NO118399B - - Google Patents
Download PDFInfo
- Publication number
- NO118399B NO118399B NO169620A NO16962067A NO118399B NO 118399 B NO118399 B NO 118399B NO 169620 A NO169620 A NO 169620A NO 16962067 A NO16962067 A NO 16962067A NO 118399 B NO118399 B NO 118399B
- Authority
- NO
- Norway
- Prior art keywords
- pipe
- container
- branch
- drain
- level
- Prior art date
Links
- 239000007788 liquid Substances 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims description 2
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 1
- 229920005372 Plexiglas® Polymers 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
- A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
- A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D2101/00—Lawn-mowers
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvester Elements (AREA)
- Devices For Dispensing Beverages (AREA)
Description
Doseringsapparat for strømmende væsker. Dosing device for flowing liquids.
Foreliggende oppfinnelse består i et doseringsapparat for strømmende væsker, spesielt kjemikalieoppløsninger som skal tilføres fortaruksstedet kontinuerlig med en bestemt, men regulerbar mengde pr. tidsenhet. The present invention consists of a dosing device for flowing liquids, especially chemical solutions which are to be continuously supplied to the access point with a specific, but adjustable quantity per unit of time.
Apparatet er av den art hvor avløps-røret kommuniserer med en nivåregulert beholder, og hvor regulering av væske-mengden skjer, enten ved å variere høyde-stillingen av beholderen eller av avløps-røret. The device is of the kind where the drain pipe communicates with a level-regulated container, and where regulation of the amount of liquid takes place, either by varying the height of the container or of the drain pipe.
Oppfinnelsen angår den sistnevnte The invention concerns the latter
type, og det karakteristiske trekk består i at avløpsrøret dannes av et rett rør som i en viss avstand fra rørenden er forsynt med en avgrening hvorigjennom avløpet finner sted, samt at det rette rør på det parti som ligger ovenfor avgreningen er forsynt med en skala som tjener til å fastlegge innstillingen av røret i avhengighet av den ønskede væskemengde pr. tidsenhet. type, and the characteristic feature is that the drain pipe is formed by a straight pipe which, at a certain distance from the end of the pipe, is provided with a branch through which the drain takes place, and that the straight pipe on the part above the branch is provided with a scale which serves to determine the setting of the tube depending on the desired amount of liquid per unit of time.
Oppfinnelsen er vist på vedføyede teg-ning, hvor fig. 1 viser et vertikalsnitt og fig.2 viser et grunnriss. The invention is shown in the attached drawings, where fig. 1 shows a vertical section and fig. 2 shows a ground plan.
Apparatet består av en beholder 1 i hvilken det er ført sentralt inn et rør 2 som oventil er forbundet med en ikke vist forrådstank. Røret er ført inn gjennom en føring 3, hvor det fastholdes ved hjelp av klemmer 4. The apparatus consists of a container 1 in which a pipe 2 is inserted centrally which is connected at the top to a storage tank (not shown). The pipe is brought in through a guide 3, where it is held using clamps 4.
I beholderen er det anordnet en flottør A float is arranged in the container
5 som er forskyvbart lagret på røret 2, og som er forsynt med en ventil med pak-ningsring 6 som regulerer utløpsmengden gjennom røråpningen. Beholderen og flott-øren er begge sylinderformet og da det ikke 5 which is displaceably stored on the pipe 2, and which is provided with a valve with sealing ring 6 which regulates the amount of discharge through the pipe opening. The container and the floating ear are both cylindrical and then not
finnes noe leddarmssystem kan flottøren dimensjoneres slik at den praktisk talt fyller hele beholderen, selv om den på teg-ningen er vist med vesentlig mindre dia-meter. For å hindre at flottøren faller ned i bunnen av beholderen når den er tom, og dermed kommer utenfor rørmunningen med sin nedre ende, er det i bunnen av beholderen anordnet en tapp 7 som dan-ner understøttelse for flottøren. if there is an articulated arm system, the float can be dimensioned so that it practically fills the entire container, even if it is shown in the drawing with a significantly smaller diameter. In order to prevent the float falling into the bottom of the container when it is empty, and thus coming outside the pipe mouth with its lower end, a pin 7 is arranged at the bottom of the container which forms a support for the float.
Fra bunnen av beholderen er det gjennom en gummipropp ført ut et rør 8 som gjennom en gummislange er forbundet med et vertikalt stillet rør 9 som er forsynt med en avgrening 10 hvorigjennom avløpet finner sted. Fra avgreningen fort-setter først 9 et stykke oppover, og på dette parti er røret forsynt med en skala 11. Røret går gjennom en føring 12 hvor det er dreibart og forskyvbart lagret, og fastholdes av en skrue 13. From the bottom of the container, a tube 8 is led out through a rubber stopper, which is connected through a rubber hose to a vertically positioned tube 9 which is provided with a branch 10 through which the drain takes place. From the branch, first 9 continues upwards, and on this part the pipe is provided with a scale 11. The pipe passes through a guide 12 where it is rotatably and displaceably stored, and is held in place by a screw 13.
Høydeforskjellen mellom grenrøret 10 og nivået i beholderen 2 bestemmer utløps-mengden pr. tidsenhet. Flyttes røret 9 oppover avtar utløpsmengden, og omvendt hvis røret senkes, og da nivået vil være det samme i røret 9 som i beholderen 1, kan høydeforskjellen iakttas gjennom røret som er gjennomsiktig. Skalaen 11 angir imidlertid ikke høydeforskjellen, men ut-løpsmengden pr. minutt, og innstillingen av røret til den ønskede mengde skjer da ganske enkelt ved å påse at den delstrek på skalaen som angir mengden faller sam-men med nivået i røret. Det er derfor inn-lysende at apparatet ikke er avhengig av et på forhånd fastsatt nivå i beholderen 1, hvilket er en vesentlig fordel da det av den grunn ikke trengs noen justering ved ap-paratets montering. The difference in height between the branch pipe 10 and the level in the container 2 determines the outlet quantity per unit of time. If the pipe 9 is moved upwards, the discharge amount decreases, and vice versa if the pipe is lowered, and since the level will be the same in the pipe 9 as in the container 1, the difference in height can be observed through the pipe, which is transparent. The scale 11, however, does not indicate the height difference, but the discharge quantity per minute, and setting the tube to the desired amount is then simply done by ensuring that the partial line on the scale indicating the amount coincides with the level in the tube. It is therefore obvious that the device is not dependent on a pre-determined level in the container 1, which is a significant advantage as no adjustment is therefore needed when the device is assembled.
Apparatet blir utført av gjennomsiktig The device is made of transparent
materiale, fortrinsvis plexiglass, hvilket material, preferably plexiglass, which
letter tilsynet under driften. Bunnfall kan facilitates supervision during operation. Precipitation can
enten tappes ut gjennom en åpning i bunnen, eller spyles ut når lokket tas av. either drained through an opening in the bottom, or flushed out when the lid is removed.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DES0110818 | 1967-07-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
NO118399B true NO118399B (en) | 1969-12-22 |
Family
ID=7530510
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO169620A NO118399B (en) | 1967-07-13 | 1967-09-05 |
Country Status (5)
Country | Link |
---|---|
US (1) | US3521434A (en) |
DE (1) | DE1582405A1 (en) |
FR (1) | FR1572817A (en) |
GB (1) | GB1143158A (en) |
NO (1) | NO118399B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3594996A (en) * | 1969-03-20 | 1971-07-27 | John J Horan | Low-profile and push-start lawnmowers and their engines |
US3754386A (en) * | 1972-03-01 | 1973-08-28 | Montgomery Ward & Co | Rotary mower |
FR2446054A1 (en) * | 1979-01-12 | 1980-08-08 | Commw Scient Ind Res Org | Rotary grass mower with blower - has blower above cutter blade disc to improve grass catching and motor cooling |
ITMI20020528U1 (en) * | 2002-11-14 | 2004-05-15 | Megagroup S P A | FRAME FOR MOWER |
DE10322640B4 (en) * | 2003-05-20 | 2012-08-23 | Andreas Stihl Ag & Co. Kg | Hand-held implement |
US8191343B1 (en) * | 2009-06-26 | 2012-06-05 | Hydro-Gear Limited Partnership | Systems and methods for cooling a controller assembly |
JP6322061B2 (en) * | 2014-06-16 | 2018-05-09 | 株式会社クボタ | Moore |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2491630A (en) * | 1946-08-05 | 1949-12-20 | Compact Power Products Inc | Engine constructed of sections bolted together along vertical plane to form an entire head, block, and crankcase thereof |
US3044239A (en) * | 1960-09-09 | 1962-07-17 | Briggs & Stratton Corp | Rotary power lawn mower with improved engine |
-
1967
- 1967-07-13 DE DE19671582405 patent/DE1582405A1/en active Pending
- 1967-08-29 GB GB39410/67A patent/GB1143158A/en not_active Expired
- 1967-09-05 NO NO169620A patent/NO118399B/no unknown
- 1967-10-04 US US672756A patent/US3521434A/en not_active Expired - Lifetime
-
1968
- 1968-07-05 FR FR1572817D patent/FR1572817A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1143158A (en) | 1969-02-19 |
DE1582405A1 (en) | 1970-04-30 |
FR1572817A (en) | 1969-06-27 |
US3521434A (en) | 1970-07-21 |
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