NL7907387A - LIFTING EQUIPMENT. - Google Patents
LIFTING EQUIPMENT. Download PDFInfo
- Publication number
- NL7907387A NL7907387A NL7907387A NL7907387A NL7907387A NL 7907387 A NL7907387 A NL 7907387A NL 7907387 A NL7907387 A NL 7907387A NL 7907387 A NL7907387 A NL 7907387A NL 7907387 A NL7907387 A NL 7907387A
- Authority
- NL
- Netherlands
- Prior art keywords
- sleeve
- stop
- thread
- ram
- engages
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
- B60N2/16—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable
- B60N2/18—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable the front or the rear portion of the seat being adjustable, e.g. independently of each other
- B60N2/185—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable the front or the rear portion of the seat being adjustable, e.g. independently of each other characterised by the drive mechanism
- B60N2/1853—Linear actuator, e.g. screw mechanism
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
- B60N2/16—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable
- B60N2/18—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable the front or the rear portion of the seat being adjustable, e.g. independently of each other
- B60N2/1803—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable the front or the rear portion of the seat being adjustable, e.g. independently of each other with independent front and/or rear adjustment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
- B60N2/16—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable
- B60N2/18—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable the front or the rear portion of the seat being adjustable, e.g. independently of each other
- B60N2/1807—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable the front or the rear portion of the seat being adjustable, e.g. independently of each other characterised by the cinematic
- B60N2/181—Rods
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
- B60N2/16—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable
- B60N2/18—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable the front or the rear portion of the seat being adjustable, e.g. independently of each other
- B60N2/185—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable the front or the rear portion of the seat being adjustable, e.g. independently of each other characterised by the drive mechanism
- B60N2/1871—Worm and worm gear articulations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
- B66F3/08—Devices, e.g. jacks, adapted for uninterrupted lifting of loads screw operated
- B66F3/10—Devices, e.g. jacks, adapted for uninterrupted lifting of loads screw operated with telescopic sleeves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
- B66F3/08—Devices, e.g. jacks, adapted for uninterrupted lifting of loads screw operated
- B66F3/18—Devices, e.g. jacks, adapted for uninterrupted lifting of loads screw operated actuated through worm gearings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Structural Engineering (AREA)
- Seats For Vehicles (AREA)
- Transmission Devices (AREA)
- Chairs Characterized By Structure (AREA)
Description
* vo ait-50* vo ait-50
Herinrichting.Redesign.
De uitvinding heeft betrekking op een hefinrichting voor het naar omhoog of omlaag bewegen van voortbrengselen van verschillende aard. Dergelijke inrichtingen zijn als zodanig bekend; zij hebben alle het nadeel, dat het huis betrekkelijk hoog is uitgevoerd 5 en dus veel ruimte inneemt, voorzover de slag van de stoter naar verhouding groot moet zijn. De reden hiervan moet daarin worden gezien, dat de stoter in de ruststand geheel in het huis moet verdwijnen. Daardoor bestaat dus een rechtstreekse evenredigheid tussen de hoogte van het huis enerzijds en de slag van de stoter 10 anderzijds.The invention relates to a lifting device for moving articles of different kinds up or down. Such devices are known as such; they all have the drawback that the housing is of relatively high construction and thus takes up a lot of space, insofar as the stroke of the ram must be relatively large. The reason for this must be seen in that the ram must disappear completely into the housing in the rest position. Therefore, there is a direct proportionality between the height of the housing on the one hand and the stroke of the ram 10 on the other.
In de praktijk bestaat echter & eis bij een naar verhouding grote slag van de stoter het deze opnemende huis zo laag mogelijk te houden. Uit de vele toepassingsmogelijkheden wordt hierbij gedacht aan hefinrichtingen voor de zitting van een automobiel, ^ waar de ter beschikking staande hoogte tussen het ondervlak van de zitting enerzijds en de bodemplaat van het voertuig anderzijds zeer beperkt is.In practice, however, there is a requirement to keep this receiving housing as low as possible with a relatively large stroke of the ram. From the many application possibilities here are thought of lifting devices for the seat of an automobile, where the available height between the bottom surface of the seat on the one hand and the bottom plate of the vehicle on the other is very limited.
Het doel van de uitvinding is het verschaffen van een hefinrichting van het bedoelde type waarbij niettegenstaande naar verhouding grote slag van de stoter het huis een minimale afmeting, kan hebben.The object of the invention is to provide a lifting device of the intended type, in which, despite the relatively large stroke of the ram, the housing can have a minimum size.
Volgens de uitvinding wordt dit probleem opgelost, doordat in het huis een vaste, draaibare bus met binnenschroef draad is aangebracht, welke een, een binnenschroefdraad bezittende huls ' zodanig opneemt, dat de buit enschroefdraad van de huls m de binnenschroefdraad van de bus grijpt, dat de huls aan de buitenomtrek een aanslag heeft, welke met een als slagbegrenzer van de huls in de hef stand werkende tegenaamslag van de bus samenwerkt, en dat de stoter van buitenschroefdraad is voorzien, welke in de binnendraad ^ van de huls grijpt.According to the invention, this problem is solved in that a fixed, rotatable sleeve with internal screw thread is arranged in the housing, which receives an inner threaded sleeve such that the outer thread of the sleeve m engages the inner thread of the sleeve. the sleeve has an abutment on the outer circumference which cooperates with a counter-stop of the sleeve acting as a stroke limiter of the sleeve in the lifting position, and that the ram is provided with an external thread which engages the inner thread of the sleeve.
790 73 87 -> éi \ -2-790 73 87 -> éi \ -2-
Doelmatig is aan een einde van de stoter een aanslag aanwezig, welke met een als slagbegrenzer van de stoter in de hef stand werkende tegenaanslag aan de binnenomtrek van de huls samenwerkt.A stop is expediently provided at one end of the ram which cooperates with a counter-stop acting on the inner circumference of the sleeve as a stroke limiter of the ram in the lifting position.
5 Bij voorkeur is de bus als wormwiel uitgevoerd, waarin een worm grijpt.The sleeve is preferably designed as a worm wheel, into which a worm engages.
Door de telescoperende constructie van de bus, de huls en de stoter kan de slag tot een maximum worden vergroot, zonder dat daarbij de hoogte of de breedte van het apparaat groter wordt.The telescopic construction of the sleeve, sleeve and ram allows the stroke to be increased to a maximum without increasing the height or width of the device.
10 Men kan aldus een optimale slag bij een minimale behoefte aan ruimte van de hefinrichting bereiken.An optimum stroke can thus be achieved with a minimal space requirement of the lifting device.
Uiteraard ligt het binnen het kader van de uitvinding meer dan iin bus, respectievelijk huls toe te passen. In dat geval kan de slag bij gelijkblijvende constructiehoogte nog verder 15 vergroot worden. De opstelling van de afzonderlijke delen is voor de deskundige zonder meer duidelijk, zoals ook in verband met het hiernavolgende zal blijken.It is of course within the scope of the invention to use more than one sleeve or sleeve. In that case the stroke can be increased even further with the same construction height. The arrangement of the individual parts is readily apparent to those skilled in the art, as will also be seen in connection with the following.
Onder verwijzing naar de tekening wordt de uitvinding nader toegelicht. Daarin is een hef inrichting voor de zitting 20 van een automobiel weergegeven. In de tekening toont : fig. 1-3 aanzichten van de hefinrichting volgens de uitvinding bij een voertuigzitting van een automobiel, waarbij de zitting en ook de hefinrichting in verschillende standen is weergegeven; 25 fig. U op vergrote schaal een doorsnede van de hef inrichting volgens de uitvinding* in de ruststand; fig. 5 op vergrote schaal een doorsnede· van de hefinrichting volgens de uitvinding in de werkzame stand; en fig. 6 een doorsnede over de lijn VI-VI van fig. 1.The invention is explained in more detail with reference to the drawing. It shows a lifting device for the seat 20 of an automobile. In the drawing: Figs. 1-3 show views of the lifting device according to the invention in a vehicle seat of an automobile, the seat and also the lifting device being shown in different positions; Fig. U is an enlarged cross-section of the lifting device according to the invention * in the rest position; Fig. 5 is an enlarged cross-section of the lifting device according to the invention in the active position; and fig. 6 is a cross-section over the line VI-VI of fig. 1.
30 De figuren 1-3 tonen het zittinggedeelte 1 van een motor voertuig in drie verschillende bedrijfsstanden. Deze standen worden door bedienigg van de hefinrichting 2 bereikt, welke met het huis 3 op een rail op de bodem van het voertuig op geschikte \ wijze bevestigd is, 35 De details van de hefinrichting blijken uit fig. U—6. · 7907387 * * -3-Figures 1-3 show the seat portion 1 of a motor vehicle in three different operating positions. These positions are achieved by operating the lifting device 2, which is suitably mounted with the housing 3 on a rail on the bottom of the vehicle. The details of the lifting device are shown in FIGS. U-6. 7907387 * * -3-
Door 5 is de stoter weergegeven, welke “bijvoorbeeld via een schroefverbinding met de rail 6 verbonden is. Deze rail 6 staat op geschikte wijze in verbinding met het zittingdeel 1 van de voertuigstoel.The tappet is indicated by 5, which "is connected, for example, to the rail 6 via a screw connection. This rail 6 is suitably connected to the seat part 1 of the vehicle seat.
5 In het huis 3 is een bus 7 met binnenschroef draad 7a in twee kogellegers 8,9 draaibaar, doch vast, derhalve in axiale richting niet beweegbaar, gelegerd. De bus 7 neemt een een binennschroefdraad 10a bezittende huls 10 zodanig op,dat de buitenschroefdraad 10a van de huls 10 in de binnenschroef-10 draad 7a van de bus 7 ingrijpt.In the housing 3 a sleeve 7 with internal screw thread 7a is rotatable in two ball bearings 8,9, but fixed, therefore not movable in axial direction. The sleeve 7 receives a sleeve 10 having an internal screw thread 10a such that the outer screw thread 10a of the sleeve 10 engages the inner screw thread 10a of the bush 7.
De huls 10 heeft aan de buitenomtrek een aanslag 10c, welke met een als slagbegrenzer voor de huls 10 in de hefstand (fig.5) werkende tegenaanslag 7b van de bus 7 samenwerkt.The sleeve 10 has a stop 10c on the outer circumference which cooperates with a counter-stop 7b of the sleeve 7 acting as a stroke limiter for the sleeve 10 in the lifting position (fig. 5).
De stoter 5 is van buitenschroefdraad 5a voorzien, welke in 15 de binnenschroef draad 10a van de huls 10 ingrijpt.The ram 5 is provided with external screw thread 5a, which engages in the internal screw thread 10a of the sleeve 10.
Aan het ene einde van de stoter 5 is een aanslag 5b aanwezig, welke met een als slagbegrenzer voor de stoter 5 in de hefstand werkende tegenaanslag lOd aan de binnenomtrek van de huls 10 samenwerkt.At one end of the ram 5 there is a stop 5b which cooperates with a counter-stop 10D acting on the inner circumference of the sleeve 10 acting as a stroke limiter for the ram 5 in the lifting position.
20 Zoals uit de figuren b en 5 blijkt, is de bus 7 als wormwiel uitgevoerd, waarin een aandrijfvorm 11 ingrijpt, welke draaibaar in het huis 3 gelegerd is en met een in de tekening niet weergegeven aandrijving verbonden is.As can be seen from Figures b and 5, the sleeve 7 is designed as a worm gear, into which a drive form 11 engages, which is rotatably mounted in the housing 3 and is connected to a drive not shown in the drawing.
De werking van de hefinrichting is als volgt: 25 In de ruststand nemen de verschillende delen van de inrichting de in fig. b van de tekening weergegeven stand in.The operation of the lifting device is as follows: In the rest position, the various parts of the device assume the position shown in Fig. B of the drawing.
Wanneer de hefinrichting bijvoorbeeld in de in fig. 2 weergegeven bedrijfsstand moet worden gebracht, wordt de aandrijving ingeschakeld, zodat de worm 11 gaat draaien. Door het ingrijpen 30 van de aandrij fworm 11 in de als wormwiel uitgevoerde bus 7 wordt deze laatste gedraaid. De draaibeweging heeft tot gevolg, dat de huls 10 naar boven beweegt, welke via de buitenschroefdraad 10b en de binnenschroef draad 7a met de bus 7 in verbinding staat.If, for example, the lifting device is to be brought into the operating position shown in Fig. 2, the drive is switched on, so that the worm 11 starts to rotate. The latter is turned by engaging the drive worm 11 in the bush 7 designed as a worm wheel. The rotary movement causes the sleeve 10 to move upwards, which is in communication with the sleeve 7 via the outer thread 10b and the inner screw thread 7a.
De beide delen 7 en 10 vormen een schroef aandrijving, waarbij de 35 draaibeweging van de bus 7 in een schuifbeweging van de huls 10 790 7 3 87 - ·\ -1|— wordt omgezet. De hefbeweging van de huls 10 wordt zolang voortgezet, tot de aanslag 10e van de huls 10 tegen de tegenaanslag Tb van de bus 7 komt te liggen (fig. 5).The two parts 7 and 10 form a screw drive, whereby the rotary movement of the sleeve 7 is converted into a sliding movement of the sleeve 10 790 7 3 87. The lifting movement of the sleeve 10 is continued until the stop 10e of the sleeve 10 comes to rest against the counter-stop Tb of the sleeve 7 (fig. 5).
Omdat de stoter 5 via de schroefverbinding niet draaibaar 5 met de rail 6 verbonden is en met t zijn buienschroefdraad 5a in de binnenschroefdraad 10a van de huls 10 ingrijpt, wordt de stoter 5 door de zich naar boven bewegende huls 10 meegenomen.Since the tappet 5 is not rotatably connected to the rail 6 via the screw connection and engages the inner thread 10a of the sleeve 10 with its outer thread 5a, the tappet 5 is entrained by the upwardly moving sleeve 10.
Wanneer de huls 10 de in fig. 5 weergegeven eindstand heeft bereikt, zal een verder draaien van de bus 7 een gelijke draaibe-10 weging van de huls 10 veroorzaken, en wel als gevolg van de in de beide onderling in ingrijping staande schroefdraden 10a en 7a. Omdat, zoals reeds is opgemerkt, de stoter 5 niet kan draaien, heeft de draaibeweging van de bus 7 en de huls 10 een schuif-beweging van de stoter 5 tot gevolg, en wel zolang, tot de 15 aans-ag 5b tegen de tegenaanslag lOd van de huls 10 komt aan te liggen. Op dat moment heeft de stoter 5 zijn uiterste hef stand bereikt, zodat het zittingdeel 1 van de stoel de in fig. 2 weergegeven stand inneemt.When the sleeve 10 has reached the end position shown in Fig. 5, a further rotation of the sleeve 7 will cause an equal rotational weighting of the sleeve 10, as a result of the threads 10a in the two mutually engaging and 7a. Since, as has already been noted, the tappet 5 cannot rotate, the rotary movement of the bush 7 and the sleeve 10 results in a sliding movement of the tappet 5, until the abutment 5b against the counter stop 10 of the sleeve 10 comes to rest. At that moment the tappet 5 has reached its extreme lifting position, so that the seat part 1 of the chair assumes the position shown in Fig. 2.
Ingeval het zittinggedeelte 1 in de horizontale stand 20 volgens fig. 3 gebracht moet worden., wordt de achterste inrichting dienovereenkomstig bediend. Uiteraard kan men ook de beide hefinriehting gelijktijdig bedienen, zodat het zittinggedeelte 1 van de stoel steeds horizontaal blijft.In case the seat part 1 has to be brought into the horizontal position 20 according to fig. 3, the rear device is operated accordingly. Both lifting devices can of course also be operated simultaneously, so that the seat part 1 of the chair always remains horizontal.
Het terugbrengen van de stoter 5 in de ruststand geschiedt 25 op dezelfde wijze, doch in omgekeerde volgorde- 790 7 3 87Returning the ram 5 to the rest position is effected in the same manner, but in reverse order. 790 7 3 87
Claims (3)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782843395 DE2843395A1 (en) | 1978-10-05 | 1978-10-05 | LIFTING DEVICE |
DE2843395 | 1978-10-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7907387A true NL7907387A (en) | 1980-04-09 |
Family
ID=6051434
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7907387A NL7907387A (en) | 1978-10-05 | 1979-10-04 | LIFTING EQUIPMENT. |
Country Status (11)
Country | Link |
---|---|
JP (1) | JPS5556995A (en) |
AU (1) | AU512642B2 (en) |
BE (1) | BE879206A (en) |
BR (1) | BR7906443A (en) |
DE (1) | DE2843395A1 (en) |
ES (1) | ES484734A1 (en) |
FR (1) | FR2438007A1 (en) |
GB (1) | GB2032881A (en) |
IT (1) | IT1127832B (en) |
NL (1) | NL7907387A (en) |
SE (1) | SE7908188L (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6016622U (en) * | 1983-07-13 | 1985-02-04 | トヨタ自動車株式会社 | Seat cushion vertical position adjustment device |
JPS63102532U (en) * | 1986-12-24 | 1988-07-04 | ||
US5222710A (en) * | 1991-09-05 | 1993-06-29 | Rockwell International Corporation | Vertical seat position adjuster |
DE4400164A1 (en) * | 1994-01-05 | 1995-07-06 | Horst Schmidt | Leveling shoe for height adjustment of machines and devices |
JP3268416B2 (en) * | 1995-01-12 | 2002-03-25 | 関東自動車工業株式会社 | Front seat vertical adjustment structure |
CN108237952B (en) * | 2016-12-26 | 2023-08-22 | 江苏卡威汽车工业集团有限公司 | Oil-electricity hybrid vehicle |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR552918A (en) * | 1922-05-16 | 1923-05-09 | Quick rise jack | |
GB321525A (en) * | 1928-10-09 | 1929-11-14 | Stanley Hill | Improvements in and connected with lifting jacks |
FR684156A (en) * | 1929-10-29 | 1930-06-23 | Jack | |
US1928402A (en) * | 1933-05-26 | 1933-09-26 | Walker Mfg Co | Lifting jack |
FR1289928A (en) * | 1961-05-24 | 1962-04-06 | Metallifacture Ltd | Jacks |
US3316034A (en) * | 1964-07-14 | 1967-04-25 | Gen Motors Corp | Slip-in bearing |
-
1978
- 1978-10-05 DE DE19782843395 patent/DE2843395A1/en not_active Withdrawn
-
1979
- 1979-09-28 FR FR7924200A patent/FR2438007A1/en active Pending
- 1979-10-01 GB GB7933898A patent/GB2032881A/en not_active Withdrawn
- 1979-10-02 AU AU51362/79A patent/AU512642B2/en not_active Ceased
- 1979-10-03 SE SE7908188A patent/SE7908188L/en unknown
- 1979-10-04 ES ES484734A patent/ES484734A1/en not_active Expired
- 1979-10-04 NL NL7907387A patent/NL7907387A/en not_active Application Discontinuation
- 1979-10-04 IT IT85595/79A patent/IT1127832B/en active
- 1979-10-04 BE BE0/197479A patent/BE879206A/en unknown
- 1979-10-05 JP JP12806579A patent/JPS5556995A/en active Pending
- 1979-10-05 BR BR7906443A patent/BR7906443A/en unknown
Also Published As
Publication number | Publication date |
---|---|
FR2438007A1 (en) | 1980-04-30 |
ES484734A1 (en) | 1980-06-16 |
AU5136279A (en) | 1980-04-17 |
AU512642B2 (en) | 1980-10-23 |
GB2032881A (en) | 1980-05-14 |
JPS5556995A (en) | 1980-04-26 |
IT7985595A0 (en) | 1979-10-04 |
DE2843395A1 (en) | 1980-04-24 |
BE879206A (en) | 1980-02-01 |
IT1127832B (en) | 1986-05-28 |
BR7906443A (en) | 1980-06-03 |
SE7908188L (en) | 1980-04-06 |
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