NO125739B - - Google Patents
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- Publication number
- NO125739B NO125739B NO3829/71A NO382971A NO125739B NO 125739 B NO125739 B NO 125739B NO 3829/71 A NO3829/71 A NO 3829/71A NO 382971 A NO382971 A NO 382971A NO 125739 B NO125739 B NO 125739B
- Authority
- NO
- Norway
- Prior art keywords
- bladder
- tube
- liquid
- cap
- flap
- Prior art date
Links
- 239000007788 liquid Substances 0.000 claims description 28
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 239000013013 elastic material Substances 0.000 claims description 3
- 238000004080 punching Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 239000012530 fluid Substances 0.000 description 2
- 101001017827 Mus musculus Leucine-rich repeat flightless-interacting protein 1 Proteins 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2406—Connection nodes
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2415—Brackets, gussets, joining plates
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2454—Connections between open and closed section profiles
Description
Dråpeteller. Drop counter.
Foreliggende oppfinnelse vedrører en dråpeteller av den art som har et, i den ene ende åpent, væskerør som i den annen ende er tilknyttet en blære av et elastisk stoff, f. eks. gummi, for oppsuging av væske i væskerøret fra en flaske eller liknende ved hjelp av vakuum i blæren, og dråpevis dannelse av væske fra røret ved sammenklemming av blæren. The present invention relates to a dropper of the kind which has a liquid tube, open at one end, which is connected to a bladder of an elastic material at the other end, e.g. rubber, for sucking up liquid in the liquid tube from a bottle or similar by means of a vacuum in the bladder, and dropwise formation of liquid from the tube by squeezing the bladder.
Hensikten med oppfinnelsen er i første rekke å oppnå en dråpeteller hvor en på en sikrere måte enn ved de hittil kjente dråpe-tellere får dryppet atskilte dråper som er av samme riktige størrelsesorden, og hvor dråpetelleren også er sådan konstruert, at den er lett å rengjøre mellom hver gang den er i bruk. The purpose of the invention is primarily to achieve a dropper where, in a more secure way than with the previously known dropper, separate drops are dripped that are of the same correct order of magnitude, and where the dropper is also constructed in such a way that it is easy to clean between each time it is used.
Den nevnte hensikt er oppnådd i henhold til oppfinnelsen derved, at dråpetelleren har en mellom røret og blærerommet, fortrinsvis svingbar, ventilklaff som er utstyrt med et så lite hull at dette ikke hindrer klaffens oppsvingning ved en hastig utvidelse av blæren etter dennes sammentrykking, for en hurtig oppsuging av væske i røret, hvilket hull i klaffens nedsvingte stilling og sammentrykking av blæren slipper en så liten luftmengde gjennom hullet at en får tilsvarende dråpevis utdrypping av væske fra røret — i forbindelse med at blæren har en, med utmunning i det fri, større åpning for hurtig utstrømming av luften fra blæren ved dennes sammentrykking før oppsugingen av væske i røret, idet den ut i det fri gående blæreåpning, ved sammentrykking av blæren for dannelse av dråpene fra røret, lukkes på dertil tjenlig måte, f. eks. ved tetting med en finger mot åpningen eller sammenbretting av en til åpningen hørende utløpstut. The aforementioned purpose is achieved according to the invention by the fact that the dropper has a valve flap between the tube and the bladder space, preferably pivotable, which is equipped with such a small hole that this does not prevent the flap from swinging up in the event of a rapid expansion of the bladder after its compression, for a rapid absorption of liquid in the tube, which hole in the folded down position of the valve and compression of the bladder releases such a small amount of air through the hole that you get a corresponding drop-by-drop dripping of liquid from the tube — in connection with the fact that the bladder has a larger opening for the rapid outflow of the air from the bladder by its compression before the suction of liquid in the tube, as the open bladder opening, when the bladder is compressed to form the drops from the tube, is closed in a suitable manner, e.g. by sealing with a finger against the opening or folding an outlet spout belonging to the opening.
Den oppfundne dråpeteller er med for-del slik konstruert, at den med lufthull utstyrte ventilklaff danner den øvre del av en avtagbar hette til å træ utenpå væske-røret oventil, og hvilken hettes sylindriske parti helt eller delvis omsluttes av blærehalsen som er trædd utenpå hetten. The invented dropper is advantageously constructed in such a way that the valve flap equipped with air holes forms the upper part of a removable cap to thread on the outside of the liquid tube above, and which cap's cylindrical part is completely or partially enclosed by the bladder neck which is threaded on the outside of the cap .
Andre trekk ved oppfinnelsen vil fremgå av etterfølgende beskrivelse i forbindelse med tegningen, hvor Other features of the invention will be apparent from the following description in connection with the drawing, where
Fig. 1 viser perspektivisk en eksempel-vis utførelsesform av den oppfundne dråpeteller. Fig. 2 viser dråpetelleren i fig. 1, i for-størret målestokk, og hvor væskerørets med ventilklaff utstyrte hette er tatt av væske-røret, og den elastiske blære fjernet fra hetten, for rengjøring av delene. Fig. 3 viser i snitt, detaljert og i for-størret målestokk væskerørets øvre del med påsatt ventilklaff — hette, og utenpå denne blærehalsen, og hvor ventilklaffen, som i fig. 2, er dannet ved utstansing av en del av hettens topparti. Fig. 4 viser i snitt, detaljert og i for-størret målestokk de samme deler som er nevnt foran under fig. 3, men hvor ventilklaffen til hetten er pålimt hettesylinderen på en flensformet del av denne. Fig. 5 viser detaljert og perspektivisk en annen utførelsesform av den elastiske blæres øvre del, enn som er vist i figurene 1 og 2. Fig. 6 viser detaljert og perspektivisk en annen utførelsesform av væskerørets ut-løpsåpning, enn som er vist i figurene 1 og 2. Fig. 1 shows in perspective an exemplary embodiment of the invented dropper. Fig. 2 shows the drop counter in fig. 1, on an enlarged scale, and where the cap of the fluid tube fitted with a valve flap has been taken off the fluid tube, and the elastic bladder removed from the cap, for cleaning the parts. Fig. 3 shows in section, in detail and on an enlarged scale, the upper part of the liquid pipe with an attached valve flap — cap, and on the outside of this bladder neck, and where the valve flap, as in fig. 2, is formed by punching out part of the cap's top part. Fig. 4 shows in section, in detail and on an enlarged scale the same parts that are mentioned above under fig. 3, but where the valve flap of the hood is glued to the hood cylinder on a flange-shaped part of it. Fig. 5 shows in detail and in perspective another embodiment of the elastic bladder's upper part, than is shown in figures 1 and 2. Fig. 6 shows in detail and in perspective another embodiment of the outlet opening of the liquid tube, than is shown in figures 1 and 2.
Refererende til tegningen, betegner 1 væskerøret med utløpsåpningen 1,. 2 betegner den av gummi, eller annet dertil tjenlig elastisk material, utførte blære som er tilknyttet væskerøret 1 for oppsuging av væske i dette fra en flaske eller liknende, som ikke er vist på tegningen, ved hjelp av vakuum i blæren 2, og dråpevis dannelse av væske fra rørets utløpsåpning 11 ved sammenklemming av blæren. 3 betegner den foran nevnte, med et lufthull 4 utstyrte ventilklaff som danner den øvre del av en avtagbar hette hvis sylindriske del 5 er trædd utenpå væske-rørets 1 øvre del, og omsluttes, som det sees, av blærehalsen 2X som er trædd utenpå hettedelen 5. Referring to the drawing, 1 denotes the liquid tube with the outlet opening 1,. 2 denotes the bladder made of rubber, or other suitable elastic material, which is connected to the liquid tube 1 for sucking up liquid into it from a bottle or the like, which is not shown in the drawing, by means of a vacuum in the bladder 2, and dropwise formation of liquid from the tube's outlet opening 11 when the bladder is compressed. 3 denotes the aforementioned valve flap equipped with an air hole 4 which forms the upper part of a removable cap whose cylindrical part 5 is threaded on the outside of the liquid tube 1 upper part, and is enclosed, as can be seen, by the bladder neck 2X which is threaded on the outside of the cap part 5.
Den svingbare ventilklaff 3 kan f. eks. refererende til figurene 2 og 3, være dannet ved utstansing av en del av hettens topp-parti, idet klaffen henger sammen med hetten på det ikke utstansete topparti 5t, og i nedsvinget stilling ligger an mot kanten 12 av væskerøret 1. Eller den svingbare ventilklaff 3 kan, refererende til fig. 4, være festet, f. eks. ved fastliming, til hettens sylindriske parti på en flensformet del 5t av denne, hvilken flens 5X forøvrig danner sete for klaffen. The pivotable valve flap 3 can, e.g. referring to Figures 2 and 3, be formed by punching out a part of the cap's top part, the flap hanging together with the cap on the not punched out top part 5t, and in the lowered position rests against the edge 12 of the liquid tube 1. Or the pivotable valve flap 3 can, referring to fig. 4, be attached, e.g. by gluing, to the cap's cylindrical part on a flange-shaped part 5t of this, which flange 5X otherwise forms a seat for the flap.
Når dråpetelleren skal brukes klemmer en først blæren 2 sammen, hvorved luften i denne hurtig presses ut gjennom en i blærens øvre del anbrakt åpning 6 som er meget større enn det foran nevnte hull 4 i ventilklaff en 3. Åpningen 6 lukkes så, f. eks. ved sammenbretting — som stiplet vist i fig. 1 — av den til åpningen 6 hørende utløpstut 7, — eller, konf. fig. 5, ved å holde fingeren mot åpningen 6 i den av et stivere material laget og til blæren 2 festet stuss 8. Ved en hastig utvidelse av den elastiske blære 2, får en så hurtig suget opp væske i røret 1 ved klaffens 3 oppsvingning, som stiplet vist i figurene 2, 3 og 4, idet hullet 4 i klaffen 3, som foran nevnt, er så lite at det ikke hindrer klaffens oppsvingning ved den hastige utvidelse av blæren. Ved sammentrykking av blæren 2, etter væske-oppsugingen i røret 1 og nedsvinging av ventilklaffen 3 samt fortsatt tetting av åpningen 6, slippes en så liten luftmengde gjennom hullet 4, at en får en tilsvarende dråpevis utdrypping av væske fra rørets 1 utløpsåpning lv When the dropper is to be used, one first squeezes the bladder 2 together, whereby the air in this is quickly forced out through an opening 6 located in the upper part of the bladder, which is much larger than the previously mentioned hole 4 in valve flap 1 3. The opening 6 is then closed, e.g. . when folded — as shown dashed in fig. 1 — of the outlet spout 7 belonging to the opening 6, — or, conf. fig. 5, by holding the finger against the opening 6 in the spigot 8 made of a stiffer material and attached to the bladder 2. By a rapid expansion of the elastic bladder 2, liquid is so quickly sucked up into the tube 1 by the upturning of the flap 3, that dashed shown in figures 2, 3 and 4, the hole 4 in the flap 3, as mentioned above, is so small that it does not prevent the flap from swinging during the rapid expansion of the bladder. When the bladder 2 is compressed, after the liquid has been sucked into the pipe 1 and the valve flap 3 has swung down as well as continued sealing of the opening 6, such a small amount of air is released through the hole 4 that a corresponding drop-like dripping of liquid from the pipe 1 outlet opening lv
Claims (4)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL707018477A NL143009B (en) | 1970-12-18 | 1970-12-18 | NODE OF A SKELETON. |
Publications (1)
Publication Number | Publication Date |
---|---|
NO125739B true NO125739B (en) | 1972-10-23 |
Family
ID=19811835
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO3829/71A NO125739B (en) | 1970-12-18 | 1971-10-15 |
Country Status (17)
Country | Link |
---|---|
US (1) | US3788024A (en) |
AT (1) | AT327463B (en) |
AU (1) | AU457140B2 (en) |
BE (1) | BE773974A (en) |
CA (1) | CA940268A (en) |
CH (1) | CH536401A (en) |
DE (1) | DE2151390A1 (en) |
DK (1) | DK132803C (en) |
ES (1) | ES202435Y (en) |
FR (1) | FR2117852B1 (en) |
GB (1) | GB1325808A (en) |
IE (1) | IE35736B1 (en) |
LU (1) | LU64090A1 (en) |
NL (1) | NL143009B (en) |
NO (1) | NO125739B (en) |
SE (1) | SE389526B (en) |
ZA (1) | ZA716910B (en) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4109440A (en) * | 1976-10-05 | 1978-08-29 | Bill David Hewitt | Structural section |
GB8614312D0 (en) * | 1986-06-12 | 1986-07-16 | Structured Steel Systems Ltd | Assembling structures |
US4863305A (en) * | 1987-10-19 | 1989-09-05 | Schold John A | Orthogonal construction joint |
US4965974A (en) * | 1989-11-14 | 1990-10-30 | Lebow Dwight R | Steel utility structure and method for assembly thereof |
US5348788A (en) * | 1991-01-30 | 1994-09-20 | Interpore Orthopaedics, Inc. | Mesh sheet with microscopic projections and holes |
FI923118A0 (en) * | 1992-07-07 | 1992-07-07 | Tuomo Juola | Building framework. |
DE29518886U1 (en) * | 1995-11-29 | 1996-02-08 | Luig Klaus Dipl Ing | Steel skeleton construction |
EP1165968A1 (en) * | 1999-03-17 | 2002-01-02 | Siemens SGP Verkehrstechnik GmbH | Height-adjustable support arranged between two parallel plates |
GB2350130B (en) * | 1999-05-21 | 2001-08-15 | Ashley Thomas Beighton | Improvements in or relating to building structures |
US20040040224A1 (en) * | 2002-08-30 | 2004-03-04 | Dayton David S. | Mounting of tubular steel columns on concrete base |
US9523188B2 (en) * | 2007-06-22 | 2016-12-20 | Diversakore Llc | Framing structure |
US8959867B2 (en) | 2011-03-16 | 2015-02-24 | John A. Schold | Systems and methods for constructing a building structure |
US8635830B2 (en) | 2011-03-16 | 2014-01-28 | John A. Schold | Systems and methods for constructing a building structure |
JP6401960B2 (en) * | 2014-07-30 | 2018-10-10 | 大成建設株式会社 | Beam structure with studs |
CN105804237A (en) * | 2016-05-06 | 2016-07-27 | 重庆标王机械设备有限公司 | Space stabilizing structure formed by hinge joint rods |
CN110306658B (en) * | 2019-05-24 | 2020-12-18 | 安徽中冶淮海装配式建筑有限公司 | Steel structure assembly system for assembly type building and construction method |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US992739A (en) * | 1909-07-27 | 1911-05-16 | Unit Construction Co | System of constructing buildings. |
US1519179A (en) * | 1923-11-07 | 1924-12-16 | John A Whittaker | Device for leveling wooden floor sleepers |
US2153884A (en) * | 1938-04-04 | 1939-04-11 | Henry S Goins | Scaffold |
US2345500A (en) * | 1942-08-27 | 1944-03-28 | Grace W Tellier | Demountable house |
US2500636A (en) * | 1945-03-27 | 1950-03-14 | George W Schumacher | Hanging device for wooden beams |
US2664977A (en) * | 1952-07-28 | 1954-01-05 | Starcevich George | Adjustable cap for structural columns |
US2970676A (en) * | 1958-01-27 | 1961-02-07 | Olin Mathieson | Framework construction |
GB1073303A (en) * | 1963-02-19 | 1967-06-21 | Rigid Frame Construction Ltd | Improvements relating to the fabrication of building frameworks |
BE656852A (en) * | 1963-12-12 | |||
US3316680A (en) * | 1964-02-11 | 1967-05-02 | Jerome R Chrastek | Floor structure |
US3577693A (en) * | 1968-12-09 | 1971-05-04 | Technology Consortium Inc | Cellular building structure |
US3628300A (en) * | 1969-06-28 | 1971-12-21 | Hitachi Shipbuilding Eng Co | Joint between h-shaped members and method for producing the joint |
-
1970
- 1970-12-18 NL NL707018477A patent/NL143009B/en unknown
-
1971
- 1971-10-15 BE BE773974A patent/BE773974A/en unknown
- 1971-10-15 CH CH1509971A patent/CH536401A/en not_active IP Right Cessation
- 1971-10-15 FR FR7137245A patent/FR2117852B1/fr not_active Expired
- 1971-10-15 AT AT891571A patent/AT327463B/en not_active IP Right Cessation
- 1971-10-15 NO NO3829/71A patent/NO125739B/no unknown
- 1971-10-15 CA CA125,305A patent/CA940268A/en not_active Expired
- 1971-10-15 SE SE7113103A patent/SE389526B/en unknown
- 1971-10-15 DE DE19712151390 patent/DE2151390A1/en active Pending
- 1971-10-15 DK DK504071A patent/DK132803C/en active
- 1971-10-15 AU AU34641/71A patent/AU457140B2/en not_active Expired
- 1971-10-15 GB GB4806171A patent/GB1325808A/en not_active Expired
- 1971-10-15 ZA ZA716910A patent/ZA716910B/en unknown
- 1971-10-15 IE IE1297/71A patent/IE35736B1/en unknown
- 1971-10-15 LU LU64090D patent/LU64090A1/xx unknown
- 1971-10-15 US US00189599A patent/US3788024A/en not_active Expired - Lifetime
-
1974
- 1974-06-04 ES ES1974202435U patent/ES202435Y/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES202435U (en) | 1975-11-16 |
DE2151390A1 (en) | 1972-07-13 |
ATA891571A (en) | 1975-04-15 |
SE389526B (en) | 1976-11-08 |
GB1325808A (en) | 1973-08-08 |
AT327463B (en) | 1976-02-10 |
NL7018477A (en) | 1972-06-20 |
BE773974A (en) | 1972-01-31 |
NL143009B (en) | 1974-08-15 |
ZA716910B (en) | 1972-06-28 |
ES202435Y (en) | 1976-03-01 |
CH536401A (en) | 1973-04-30 |
AU3464171A (en) | 1973-04-19 |
FR2117852A1 (en) | 1972-07-28 |
US3788024A (en) | 1974-01-29 |
AU457140B2 (en) | 1975-01-16 |
DK132803B (en) | 1976-02-09 |
IE35736L (en) | 1972-06-18 |
IE35736B1 (en) | 1976-05-12 |
CA940268A (en) | 1974-01-22 |
LU64090A1 (en) | 1972-04-21 |
DK132803C (en) | 1976-07-05 |
FR2117852B1 (en) | 1976-04-30 |
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