NO127128B - - Google Patents
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- Publication number
- NO127128B NO127128B NO428369A NO428369A NO127128B NO 127128 B NO127128 B NO 127128B NO 428369 A NO428369 A NO 428369A NO 428369 A NO428369 A NO 428369A NO 127128 B NO127128 B NO 127128B
- Authority
- NO
- Norway
- Prior art keywords
- liquid level
- level indicator
- windows
- peepholes
- openings
- Prior art date
Links
- 239000007788 liquid Substances 0.000 claims description 16
- 229920003023 plastic Polymers 0.000 claims description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims 1
- 239000000463 material Substances 0.000 description 2
- 101150114468 TUB1 gene Proteins 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION, OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
- H03L7/00—Automatic control of frequency or phase; Synchronisation
- H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
- H03L7/08—Details of the phase-locked loop
- H03L7/099—Details of the phase-locked loop concerning mainly the controlled oscillator of the loop
- H03L7/0991—Details of the phase-locked loop concerning mainly the controlled oscillator of the loop the oscillator being a digital oscillator, e.g. composed of a fixed oscillator followed by a variable frequency divider
- H03L7/0992—Details of the phase-locked loop concerning mainly the controlled oscillator of the loop the oscillator being a digital oscillator, e.g. composed of a fixed oscillator followed by a variable frequency divider comprising a counter or a frequency divider
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
- H03B21/00—Generation of oscillations by combining unmodulated signals of different frequencies
- H03B21/01—Generation of oscillations by combining unmodulated signals of different frequencies by beating unmodulated signals of different frequencies
- H03B21/02—Generation of oscillations by combining unmodulated signals of different frequencies by beating unmodulated signals of different frequencies by plural beating, i.e. for frequency synthesis ; Beating in combination with multiplication or division of frequency
- H03B21/025—Generation of oscillations by combining unmodulated signals of different frequencies by beating unmodulated signals of different frequencies by plural beating, i.e. for frequency synthesis ; Beating in combination with multiplication or division of frequency by repeated mixing in combination with division of frequency only
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
Description
Væskestandanviser for transport- eller lagerbeholdere, særlig for jernfat. Liquid level indicator for transport or storage containers, especially for iron drums.
Denne oppfinnelse vedrører en væskestandanviser for transport- eller lagerbeholdere, særlig for jernfat. This invention relates to a liquid level indicator for transport or storage containers, in particular for iron barrels.
Ved transport- eller lagerbeholdere, In the case of transport or storage containers,
særlig jernfat, er det i alminnelighet hensiktsmessig og ønsket å kunne få rede på especially iron barrels, it is generally appropriate and desirable to be able to find out
utenfra hvilken væskemengde beholderen from outside which amount of liquid the container
i hvert øyeblikk inneholder. Dette foregår in every moment contains. This is taking place
som regel ved væskestandanvisere i form as a rule with liquid level indicators in form
av små glassrør som er forsynt med en of small glass tubes which are provided with a
målskala og anbrakt utvendig på beholderen. Ved den slags væskestandanvisere er measuring scale and placed on the outside of the container. At the kind of liquid level indicators are
det den mangel at de stikker frem i forhold there the lack that they stand out in relation
til karet og derfor lett kan skades og dessuten hindre karets transport, så de må to the tub and can therefore easily be damaged and also prevent the tub's transport, so they must
fjernes for transporten og først kan brin-ges på plass igjen etter stedfunnen lagring removed for transport and can only be put back in place after storage has been found
av fatet. of the barrel.
Ved foreliggende oppfinnelse unngås In the present invention is avoided
disse mangler ved at der i karets bunn er these are lacking in that there is in the bottom of the tub
anbragt kikåpninger som er forsynt med placed peepholes which are provided with
kunststoff vinduer, som er gjennomsiktige plastic windows, which are transparent
og ikke lar seg slå i stykker. Her danner and does not allow itself to be broken. Here forms
væskestandanviseren en i karets bunn the liquid level indicator one in the bottom of the vessel
innfelt fast bestanddel som ikke stikker embedded solid component that does not stick
frem utenfor beholderens kontur og derfor forward outside the contour of the container and therefore
heller ikke hindrer transport av beholderen. Denne væskestandanviser består av et nor does it prevent transport of the container. This liquid level indicator consists of a
kunststoff som er gjennomsiktig og ikke plastic that is transparent and not
kan slås i stykker således at anviseren ikke can be broken in such a way that the indicator does not
alene på grunn av sin beliggenhet er be-skyttet mot skader, men også på grunn av alone because of its location is protected against damage, but also because of
materialets valg gir ønsket sikkerhet mot the material's choice provides the desired security against
brudd. Karene forsynes med en sådan væskestandanviser ved deres fremstilling og break. The vessels are provided with such a liquid level indicator when they are manufactured and
de forblir stadig i karets bunn, hvorved en they constantly remain at the bottom of the vessel, whereby a
overvåking av innholdet ved lagring og monitoring of the contents during storage and
transport er mulig. transport is possible.
Kikåpningene kan være anordnet i The peepholes can be arranged in
form av en gjennomgående langaktig sliss, men kan også ha form av flere enkelte åpninger som er avbrutt, idet man derved oppnår den fordel at svekningen av karets bunn er mindre ved anbringelse av kikåpninger enn ved gjennomgående sliss. Vin-duet av kunststoff er større enn kikåpningene og festet til karets bunn med deler som stikker utenfor åpningene. Kunststoff-vinduene har best en målskala som er inngravert eller markert på annen måte. Det er også hensiktsmessig å anordne fylle- og tappehus inne i kikåpningen eller kikåpningene. in the form of a continuous elongated slot, but can also take the form of several individual openings that are interrupted, thereby achieving the advantage that the weakening of the vessel's bottom is less when viewing openings are placed than in the case of a continuous slot. The plastic window is larger than the peepholes and attached to the bottom of the tub with parts that protrude beyond the openings. The plastic windows are best equipped with a measurement scale that is engraved or marked in some other way. It is also appropriate to arrange filling and draining houses inside the peephole or peepholes.
Oppfinnelsen skal forklares nærmere ved utførelseseksempler under henvisning til tegningene. Fig. 1 viser et oppriss av bunnen på et kar med innarbeidet væskestandanviser. Fig. la er et dertil hørende vertikalsnitt. Fig. 2 er oppriss av bunnen på et kar med en væskestandanviser som også omfatter ifyllings- og spunsåpninger. Fig. 2a viser et vertikalt snitt gjennom den i fig. 2 viste anordning. The invention shall be explained in more detail by way of examples with reference to the drawings. Fig. 1 shows an elevation of the bottom of a vessel with an incorporated liquid level indicator. Fig. la is a corresponding vertical section. Fig. 2 is an elevation of the bottom of a vessel with a liquid level indicator which also includes filling and sheeting openings. Fig. 2a shows a vertical section through the one in fig. 2 shown device.
Ved utførelsen ifølge fig. 1 og la be-tegner 1 bunnen i det kar hvori væskestandanviseren skal anbringes. Denne bunn er litt inntrukket i forhold til karets ytre rand. I bunnen 1 er det anordnet kikåpninger 2 i form av lengdeslisser. Disse slis-ser er lukket ved hjelp av gjennomsiktige kunststoff vinduer 3, som ikke kan slås i stykker og som i vinduets område bærer en målskala 4, som er gravet inn i kunst-stoffet. Vinduene av det gjennomsiktige kunststoff overdekker innvendig og/eller In the embodiment according to fig. 1 and let 1 denote the bottom of the vessel in which the liquid level indicator is to be placed. This bottom is slightly recessed in relation to the tub's outer edge. In the bottom 1 there are viewing openings 2 in the form of longitudinal slits. These slots are closed by means of transparent plastic windows 3, which cannot be broken and which in the area of the window carry a measuring scale 4, which is dug into the plastic. The windows of the transparent plastic cover the interior and/or
utvendig med flenser kikåpningene 2, og denne overdekning tjener til å fastgjøre externally with flanges the peepholes 2, and this cover serves to secure
vinduene 3 til karets bunn 1. F. eks. kan the windows 3 to the bottom of the tub 1. F. e.g. can
vinduene 3 klinkes fast på karbunnen 1 the windows 3 are riveted to the tub base 1
eller skrues fast eller festes på annen pas-sende måte, om det ønskes, under mellom-legning av en tetning. For derved å svekke or screwed or fixed in another suitable way, if desired, with the interposition of a seal. In order to weaken
bunnen så lite som mulig er det hensiktsmessig å anordne i bestemte avstander the bottom as little as possible, it is appropriate to arrange at specific distances
ribber 5, som ved fremstillingen i bunn-materialet blir stående gjennom mellom ribs 5, which during production in the bottom material are left through between
slissene. Bunnslissen er på denne måte the slits. The bottom slit is like this
sammensatt av flere vinduliknende utspa-ringer 2. composed of several window-like openings 2.
Den i fig. 2 og 2a viste utførelsesform The one in fig. 2 and 2a showed embodiment
svarer i det vesentlige til den i fig. 1 og la essentially corresponds to the one in fig. 1 and la
viste, men her er det ifyllings- og avtap-ningsspunser 7 resp. 6 i kikåpningene. Inn-fatningene og fortrinsvis også proppene shown, but here there are filling and draining sponges 7 or 6 in the peepholes. The sockets and preferably also the plugs
kan være utført av gjennomsiktig materi-ale. Man oppnår på denne måte det viktige can be made of transparent material. In this way, the important thing is achieved
tekniske fremskritt at det ikke behøves å technical progress that there is no need to
være anordnet noen særskilt spuns, men be provided with some special sheeting, but
de lett fremstillbare kunststoffvinduer er the easily manufactured plastic windows are
utformet på en dertil svarende måte. Hvis designed in a corresponding way. If
da alle vinduer er fremstilt av et gjennomsiktig kunststofflegeme som antydet i fig. as all windows are made of a transparent plastic body as indicated in fig.
2 og 2a, oppnår man dessuten den fordel at 2 and 2a, one also achieves the advantage that
delene lett og hurtig kan monteres. the parts can be assembled easily and quickly.
Claims (6)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19681806765 DE1806765C3 (en) | 1968-11-02 | 1968-11-02 | Arrangement for the formation of output pulses with adjustable frequency |
Publications (1)
Publication Number | Publication Date |
---|---|
NO127128B true NO127128B (en) | 1973-05-07 |
Family
ID=5712264
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO428369A NO127128B (en) | 1968-11-02 | 1969-10-29 |
Country Status (10)
Country | Link |
---|---|
BE (1) | BE740962A (en) |
CH (1) | CH516261A (en) |
DE (1) | DE1806765C3 (en) |
DK (1) | DK124227B (en) |
ES (1) | ES373057A1 (en) |
FR (1) | FR2022454B1 (en) |
GB (1) | GB1293584A (en) |
NL (1) | NL6913694A (en) |
NO (1) | NO127128B (en) |
SE (1) | SE352995B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1426820A (en) * | 1972-04-05 | 1976-03-03 | Hitachi Electronics | Digital control system |
GB2142149B (en) * | 1983-06-25 | 1987-09-09 | Northern Eng Ind | Monitoring apparatus using phase locked loop |
DE3335353C2 (en) * | 1983-09-29 | 1986-12-04 | Siemens AG, 1000 Berlin und 8000 München | Control device with a three-point step controller |
DE3633939A1 (en) * | 1986-10-04 | 1988-04-14 | Heraeus Gmbh W C | TRANSMISSION OF SIGNALS FROM A SENSOR UNIT |
-
1968
- 1968-11-02 DE DE19681806765 patent/DE1806765C3/en not_active Expired
-
1969
- 1969-09-09 NL NL6913694A patent/NL6913694A/xx unknown
- 1969-09-17 CH CH1401869A patent/CH516261A/en not_active IP Right Cessation
- 1969-09-24 DK DK505769A patent/DK124227B/en unknown
- 1969-10-29 NO NO428369A patent/NO127128B/no unknown
- 1969-10-29 BE BE740962D patent/BE740962A/xx unknown
- 1969-10-30 FR FR6937373A patent/FR2022454B1/fr not_active Expired
- 1969-10-31 ES ES373057A patent/ES373057A1/en not_active Expired
- 1969-10-31 SE SE1494169A patent/SE352995B/xx unknown
- 1969-11-03 GB GB5388269A patent/GB1293584A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2022454B1 (en) | 1973-03-16 |
DE1806765C3 (en) | 1973-10-11 |
DE1806765B2 (en) | 1973-03-22 |
ES373057A1 (en) | 1971-11-16 |
DE1806765A1 (en) | 1970-08-13 |
GB1293584A (en) | 1972-10-18 |
FR2022454A1 (en) | 1970-07-31 |
SE352995B (en) | 1973-01-15 |
CH516261A (en) | 1971-11-30 |
DK124227B (en) | 1972-09-25 |
NL6913694A (en) | 1970-05-06 |
BE740962A (en) | 1970-04-01 |
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