NO115139B - - Google Patents
Download PDFInfo
- Publication number
- NO115139B NO115139B NO156035A NO15603564A NO115139B NO 115139 B NO115139 B NO 115139B NO 156035 A NO156035 A NO 156035A NO 15603564 A NO15603564 A NO 15603564A NO 115139 B NO115139 B NO 115139B
- Authority
- NO
- Norway
- Prior art keywords
- shield
- housing
- motor
- rings
- vacuum cleaner
- Prior art date
Links
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 239000000428 dust Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/02—Details
- H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
- H01M8/0273—Sealing or supporting means around electrodes, matrices or membranes with sealing or supporting means in the form of a frame
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
- H01M8/2465—Details of groupings of fuel cells
- H01M8/2483—Details of groupings of fuel cells characterised by internal manifolds
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/02—Details
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/0267—Collectors; Separators, e.g. bipolar separators; Interconnectors having heating or cooling means, e.g. heaters or coolant flow channels
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
- H01M8/2404—Processes or apparatus for grouping fuel cells
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
- H01M8/2459—Comprising electrode layers with interposed electrolyte compartment with possible electrolyte supply or circulation
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Fuel Cell (AREA)
- Electric Vacuum Cleaner (AREA)
Description
Støvsuger. Vacuum cleaner.
Oppfinnelsen angår en støvsuger, hvor ' på kjent måte huset består av en kappe av blikk eller kunststoff som i begge ender er forsynt med avslutningsringer, som på den ene side tjener til avstivning av huset og på den annen side tjener til befestigelse av skjoldene. En forbindelse av avslut--ningsringene blir oppnådd ved at avslutningsringene ikke er skrudd fast i huset, men spennes sammen mot hverandre og derved forbindes med huset. Til dette bruk tjener fortrinnsvis runde stenger, som går gjennom husets fulle lengde og som i den ene ende er skrudd inn i gjengede hull i den ene avslutningsring og i den annen ende er avstøttet med muttere mot- den annen avslutningsring. The invention relates to a vacuum cleaner, where in a known manner the housing consists of a sheet of tin or plastic which is provided at both ends with end rings, which on the one hand serve to stiffen the housing and on the other hand serve to fasten the shields. A connection of the end rings is achieved by the end rings not being screwed into the housing, but clamped together and thereby connected to the housing. For this purpose round rods are preferably used, which run through the full length of the housing and which at one end are screwed into threaded holes in one end ring and at the other end are supported with nuts against the other end ring.
Hvis den sistnevnte anordning treffes på siden av det bakre skjold, på hvilken motorlagringen befinner seg, så kan skjoldet i følge oppfinnelsen på enkel måte festes ved at på denne anbrakte feste-staver med endene på samme måte skrues inn i de tilsvarende forlengede spennmuttere. If the latter device is hit on the side of the rear shield, on which the motor bearing is located, then according to the invention, the shield can be fixed in a simple way by having the fixing rods placed on it with the ends screwed into the correspondingly extended clamping nuts in the same way.
En ytterligere forbedring av denne støvsuger består ifølge oppfinnelsen i at på den side hvor motorvifte-enheten er anbrakt tjener avslutningsringen samtidig for fastspenning av motoren, hvorved de hittil brukte, særlige støtteringer unngås. A further improvement of this vacuum cleaner consists, according to the invention, in that on the side where the motor fan unit is placed, the closing ring serves simultaneously for clamping the motor, whereby the previously used, special support rings are avoided.
Denne avslutningsring er i denne hen-sikt utformet slik at den aksialt strekker seg et stykke inn i huset i enden har en radial flens, mot hvilken den utenfra inn-satte motor ligger an med en radialt utover pekende skulder. For elastisk lagring av motoren blir det hensiktsmessig mellom begge skuldrene lagt inn en gummiring eller lignende. For this purpose, this end ring is designed so that it axially extends some distance into the housing, at the end it has a radial flange, against which the externally inserted motor abuts with a shoulder pointing radially outwards. For elastic storage of the motor, a rubber ring or similar is suitably inserted between both shoulders.
Fastspenningen av motoren i huset The clamping of the motor in the housing
skjer hensiktsmessig mellom denne elastiske ring og et ytterligere elastisk holde-ledd, som er anordnet i form av en sentral takes place appropriately between this elastic ring and a further elastic holding link, which is arranged in the form of a central
skulder mellom det bakre skjold og enden shoulder between the rear shield and the end
av motorhuset. Ved påsetning og fastskruing av skjoldet blir således motorvifte-enheten fast, men elastisk innspent og samtidig nøye aksialt sentrert. of the engine housing. When attaching and screwing the shield, the motor fan unit is thus fixed, but elastically clamped and at the same time carefully centered axially.
Et utførelseseksempel på en støvsuger ifølge oppfinnelsen er vist på tegningen i skjematisk form. Fig. 1 viser et lengdesnitt gjennom huset med skjold. Fig. 2 viser delvis et lengdesnitt gjennom huset og begge avslutningsringene. Fig. 3 viser et sideriss sett i retningen An embodiment of a vacuum cleaner according to the invention is shown in the drawing in schematic form. Fig. 1 shows a longitudinal section through the housing with shield. Fig. 2 partially shows a longitudinal section through the housing and both end rings. Fig. 3 shows a side view seen in the direction
av pilen A. of arrow A.
Et støvsugerhus av blikk eller kunststoff er betegnet med 1, med 2 skjoldet, med sugeluftsstussen 3, med 4 støvposen, med 5 motoren med ventilatoren, med 6 det bakre skjold og med 7 sledemeiene. A vacuum cleaner housing made of tin or plastic is designated with 1, with 2 the shield, with the suction air nozzle 3, with 4 the dust bag, with 5 the motor with the ventilator, with 6 the rear shield and with 7 the sledge blades.
8 er den forreste avslutningsring, 9 er den bakerste avslutningsring. De to avslutningsringer omslutter endene av husets kappe og er spent sammen med hverandre 8 is the front closing ring, 9 is the rear closing ring. The two termination rings enclose the ends of the casing and are tensioned together
ved hjelp av fire runde stenger 10, som, by means of four round bars 10, which,
som det fremgår av fig. 3, ligger i nær-heten av de avrundede hjørner av husets kappe. Hver av stengene 10 er i den ene ende skrudd inn i gjengede huller 10 i avslutningsringen 8, og i den andre enden av stengene er en rund mutter 12 skrudd på, som støtter seg mot avslutningsringen 9, slik at derved de to avslutningsringer spennes sammen med hverandre og med huset. as can be seen from fig. 3, is located in the vicinity of the rounded corners of the house's mantle. Each of the rods 10 is at one end screwed into threaded holes 10 in the closing ring 8, and at the other end of the rods a round nut 12 is screwed on, which rests against the closing ring 9, so that the two closing rings are clamped together with each other and with the house.
På skjoldet 6 er det festet runde staver 13 som i sine ender har gjenger 14, med Round rods 13 are attached to the shield 6, which have threads 14 at their ends, with
hvilke de ved hjelp av hodene 15 på samme måte kan skrues inn i de runde muttere which, by means of the heads 15, can be screwed into the round nuts in the same way
12, hvorved skjoldet samtidig festes til 12, whereby the shield is simultaneously attached to
huset. the house.
Avslutningsringen 9 har en aksial for-lengelse 16 som strekker seg inn i husets The closing ring 9 has an axial extension 16 which extends into the housing
kappe, og som i enden er bøyet ut til en mantle, and which at the end is bent out into a
radiell flens 17. Mot denne flens ligger en radial flange 17. Opposite this flange is a
på motorhuset anbrakt skulder 19 an utenfra, ved mellomlag av en gummiring 18. shoulder 19 is placed on the engine housing from the outside, by an intermediate layer of a rubber ring 18.
Mellom en innoverrettet ansats 20 på Between an inward-oriented approach 20 on
skjoldet 6 og en med motorens lagerskjold shield 6 and one with the engine bearing shield
forbundet støtteledd 21 er et elastisk mel-lomstykke 22 bygget inn, som er slik utformet at det samtidig tjener som sentre-ring av motorblokken. Ved fastskruing av connected support joint 21 is an elastic intermediate piece 22 built in, which is designed in such a way that it also serves as a centering for the engine block. When screwing on
skjoldet 6 ved hjelp av de gjengede staver the shield 6 using the threaded rods
eller skruene 13 og de rund-muttere 14 som or the screws 13 and the round nuts 14 which
avstøtter seg mot avslutningsringen 9 blir rests against the closing ring 9 becomes
motorvifte-enheten elastisk fastspent i motor fan assembly elastically clamped in
støvsugerhuset. the vacuum cleaner housing.
Claims (4)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE1418963 | 1963-12-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
NO115139B true NO115139B (en) | 1968-08-05 |
Family
ID=20298680
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO156035A NO115139B (en) | 1963-12-19 | 1964-12-18 |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE1471754C3 (en) |
DK (1) | DK112037B (en) |
GB (1) | GB1085899A (en) |
NL (1) | NL6414147A (en) |
NO (1) | NO115139B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3537904A (en) * | 1967-12-04 | 1970-11-03 | Monsanto Res Corp | Means for preventing internal currents in a fuel cell |
RU2256981C1 (en) * | 2004-03-30 | 2005-07-20 | Общество с ограниченной ответственностью "ИНТЕНСИС" (ООО "ИНТЕНСИС") | Alkali fuel cell electrode and its manufacturing process |
-
1964
- 1964-12-04 NL NL6414147A patent/NL6414147A/xx unknown
- 1964-12-16 DE DE1471754A patent/DE1471754C3/en not_active Expired
- 1964-12-18 NO NO156035A patent/NO115139B/no unknown
- 1964-12-18 GB GB51525/64A patent/GB1085899A/en not_active Expired
- 1964-12-18 DK DK622864AA patent/DK112037B/en unknown
Also Published As
Publication number | Publication date |
---|---|
NL6414147A (en) | 1965-06-21 |
DK112037B (en) | 1968-11-04 |
DE1471754B2 (en) | 1974-04-04 |
DE1471754A1 (en) | 1972-10-26 |
DE1471754C3 (en) | 1974-11-07 |
GB1085899A (en) | 1967-10-04 |
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