NO119585B - - Google Patents
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- Publication number
- NO119585B NO119585B NO157456A NO15745665A NO119585B NO 119585 B NO119585 B NO 119585B NO 157456 A NO157456 A NO 157456A NO 15745665 A NO15745665 A NO 15745665A NO 119585 B NO119585 B NO 119585B
- Authority
- NO
- Norway
- Prior art keywords
- disc motor
- working pistons
- tumbling disc
- piston
- tumbling
- Prior art date
Links
- 239000007788 liquid Substances 0.000 claims description 4
- 239000003380 propellant Substances 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
- D04H1/542—Adhesive fibres
- D04H1/549—Polyamides
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0031—Rotary furnaces with horizontal or slightly inclined axis
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
- D04H1/46—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
- D04H1/48—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres in combination with at least one other method of consolidation
- D04H1/488—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres in combination with at least one other method of consolidation in combination with bonding agents
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
- D04H1/552—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving by applying solvents or auxiliary agents
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
- Y10T156/1039—Surface deformation only of sandwich or lamina [e.g., embossed panels]
- Y10T156/1041—Subsequent to lamination
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
- Y10T442/2861—Coated or impregnated synthetic organic fiber fabric
- Y10T442/2893—Coated or impregnated polyamide fiber fabric
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Nonwoven Fabrics (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Description
Tumleskivemotor med flere arbeidsstempler. Tumbling disc motor with multiple working pistons.
Foreliggende oppfinnelse vedrører en tumleskivemotor med flere arbeidsstempler. The present invention relates to a tumbling disc motor with several working pistons.
Slike motorer innsettes hyppig for matedrift av verktøymaskiner. Ved denne an-vendelse hvor der ved maledrift arbeides med forholdsvis lavt omdreiningstall men høyt dreiemoment, må tumleskivemotoren for ilbevegelsen også. kunne arbeide med høyt omdreiningstall, idet der bare kreves små dreiemomenter. For herunder å holde behovet for drivmidler for ilbevegelsen mest mulig knapt, er det mulig å innstille tumleskivens skråstilling i forhold til dens aksel. Slike tumleskivemotorer er allerede blitt utført; de har imidlertid den ulempe at en feilfri lagring og understøttelse av tumleskiven på akselen slik som dette er nødvendig for et driftssikkert arbeide, stø-ter på store vanskeligheter. Særlig tillater i alminnelighet ikke plassforholdene å fin-ne en løsning som fyller kravene. Such motors are frequently used for feed operation of machine tools. In this application, where during milling operation you work with a relatively low number of revolutions but a high torque, the tumbling disc motor must also be used for the roller movement. able to work at high rpm, as only small torques are required. In order to keep the need for propellants for the roller movement as low as possible, it is possible to adjust the inclination of the tumbling disc in relation to its axis. Such swashplate motors have already been made; however, they have the disadvantage that error-free storage and support of the tumbling disc on the axle, as is necessary for reliable operation, encounters great difficulties. In particular, the space conditions generally do not allow finding a solution that meets the requirements.
Oppfinnelsen går ut på å skaffe en The invention consists in obtaining one
tumleskivemotor med hvilken de ovenfor nevnte driftstilstander kan oppnåes, sam-tidig som ulempene ved de kjente utfø-relser unngås. swashplate motor with which the above-mentioned operating states can be achieved, while avoiding the disadvantages of the known designs.
En tumleskivemotor med flere arbeidsstempler for væsker eller gass er i henhold til oppfinnelsen karakterisert ved at ett eller flere arbeidsstempler valgvis kan settes ut av virksomhet for å forandre motorens kapasitet. A tumbling disc motor with several working pistons for liquids or gas is, according to the invention, characterized in that one or more working pistons can optionally be put out of action to change the engine's capacity.
Et eksempel på utførelsen av en tumleskivemotor i henhold til oppfinnelsen er skjematisk anskueliggjort på tegningen i den utstrekning dei er nødvendig for å forstå oppfinnelsen. An example of the design of a tumbling disc motor according to the invention is schematically illustrated in the drawing to the extent necessary to understand the invention.
Fig. 1 viser et lengdesnitt gjennom en del av motoren ved innstiling under drift med redusert kapasitet. Fig. 2 viser et tverrsnitt gjennom motoren etter linjen A—A i fig. 1. Fig. 3 viser samme snitt som fig. 1 (i forminsket målestokk) i normal innstilling, dvs. ved full kapasitet. Fig. 1 shows a longitudinal section through part of the engine when set during operation with reduced capacity. Fig. 2 shows a cross-section through the engine along the line A—A in fig. 1. Fig. 3 shows the same section as fig. 1 (on a reduced scale) in normal setting, i.e. at full capacity.
I huset 1 er den aksel 4 på hvilken tumleskiven 3 er festet, dreibart lagret. Anbeidsstemplene 2 som er forskyvbart anordnet i huset 1 i aksielle boringer som ligger konsentriske om akselen, blir på sin bakside pådratt med et under trykk stående flytende eller gassformig medium. Under innvirkning av drivmediet forskyver arbeidsstemplene seg i sine sylindre fra den ytre til den indre dødpunktstilling og innvirker på tumleskiven således ai denne meddeles en roterende bevegelse. Etter full-ført slag av hvert arbeidsstempel blir dettes sylinder forbundet med avløpet. Ved den videre dreining av tumleskiven 3 arbeidsstemplet ført tilbake til den ytre dødpunktstilling, hvorpå arbeidsgangen begynner påny. In the housing 1, the shaft 4 on which the tumbler 3 is attached is rotatably mounted. The working pistons 2, which are displaceably arranged in the housing 1 in axial bores which lie concentrically about the shaft, are applied on their back side with a pressurized liquid or gaseous medium. Under the influence of the drive medium, the working pistons move in their cylinders from the outer to the inner dead center position and act on the tumbling disc thus imparting a rotary movement to it. After the stroke of each working piston is completed, its cylinder is connected to the drain. By the further rotation of the tumbler 3, the working piston is brought back to the outer dead center position, after which the working process begins again.
På baksiden av tumleskiven 3 danner huset sammen med husets lokk og innsats-stykke, et ringrom i hvilket ringstemplet 5 er forskyvbart anordnet. Ringstemplet On the back of the tumbler 3, the housing together with the housing lid and insert piece forms an annular space in which the ring piston 5 is displaceably arranged. The ring stamp
5 har på sin mot tumleskiven 3 vendende 5 has on its side the tumbler 3 facing
side holdefingre 7. Der er anordnet seks slike fingre som henholdsvis står ovenfor hver annen av de tolv ved den foreliggende utførelse anordnede arbeidsstempler 2. I ringrommet til ringstemplet 5 inn-munner en kanal 6. Denne kan på kjent måte alt etter behov, forbindes med det side holding fingers 7. There are arranged six such fingers which respectively stand opposite each other of the twelve working pistons 2 arranged in the present embodiment. A channel 6 opens into the annulus of the ring piston 5. This can be connected in a known manner, as needed, with the
under trykk stående drivmedium eller med avløpet. pressurized propellant or with the drain.
Ved normal drift står kanalen 6 i for-bindelse med avløpet og ringstemplet 5 ligger med sin forside an mot husets 1 lokk. Ringstemplet 5 og dettes holdefingre 7 er således dimensjonert at de i denne stilling befinner seg utenfor arbeidsstemplets 2 bevegelsesområde (se fig. 3). Ved denne innstilling kan samtlige arbeidsstempler 2 uhindret utføre sitt fulle arbeidsslag. In normal operation, the channel 6 is in connection with the drain and the ring piston 5 lies with its front side against the housing 1 lid. The ring piston 5 and its holding fingers 7 are so dimensioned that in this position they are outside the working piston 2's range of motion (see fig. 3). With this setting, all working pistons 2 can perform their full working stroke unimpeded.
Ved overgang til drift med ilbevegelse hvor tumleskivemotoren bare skal overvin-ne små dreiemomenter, blir kanalen 6 forbundet med det under trykk stående drivmedium. Det som følge herav i ringrommet oppstående trykk virker på ringstemplet 5 og forskyver dette. Da beveger holdefing-rene 7 seg til siden forbi tumleskiven 3 og griper de tilhørende arbeidsstempler 2, bringer disse til deres ytre dødpunktstilling og holder dem fast i denne (se fig. 1). Alle øvrige arbeidsstempler arbeider uhindret videre, idet det av de fastholdte stempler ikke absorberte drivmedium står til forføyning for de nevnte øvrige arbeidsstempler. De meddeler således tumleskiven 3 den ønskede ilbevegelse ved gun-stigst mulig forbruk av drivmedium. When switching to operation with rapid movement where the swash plate motor is only to overcome small torques, the channel 6 is connected to the pressurized drive medium. The resulting pressure in the annulus acts on the ring piston 5 and displaces it. Then the holding fingers 7 move to the side past the tumbler 3 and grab the associated working pistons 2, bring these to their outer dead center position and hold them firmly in this (see fig. 1). All other working pistons continue working unimpeded, as the driving medium not absorbed by the retained pistons is at the disposal of the mentioned other working pistons. They thus inform the tumbling disc 3 of the desired rapid movement with the most favorable possible consumption of drive medium.
Så snart ringstemplet 5 ved omkopling av kanalen 6 avlastes, kan de pådratte arbeidsstempler 2 som er i inngrep med hol-defingrene 7, skyve ringstemplet 5 tilbake til dets uvirksomme endestilling. Samtlige arbeidsstempler 2 utfører nå igjen uhindret sitt fulle arbeidsslag. Tumleskivemotoren arbeider igjen i normal matedrift under avgivelse av det forlangte høye dreiemoment. As soon as the ring piston 5 is relieved by switching the channel 6, the applied working pistons 2 which are in engagement with the hollow arms 7 can push the ring piston 5 back to its inactive end position. All working pistons 2 now again perform their full working stroke unimpeded. The swashplate motor again works in normal feed mode while delivering the required high torque.
Ved den viste utførelsesform av tumleskivemotoren kan til enhver tid bare et faststående antall arbeidsstempler settes ut av funksjon. For visse anvendelser kan det være ønskelig alt etter behov, å ute-lukke et vilkårlig antall arbeidsstempler fra arbeidsytelsen. Ved passende oppdeling av ringstemplene i enkelte fra hverandre adskilte og enkeltvis forskyvbare segmenter kan dette virkeliggjøres i vidtgående grad. En ennå finere.avtrimming kan oppnåes hvis man for hvert enkelt arbeids-stermoel anordner et eget med en holde-finerer forsynt styrestempel. Ved disse to varianter kan ved hensiktsmessig pådrag av de forskjellige segmenter resp. styre-stempler, til enhver tid det ønskede antall arbeidsstempler settes ut av virksomhet. Selvfølgelig må der i dette øyemed anord-nes egnede ledninger og ventiler eller lik-nende. In the shown embodiment of the tumbling disc motor, only a fixed number of working pistons can be put out of action at any time. For certain applications, it may be desirable, as needed, to exclude an arbitrary number of work stamps from the work output. By suitably dividing the ring stamps into individual separate and individually displaceable segments, this can be realized to a large extent. An even finer trim can be achieved if one arranges a separate control piston equipped with a holding veneer for each individual work cylinder. With these two variants, the various segments or board stamps, at any time the desired number of working stamps is put out of business. Of course, for this purpose, suitable lines and valves or the like must be arranged.
For innstilling av ringstemplet, de en- For setting the ring stamp, the en-
kelte stempelsegmenter eller styrestemple-ne kan ved de beskrevne tumleskivemotorer, til enhver tid disses under trykk stående drivmedium anvendes. Selvfølgelig kan likeså godt et annet under tilstrekke-lig trykk stående gassformig eller flytende medium anvendes. Innstillingen av ringstemplet kunne også bevirkes på en annen egnet måte f. eks. ved mekanisk, elektrisk eller magnetisk innvirkning på samme. Også kombinasjoner er tenkelige. Det samme gjelder naturligvis for varianter med ringstempel-segmenter eller med enkelte styresegmenter. forged piston segments or the control pistons can be used with the described tumbling disc motors, at any time this pressurized drive medium is used. Of course, another gaseous or liquid medium under sufficient pressure can also be used. The setting of the ring stamp could also be effected in another suitable way, e.g. by mechanical, electrical or magnetic impact on the same. Combinations are also conceivable. The same naturally applies to variants with ring-piston segments or with individual steering segments.
Claims (9)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEF0042475 | 1964-03-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
NO119585B true NO119585B (en) | 1970-06-08 |
Family
ID=7099117
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO157456A NO119585B (en) | 1964-03-31 | 1965-03-30 |
Country Status (12)
Country | Link |
---|---|
US (1) | US3395060A (en) |
AT (1) | AT276293B (en) |
BE (1) | BE661615A (en) |
CH (1) | CH449568A (en) |
DE (1) | DE1237057C2 (en) |
DK (1) | DK112866B (en) |
ES (1) | ES310869A1 (en) |
FR (1) | FR1428950A (en) |
GB (1) | GB1101191A (en) |
NL (1) | NL6503239A (en) |
NO (1) | NO119585B (en) |
SE (1) | SE308093B (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3424828A (en) * | 1966-02-16 | 1969-01-28 | Monsanto Co | Gas activated treatment of elastic filaments |
DE1660791A1 (en) * | 1966-05-31 | 1972-02-17 | Vepa Ag | Method and device for consolidating needle felt, felt and similar products |
US3510390A (en) * | 1967-01-30 | 1970-05-05 | Bjorksten Research Lab Inc | Nonwoven fabrics and method for making same |
DE2822191A1 (en) * | 1978-05-20 | 1979-11-22 | Hoechst Ag | PHOTOPOLYMERIZABLE MIXTURE |
US4245030A (en) * | 1979-05-23 | 1981-01-13 | Hoechst Aktiengesellschaft | Photopolymerizable mixture containing improved plasticizer |
EP3241462B1 (en) | 2016-05-03 | 2018-04-18 | CEKA GmbH Co. KG | Furniture and/or partition structure element |
PL3571958T3 (en) | 2018-05-22 | 2021-05-31 | Fleischer Büromöbelwerk GmbH & Co. KG | Furniture attachment wall, in particular table attachment wall |
EP3575507A1 (en) | 2018-05-28 | 2019-12-04 | CEKA GmbH Co. KG | Acoustic moveable wall |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2365931A (en) * | 1941-02-13 | 1944-12-26 | Du Pont | Finishing of polyamide fabrics |
US2380003A (en) * | 1941-04-02 | 1945-07-10 | Celanese Corp | Textile product |
DE868042C (en) * | 1944-07-06 | 1953-02-23 | Basf Ag | Process for refining fibers made from synthetic linear high polymers |
NL245471A (en) * | 1958-11-17 | 1900-01-01 | ||
US3309254A (en) * | 1961-02-03 | 1967-03-14 | Rowe James Walker | Process for transfer of ink or dye printed images to epoxy resin surfaces |
US3117362A (en) * | 1961-06-20 | 1964-01-14 | Du Pont | Composite filament |
-
1964
- 1964-03-31 DE DE19641237057 patent/DE1237057C2/en not_active Expired
-
1965
- 1965-03-08 AT AT205965A patent/AT276293B/en active
- 1965-03-15 NL NL6503239A patent/NL6503239A/xx unknown
- 1965-03-22 DK DK147365A patent/DK112866B/en unknown
- 1965-03-23 ES ES0310869A patent/ES310869A1/en not_active Expired
- 1965-03-24 CH CH409865A patent/CH449568A/en unknown
- 1965-03-25 BE BE661615A patent/BE661615A/xx unknown
- 1965-03-26 FR FR10787A patent/FR1428950A/en not_active Expired
- 1965-03-29 US US44371165 patent/US3395060A/en not_active Expired - Lifetime
- 1965-03-29 GB GB1326765A patent/GB1101191A/en not_active Expired
- 1965-03-30 NO NO157456A patent/NO119585B/no unknown
- 1965-03-30 SE SE406665A patent/SE308093B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE1237057B (en) | 1974-03-07 |
BE661615A (en) | 1965-07-16 |
US3395060A (en) | 1968-07-30 |
DK112866B (en) | 1969-01-27 |
AT276293B (en) | 1969-11-25 |
DE1237057C2 (en) | 1974-03-07 |
FR1428950A (en) | 1966-02-18 |
GB1101191A (en) | 1968-01-31 |
NL6503239A (en) | 1965-10-01 |
ES310869A1 (en) | 1965-12-16 |
SE308093B (en) | 1969-02-03 |
CH449568A (en) | 1967-09-30 |
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