rests with a groove-shaped part 31 against the fixed gripping part 19 and forms a front gripping half part or handle of the handle 11. In this position, the quick coupling part 21 is fixed to the gripping part 19 by means of a spring bolt 32 which from the side is swung in towards the quick coupling piece 21 and encloses and holds this in place (see fig. 1 and 3).
Ved anvendelsen av sprøytepistolen 9 med hurtigkoblingsstykket 21 i den på fig. 1 viste stilling holder operatoren håndtaket 11, dvs. gripedelene 19 og 21 bekvemt i den ene hånd og påvirker av-trekkerhaken 14 for betjening av sprøytepistolen. Når hurtigkoblingsstykket 21 skal frigjores, fores boylen 32 til den med brutte linjer på fig. 3 viste stilling, hvoretter hurtigkoblingsstykket 21 trekkes aksialt nedover tilbake fra den på fig. 1 viste stilling til separat stilling, fig. 5. Derved stenger utstromningsventilen 23 mot setet 22 og hindrer spill av farge. Onsker man med samme pistol å sproyte et flertall forskjellige sproytematerialer, f.eks. forskjellige farger, anordnes for hver fargebeholder et eget slangetilkoblet hurtigkoblingsstykke 21, slik at en bekvem omstilling av farge kan oppnås bare ved å skifte hurtigkoblingsstykket. When using the spray gun 9 with the quick coupling piece 21 in the one in fig. 1 position, the operator holds the handle 11, i.e. the grip parts 19 and 21 conveniently in one hand and influences the trigger hook 14 for operating the spray gun. When the quick-connecting piece 21 is to be released, the boylen 32 is fed to it with broken lines in fig. 3 shown position, after which the quick coupling piece 21 is pulled back axially downwards from the one in fig. 1 shown position for separate position, fig. 5. Thereby the outflow valve 23 closes against the seat 22 and prevents spillage of colour. If you want to spray a number of different spray materials with the same gun, e.g. different colours, a separate hose-connected quick-coupling piece 21 is arranged for each color container, so that a convenient change of color can be achieved just by changing the quick-coupling piece.
Claims (4)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE14951/69A SE336750B (en) | 1969-10-31 | 1969-10-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
NO128850B true NO128850B (en) | 1974-01-21 |
Family
ID=20299928
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO04091/70A NO128850B (en) | 1969-10-31 | 1970-10-28 |
Country Status (8)
Country | Link |
---|---|
US (1) | US3650479A (en) |
JP (1) | JPS5416043B1 (en) |
FR (1) | FR2066750A5 (en) |
GB (1) | GB1285638A (en) |
NL (1) | NL165951C (en) |
NO (1) | NO128850B (en) |
SE (1) | SE336750B (en) |
ZA (1) | ZA707251B (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4023718A (en) * | 1974-04-04 | 1977-05-17 | Revlon-Realistic Professional Products, Inc. | Sealing and closure structure for a spray dispensing device |
GB2148482B (en) * | 1980-07-17 | 1985-11-06 | David Tindall | Fluid injectors |
US5078762A (en) * | 1990-03-05 | 1992-01-07 | Hung Chun I | Filter structure for an air-spray gun |
CA2061840A1 (en) * | 1991-03-11 | 1992-09-12 | D. William Medlock | Pressure compensated hvlp spray gun |
US5344074A (en) * | 1991-09-25 | 1994-09-06 | Ecolab Inc. | Dispensing apparatus having a removable variable proportioning and metering device |
MX361805B (en) | 2012-08-03 | 2018-12-17 | Icp Adhesives And Sealants Inc | Foam dispensing gun. |
US9546037B1 (en) | 2015-06-24 | 2017-01-17 | Icp Adhesives And Sealants, Inc. | Modular foam dispensing gun |
US20180085766A1 (en) | 2016-09-27 | 2018-03-29 | Icp Adhesives And Sealants, Inc. | Foam Dispensing Gun with Third Stream |
CN114192303A (en) | 2018-01-26 | 2022-03-18 | 固瑞克明尼苏达有限公司 | Sprayer and pressure reducing valve for sprayer |
US10549292B2 (en) | 2018-02-23 | 2020-02-04 | Icp Adhesives And Sealants, Inc. | Fluid dispensing device |
US10351334B1 (en) | 2018-02-23 | 2019-07-16 | Icp Adhesives And Sealants, Inc. | Fluid dispensing device |
US11224883B2 (en) | 2018-09-25 | 2022-01-18 | Icp Construction, Inc. | Dual spray pattern nozzles |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1797209A (en) * | 1930-01-20 | 1931-03-17 | Binks Mfg Co | Spraying appliance |
GB488046A (en) * | 1937-04-30 | 1938-06-30 | Granville Beards | Improvements relating to paint mottling apparatus |
GB766088A (en) * | 1954-03-29 | 1957-01-16 | Devilbiss Co | Spray gun |
GB1160957A (en) * | 1965-11-26 | 1969-08-13 | Broom & Wade Ltd | Improvements in or relating to Spray Guns |
US3533435A (en) * | 1966-06-24 | 1970-10-13 | Johannes Dirk Jacobus Uys | Riser and standpipe connections in sprinkler irrigation |
-
1969
- 1969-10-31 SE SE14951/69A patent/SE336750B/xx unknown
-
1970
- 1970-10-26 ZA ZA707251A patent/ZA707251B/en unknown
- 1970-10-26 GB GB50706/70A patent/GB1285638A/en not_active Expired
- 1970-10-26 US US83950A patent/US3650479A/en not_active Expired - Lifetime
- 1970-10-28 NO NO04091/70A patent/NO128850B/no unknown
- 1970-10-29 JP JP9477970A patent/JPS5416043B1/ja active Pending
- 1970-10-29 NL NL7015869.A patent/NL165951C/en not_active IP Right Cessation
- 1970-10-29 FR FR7039123A patent/FR2066750A5/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
SE336750B (en) | 1971-07-12 |
ZA707251B (en) | 1971-08-25 |
DE2051822A1 (en) | 1971-05-06 |
NL165951B (en) | 1981-01-15 |
FR2066750A5 (en) | 1971-08-06 |
GB1285638A (en) | 1972-08-16 |
NL165951C (en) | 1981-06-15 |
NL7015869A (en) | 1971-05-04 |
US3650479A (en) | 1972-03-21 |
JPS5416043B1 (en) | 1979-06-19 |
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