WO1982001287A1 - Linear electric motor - Google Patents

Abstract

A linear electric motor comprises a stator, the magnetic circuit of which is formed by two equidistant strips (1, 2) made of a ferromagnetic material and provided with uniformly intermitting protrusion (3) and recesses (4). A movable core (5) is provided with intermittent sections of high and low magnetic permeability and is placed between the said strips. The motor is provided with an excitation system and with armature windings (9) with equal number of sections. The movable core (5) is divided, along its length, by a non-magnetic gap into a plurality of parts, each of those parts being provided, on both active sides of the core (5) facing the stator, with slots (8) for placing one of the coil groups of the armature windings (9), those slots being made in a direction perpendicular to the direction of displacement of the movable core (5) and coaxially on each active side. The excitation system comprises at least one exciting winding (10) placed in longitudinal slots (11) of at least one part (6, 7) of the movable core (5) so that the longitudinal slots (11) are orientated along the stator and provide for an H-shaped form of the cross-section of the movable core (5). Protrusions (3) of the strips (1, 2) of the stator are located in each of them in rows according to the number of parts of the movable core (5) and in chess-board order so that against a protrusion (3) of one strip (1) is placed a recess (4) of the other strip and each armature winding (9) is placed in the slot (8) of a single active side in such a manner that the distance between the branches of each of its sections is equal to the width of the protrusion (3) of the strip of the stator.

Description

 LIQUE AYAZHICHICHSYY DIGIG

ΑBLΑSΤЬ ΤΕΧΗЖИ

5

The final invention is displaced to electric machines, and more compact - it concerns a linear electric motor.

10

ΡΤШΤΤΤΤЮЮΤΤΤΤΤ ΡΟΒΡΟΒΡΟΒΤ

Linear motors are widely known and used in various industrial applications and in the industry. Among

15 οsnοvnyχ lρeshuschesτv τaκiχ dvigaτeley sledueτ lρezde vsegο οτmeτiτ πρaκτichesκi lοlnοe usτρanenie of sisτesh eleκτρi- chesκοgο lρivοda lρsmezhuτοchnyχ meχanichesκiχ, gldρavlichesκiχ and w dοdοbnyχ dρeοbρazοvaτeley vρaschaτelnοgο movement lοsτulagelnοe. Ego increases the reliability of electric power

20 to the full extent and to the fullest extent, use the existing terms and conditions of the automatic treatment, the implementation of the convention of the inviolability

However, the industry is dedicated to the development of a linear business.

25 nyχ eleκτρichesκiχ dvigaτeley in οsοbennοsτd gaκiχ dvigaτe- Leu in κοτορyχ dsdοlzueτsya dρintsil sοyaνϊeιι; eyaiya yaκορnοy οbmοτκi and οbmοτκi vszbuzhdεniya, sτοiτ dροblema lsshsheniya sτele audio isdοlzοvaniya iχ aκτdvnyχ maτbρdalsv.

Known long longevities (see, above, autos

30 certificate ССС С & 192895, Аl Η 02 η, duplicated 03/02/67), the operation of the boiler in the case of a non-cooperative solution helps to solve this problem. The indicated motor contains the system, the magnets are easily arranged by two additional units, which are molded from an electromagnet material _* Η

35 Each lounger is shaken along with equally alternating boxes and at a given time, located next to each other. Non-responsive services are installed, so that there is a good chance of growing business with - 2 -

other cities. The indicated barriers are designated for the purpose of providing the main mag- netic part of the engine for a separate section, and hereinafter we will call them lobus-like shores. Between the written descriptions are

5 a movable heart, which is used when the engine is used, is injured in the machine, and it is driven by its working unit. The movable heart is extended by the way, which is often facilitated by the frequent participation with high and low occupancy. Each of the merchandise magnets of the station is a part of the business.

10 toothed gear from electrical system, between the excitation system elements are placed between the simple, accessible magnets. These magnets are included in the external contact excitement, therefore, i.e. The north side of the one magnet is reversed to the south side of the drill. Sozdava-

15 Magnetically driven by magnets, the motive forces are pressured by agreement and interfere with the movable core in the subsidiary pressure. In the case of the benefits of the magnets of the factory, they are equipped with heavy equipment, each of which is divided into two cassettes - units with the same connections. since the last exchange

20 can be any.

The written design of the linear electric motor of the engine, along with the obvious advantages associated with the greater copper economy, is the result of severe corrosion. , due to the fact that part of the active site is the most vulnerable to,. 25 being involved in the participation of a mobile member with a low magnetic mobility, the current is interrupted by the inextricable effort of participation.

The other step-by-step motor is equipped with a rotary and linear power-driven motor with a pronounced reactive electric motor.

30 Magnetic power, when used on its own, is essentially free of charge. The best of this effort is negatively impacted by other information, better, and the process of metal processing, because of the low speed. This generality is generally good for ldnaya electromotors of access to

35 there is no country where there is a clear construction of a friendly structure for the rest of the city for long periods of extra long - 3 -

Developed by a linear motor of a traction electric magnet, it is amplified.

5 ΡΑСΚΡЫΤИΕ ΕΟΟΡΕΤVEDIA

Β οsnοvu izοbρeτeniya lοlοzhena task sοzdaτ τaκsy linearly eleκτρichesκy dvigaτel, κοnsτρuκtsiya κsτοροgο, bla- gοdaρya usτρaneniyu ρeaκτivnοy eleκτροmagniτnοy force οbesle- 10 to Chiva lοvyshenie ρavnsmeρnοsτi τyagοvοgο efforts d, κaκ sledsτvie, ρavnοmeρyassτ χοda lοdvizhnοgο seρdechniκa in οsο- bennοsτi in diadazοne malyχ speed.

The fixed problem is solved by the fact that in the linear electric motor, which contains the state, the magnet is connected to the motor

15 οbρazοvan two eκvidisτanτnymi lslοsami of φeρροmagniτnο- gο maτeρiala with ρavnsmeρnο cheρeduyuschimisya vysτudami and vdadi- us dρichem shsτuly on οdnοy dοlοse οbρascheny κ shsτudam on dρugοy, lοdvizhyay, seρdechniκ having cheρeduyuschiesya uchasτ- κi with vtssοκοy and nizκοy magniτyaοy lροnitsaemssτ'yu and ρaslο-

20 lszhenny between uκazannymi lοlοsami magndτοdροvοda sτaτορa, sisτemu vοzbuzhdeniya and yaκορnye οbmοτκi with ρavnym κοldchesτvsm seκtsii, sοglasnο izοbρeτeniyu, lοdvizhnyκ eeρdechniκ ρazdelen dο vysοτe nemagniτnym zazοροm vdsl sτaτορa on mnοzhesτvο chasτey in κazhdοy of κοτορyχ on οbeiχ aκτivnyχ sτοροyaaχ seρ-

25 dechniκa, οbρaschennyχ κ sτaτορu in nadρavlenii, deρlendiκulyaρ nοm nalρavleniyu leρemescheniya lοdvizhnοgο seρdechniκa, shlοl- Nena oxidase for ρazmescheniya οdnοy of κaτushechnyχ gρuld yaκορnyχ οbmοτοκ, sοοsnye Ra κazhdοy aκτivnsκ sτοροne, sisτema vοz- excitation dρedsτavlyaeτ sοbοy lο at meρe οdnu οbmοτκu.

30 vοzbuzhdeniya, ulοzhennuyu in dροdslnyχ lazaχ lο at meρe ΟDΗΟO of chasτey lοdvizhnοgο seρdechniκa, lρichem lροdslnye manholes sρienτdρsvany vdοl sτaτsρa and lρidayuτ lοdeρechnοmu CE cheniyu dοdvizhnοgs seρdechniκa Η-α-οbρaznuyu ορmu, shsτuly lο- lοs sτaτορa ρaslοlοzheny on κazhdοκ of niχ ρyadami dο number

35 chasτeκ lοdvizhnοgο seρdechndκa in shaχmaτnοm lsρyadκe _τ and τaκ, chτο lροτiv vysτula οdnοy lslοsy naχοdiτsya vdadina dρugοv and κazhdaya yaκορnaya οbmοτκa ulοzhena in oxidase τοlκο οdnsκ aκτiv- - 4 -

this is the case, so that the distance between the branches of each section is equal to the length of the condition of the station. ессβlessless partly move the serial part to the upper part and to separate the separate part

5 points of excitement.

Βessh shgοdnο, chτοby dsdvizhnyκ seρdechnzh was ρazdelen on τρi chasτd τaκ, for chτοby ^'sschad aκτivnοy sτοροny κazhdsy of κρaκndχ chasτey d in same τaκοm sssτyasshendd naχοdilds and dlsscha di shsτudοv κazhdsκ ds dοlοs sιaιsρa and chτοby dρd eτsm move in!

10 the body had one excitement, which was next in the middle of the mobile center.

The indicated extension of the engine’s engine thanks to the short link of the main magnets for the development of the electric motor, which exerts a little effort.

15 RUN A REACTIVE ELECTROMAGNETIC FILES IN THE ENGINE. This leads to a significant reduction in the vibrations of the mainstream effort, which makes the engine evenly balanced. ϊ The extraordinary running of the engine is undeniably inapplicable to the operation of two heaters in the diadase of small speeds (cool processes of beta

20 treatments, simple dispensing).

ΚΡΑΤΚΟΕ ΟШСΑΗИΕ ЧΕΡΤЖ-δй

25 Β Further, the essence of the invention is explained further by the DDD by the handing over of letters to the living room, in short: FIG. I izοbρazhaeτ κsnsτρuκτivnuyu sχemu daτeyaτuemοgο l neκnsgό eleκτρichesκοgο ^{'dvigaτelya,} airborne division sveρχu; 30 φig. 2 cuts through dc linid P-P in FIG. I; φig. 3 of the unit; barks from the magnets of the power supply of the rotary electric motor; φig. 4 is a two-part drive to the current version of the tented engine; 35 - shig. 5 depicts the view of UΙ-7Ι on the Shig. 5; φig. 6 also shows the same, as well as shig. 5, view of light. - 5-

_Τ__Ш ПΡИΜΕΡ (YuUΕΕSΤΒΕΒΗYA IZΟBΡDGΕΗIYA

The rotatable linear electric motor contains the power supply, the magnet is equipped with two equipments

5 new lobes from the ferromagnetic material. For the benefit of these people, our friends and my friends have performed the same alternating halibut altitudes and the same width. Between the magnets of the magneto-waterway of the state, a movable hearth is carried, carrying out robust and aborting vehicles

10 reasons. Good practices are carried out in such a way that the electromagnetic forces created by the active fuse barriers are the same.

According to one embodiment of the invention, is illustrated in FIG. I, earthquake magnets I, 2 have

15 sοοbρazuyuschie vysτuly Vladinya 3 and 4 (φig. 2) shiρinοy, ρavnοy dοlyusnsmu division Ζ ^{"dvigaτelya.} Pοdvizhny seρdechyaiκ 5 ρazdelen lο vysοτe nemagniτnym zazοροm vdοl sτaτορa two ρavyaye chasτi 6 and 7. Ea. Κazhdοy of aκτivnyχ sτοροn seρdechniκa οbρaschennyχ sτaτορu κ, in pressure, lerlendikuly over

20 leniyu seρdechniκa movement vydοlneny oxidase 8 ρazmescheniya any ^χ yaκορnyχ οbmοτοκ 9. οblegcheyaiya vοsπρiyaτiya chβBτezha yes PS 8 dοκazayay τοdκο on φig. I. Grooves 8, sowed in the middle of the 6th and 7th grades, are sessile in every active part of it. Large parts 9 are stacked in a range of 8 so that

25 D & I LZ any ^χ yavlyaeτsya οbschey for sdnοζ aκgivnοy sτοροny seρdech yaiκa. The sections are sampled with a step in diam.

To accommodate part 10 of excitement on the heart in each part of 6 and 7, other dases II were made, each part of the Β-discharging heart.

30 Κοyasτρuκtsiya dοdvizhnοgο seρdechniκa οdρedelyaeτ and κοlichesτ vο and vzaimnοe ρaslοlοzhenie lοlyusοοbρazuyuschiχ vysτulοv 3. Β eτοm vaρianτe vοllοscheniya izοbρeτeniya vdοl κazhdοy of φeρρο- magniτnyχ dοlοs I, 2 eτi vysτush ρasdοlοzheny two ρyada in shaχmaτyaοm lορyadκe. Each row of 3 is available in ya

35 corresponding parts 6 yld 7 core. Otherwise, an important part of the proprietary engine is also that, having benefited from the unified forest, the valleys are located - 6 -

other. It is necessary to note that the height of the products should be chosen equal to the length and active treatment of the 9th part of the week 6, 7. Ι A distance of more than 3 in the range of arrays, and also the thickness of each, is determined by proceeding from the in- crease of property, and in addition to the fact that the value of the single non-magnetic gap between the parts of the assets of the movable core and for the extension of units.

Parts 6 and 7 of the mobile center are located one above the other without a shift and also in the distance η. The sections of the industrial version 9, in spite of the fact that they are known to have been known to be used, are generally less than 6, 7, and the vehicle is reduced.

Φa φig. 3 schematically proven section of sections 12, type 9 in magnetic excitation 10. The rotten door ψ ₀ extends to the upper part of section 12 (having reached a cold); Along with the movement of the heart, I will follow up with a further change in the severity of the secession. there is probably a change of 9 to zero before the sum.

Ba φig. 3 vidyas, which, in spite of this, is noteworthy for the Magnetic Tray ₀ , tearing down the bottom two and the same section 12, explaining the process of 9, which allows you to get the emf. this section of the same greatness. htc and emf sections in a conventional unit, for example, twice as large as the main magnet Φ ₀ . This means that you can eliminate the risk of losing the debtor.

The lingering electric motor was agreed upon in the tradition of the invention of the invention as follows: -.

With convenient electrical or utility services, we are happy to give more attention to the irregularity of the service (9). 06- October 10 excitations are switched off by such a means that they can create the main magnetic part Φ ₀ , which closes in ls-

see? ι - 7 -

τ, and the surfactant over the movement of the ε-sediment. The operation of the main circuit and the main magnetic drive ₀ produces a pulling force of the engine, which is carried out here. Eleκτροmeχa- nichesκy or dοlulροvsdniκοvy κsmmuτaτορ dρi leρemeschenii lοdvizhnοgο seρdechniκa dροizvοdiτ τaκse deρeκlyuchenie nadρavl niϊ τοκοv in yaκορnyχ οbmοτκaχ 9 chτοby in dροvοdniκaχ, naχοdya schiχsya in zοyae φeρροmagnignyχ vysτudοv 3 veρχnegο ρyada, dρi movement in οdnοm nadρavlenii τοκi sοχρanyali οdnο nadρavle- set, and a lροΕθdniκaχ located in the zone of the expelling of the 3 lower ranks is good. The engine revolutions are produced in the usual way, which is acceptable for engines that are available ^{on the} road.

ACCORDING TO A VARIANT OF THE INVENTION, FIG. 4, the movable center is separated by a non-magnetic lag at a distance of parts 13, 14 and 15. The middle part 14 and the last part 13 and 15 are two long part 9. the mobile unit, and the other unit 9 - for friends £ ex с с а г г τ τ τ τ ы ы. Pρya eτο vysοτa sρedney chasτi 14 seρdechniκa two ρaza lρevyshaeτ You are a sοτu κazhdοy of κρayniχ egο chasτey 13 and 15. Dκορnye οόmοgκi 9 vydοlnyayuτsya dοdοbnο lyubοy of izvesτnyχ οbmοτοκ lineynyχ dvigaτeley dοsτοyannοgο τοκa and dοdκlyuchayuτsya κ lοludροvοdniκs Bοmu libο eleκτρsmeχanichesκsmu κοmmuτaτsρu, ulρavlyaemοινιu in φunκtsii daτchiκa dοlszheniya . The only compilation is that the active partitions of any section of each of these sections must be agreed upon for a separate operation. Such expulsion of the mobile heart deduces and consumables the magnetics of the merchant. Similarly, in the case described above, these magnetic magnets are purely two organic voltages I and 2 with an optional grade. However, exams 16, 17 and 18 are located in the USA and are located in the vicinity of the relevant parts 13, 14 and 15 _. mobile center. Width 16, 17 and 18, κκ ζ. Iϊyriyaa vdadiai 19, d-lezhegaeglu, I will continue to divide the engine, and the height of - 8 -

Notwithstanding the high level of income, a fair share of its subsidiaries is almost double. In general, sewing every height is 16 and 18 is equal to the majority of the area 17.

5 similar to the above.

It should be noted that, to ensure the safety of the mobility of the engine, the body of all parts of it is broken by inert magnetic levers (not drawn).

Tumbler of 20 excitations discovers from the last part 14 years-

10 movable hearts and laid out in a private manhole 21 similar, however, as it was done in an earlier polished version. It creates a magnetic tray, a closing circuit, as shown by the broken line in this figure.

Engine, according to the lisannic version, ρ

15 takes a look at the Fundamentals of the same, as well as licked earlier, but I should pay attention to the following.

An excitation of 20 excites a magnetic tray of $ ₀ , both of which are marked by a solid line. Kommututstr, which is cleared in the function of the location of the mobile -service of a private hospital,

20 Allows for the normal distribution of current taxes in the case of high-volume vehicles, which have been discontinued if they have been discharged for 17 years;

Like the width of the sections of the high-frequency section of the engine in the positive division of the engine, that is, having the advantage of a good good lolap-

25 people will be kept by friends with a reliable overpressure. In general, the traction that is involved in active wagering 9 will be concentrated in one country. Comparison of the days of closing the magnet for a child in a controlled engine and in a separate

30 years ago, it can be seen that for the same fair price the thickness of the small magnetic field can be halved.

The increase in the size of the engine is agreed upon by the option chosen to be insignificant and delivers 10-15 non-magnetic gaps. Amount of samples 20 Excited does not shake the sum

35 of the small volume of excitation in the lisan before the engine and can be slightly reduced due to the decrease in the length of the force line. - 9 -

Research conducted by the authors proves that the consumptions became 6 times less in the linear motor, than in the long-term ones, which made them less

5 similarly rotated electric motors to the locomotive. Egi research, however, proves that effective efforts are kept to a minimum, due to which, in the case of good results, equal costs are obtained for a fair distance of money.

10

ПΡΟГΜЛΕΗΗΑЯ ПΡШΕΗШΟСΪЪ

The invention can be used in electric vehicles of 15 blast-and-fault movements and lamellinous treatment rooms of improved machinery. With naibοlysham usleχοm οnο mοzheτ byg isdslzοvanο in τeχ uslοviyaχ, κοgda neοbχοdim shi κy diadazοn ρeguliροvaniya sκsρssgi lρi οτnssigelnο bοl- pshχ leρemescheniyaχ ρabοchegο ορgana, nalρshleρ in sτanκοsgρse- 20 NII, on gρanslορτε for elεκτροlρivοda lρsmyshlennyχ ροbο- gοv and manidulyaτοροv.

Claims

- 10-PVDSHΤ IZΟBΡShΕΗSh 1. The linear electric motor is stationary, the magnet is connected to two equis- 5 GOVERNMENTAL lοlοsami of φeρροmagniτnοgο maτeρiala with ρavnsmeρyaο cheρeduyuschimisya vysτudami and vdadinami, dρichem vysτudy οdnοιϊ dοlοsy οbρascheny κ vysτulam dρugοy, dοdvizhnyκ seρdεchniκ, imεyuschy cheρeduyuschiesya uchasτκi with bοlshey and at magniτ- nοy dροnitsaemοsτyu, ρasdοlοzhεnny between uκazannymi dοlο- 10 the magnetism of the state itself, the excitation system and the distinctive equal sections, the gem is visible, which means LESS. the core (5) is separated to a large extent by a non-magnetic back- ground, in the main, for many of the parts, in each of the mains discharges of the active, discharged 15 nadρavlenii, deρdendiκulyaρnsm yaadρavleniyu movement dοdvizh- 'nοgο seρdechniκa (5) vydslneyay oxidase (8) for ρazmeschεyaiya οd- nοy of κaτushechnyχ gρudd yaκορnοi οb- zτκi (9), Ra sοοenye κazhdοy aκgivnοy sτοροne, eisτema vszbuzhdeviya dρedeτavlyaeτ sοbοy lο menshεi mερe οdnu οbmοτκu (10) excitations, ul- 20 fluoropyridinium in dροdοlnyχ lazaχ (II) lο Mena meρε οdnοy of chasτey LΟDΕIZHΗΟΓΟ seρdechniκa (5) dρichem dροdοlnye manholes (II) ορienτiρsvany vdοl sτaτsρa and dρidayuτ dοdeρεchnοmu ee cheniyu dοdvizhnοgο sερdechniκa (5) Η-οbρaznuyu φορmu, sheτudy (3) lοlοs (I), (2 stations are located in each of the 25 ^* in number, for the number of parts of the mobile hearth (5) in the terms of the yard and so on, having served the cold (3), the yard is open for business (4) 8) only the other active part of such a way that the distance between the twist and each of its functions is 30 not far (3) long stations. 2. The linear electric motor of the railway I, which is switched on, that the movable core is divided into two equal parts (6), (7) and each of them is separate (2). 35 3. The dynasty electric motor before house I, which is distinguished by the fact that the LIFE is divided into parts, is divided into parts (13), (14), ⁽ 15), which is available for the whole year. - II - from the outside of the parts (13), (15) it is equal to the majority of the area of the middle part of the middle hour (14), in the same time it is located and the area is (16), (17) (17) , (2) by accident, by means of an igleeg engine, there is only one 5th sample (10) of excitement, which was found in the middle part of (14) mobile ring.