TR2021015584A2 - Trailer Axle Sleeve Used as Air Tank with Angled Form - Google Patents

Abstract

Buluş, motorlu bir taşıt tarafından çekilen ve taşıyacağı yükün özelliklerine göre en az bir dingili olan römorkta (100), şasisinin zemine olan yüksekliğini azaltmak, fren ve süspansiyon sistemlerine (130) basınçlı hava sağlayan hava tanklarını şasi üzerinden kaldırmak adına tasarlanan, dingil şasisini oluşturan aynı zamanda da hava tankı görevi ihtiva eden, teker kovanlarının (120) bağlanacağı iki uç/kenar (112) kısmı, orta kısma (111) paralel/düz olmayan açılı forma sahip dingil kovanı (110) ile ilgilidir. (Şekil 1)The invention is the same as the axle chassis, which is designed to reduce the height of the chassis to the ground and to lift the air tanks that supply compressed air to the brake and suspension systems (130) on the trailer (100), which is pulled by a motor vehicle and has at least one axle according to the characteristics of the load it will carry. The two end/side (112) parts, which also contain the air tank function, to which the wheel housings (120) will be connected, are related to the axle sleeve (110) which has a parallel/non-straight angle form to the middle part (111). (Figure 1)

Description

TARIFNAME Açili Forma Sahip, Hava Tanki Olarak Kullanilan Römork Dingil Kovani TEKNIK ALAN Bulus, motorlu bir tasit tarafindan çekilen ve tasiyacagi yükün özelliklerine göre en az bir dingili olan römork ile ilgilidir. DESCRIPTION Trailer Axle Sleeve Used as Air Tank with Angled Form TECHNICAL FIELD According to the characteristics of the load to be carried and hauled by a motor vehicle, the invention has at least one It is related to the trailer with axle.

Bulus özellikle, römork sasisinin ve tasima platformunun zemine olan yüksekligini azaltmak, fren ve süspansiyon sistemlerine basinçli hava saglayan, hava tanklarini araç üzerinden kaldirmak adina tasarlanan, dingil sasisini olusturan ayni zamanda da hava tanki görevi ihtiva eden, tekerleklerin baglanacagi iki uç kismi düz olmayan açili forma sahip dingil kovani ile ilgilidir. In particular, the invention is to reduce the height of the trailer chassis and the transport platform to the ground, Air tanks that provide compressed air to the brake and suspension systems from the vehicle It is also an air tank that forms the axle chassis and is designed to lift Axle sleeve with non-flat angular form with two ends to which the wheels will be connected, containing It is related to.

TEKNIGIN BILINEN DURUMU Günümüzde, karayolu tasimaciligi Ulastirma sektörü içerisinde en önemli paya sahip ve en yaygin kullanilan tasimacilik seklidir. Karayolu tasimaciliginda tasinacak olan yük/esya, kamyon, tir ya da traktör adi verilen çekici araçlarin arkasina takilarak çekilen römork üzerinde tasinmaktadir. Ayrica Lowbed olarak isimlendirilen bölünemez yük tasimaciliginda kullanilan özel amaçli römorklar kullanilmaktadir. KNOWN STATE OF THE TECHNIQUE Today, road transport has the most important share in the transport sector and is the most It is a widely used form of transportation. The cargo/goods to be transported in road transport, trailer towed by being attached to the back of towing vehicles called trucks, trailers or tractors is carried on. In addition, in indivisible cargo transportation called Lowbed special purpose trailers are used.

Treyler, yari treyler ya da dorse genel olarak bundan sonra tarifname içerisinde genel olarak römork olarak anilacaktir. Trailer, semi-trailer or semi-trailer in general, hereinafter in general shall be referred to as trailer.

Römorklar, motorlu bir tasit tarafindan çekilen ve tasiyacagi yükün özelliklerine göre tasarlanip imal edilen en az bir dingili olan ve çekildigi tasita çeki oku, döner tabla, kanca, king pim vb. adlarla tanimlanan bir baglanti aygiti araciligi ile baglanan yük tasima amaçli, karayolu motorsuz tasit araçlaridir. Bahsedilen karayolu araçlarinda, tekerleklerinin merkezinden geçen ve tasitin altina enlemesine konumlandirilmis dingil kovani adi verilen metal çubuklar, kaynak yöntemiyle birlestirilmis metal profiller bulunmaktadir. Trailers are towed by a motor vehicle and according to the characteristics of the load it will carry. The vehicle with at least one axle designed and manufactured and towed, drawbar, turntable, hook, king pin etc. for cargo transport purposes connected via a connection device identified by names, are non-motorized road vehicles. In the mentioned road vehicles, the wheels are called the axle sleeve, which passes through the center of the vehicle and is positioned transversely under the vehicle. There are metal rods, metal profiles joined by welding method.

Römorkta, motorlu çekicinin kompresörü tarafindan üretilen basinçli havanin römork sasisinde depolandigi hava tanklari/tüpleri bulunmaktadir. Burada depolanan basinçli hava, gerekli baglantilar yapilarak, römorkun fren ve süspansiyon sistemlerine iletilerek aracin hareketi, yükseklik ayari ile frenlemesi için gerekli olan akiskandir. In the trailer, the compressed air produced by the tractor's compressor There are air tanks/tubes in the chassis where it is stored. Compressed air stored here, By making the necessary connections, it is transmitted to the brake and suspension systems of the trailer and It is the fluid required for braking the movement with height adjustment.

Mevcut teknikte kullanilan römork dingil kovanlari tek parça halinde paralel/düz bir profilden olusmaktadir. Bahsedilen dingil kovani uçlarina teker takimlari takilarak dingil olusmaktadir. Trailer axle sleeves used in the current technique are made of a parallel/flat profile in one piece. is formed. The axle is formed by attaching wheel sets to the aforementioned axle sleeve ends.

Bu sekilde tek parça profil içeren dingil kovanlari ile olusturulan dingile sahip römork sasi/platformun zeminden yüksekligi yaklasik olarak 80-90 cm olmaktadir. Yol sartlarinda römork sasisinin zemine/yola olan yüksekligini en aza indirmek, sürüs güvenligi açisindan büyük önem arz etmektedir. Özelikle sürüs esnasindaki, römork sasisinin mümkün oldugunca yol ile arasindaki mesafenin asgari seviyede olmasi tasinilabilecek olan yükün yüksekligini artirmakta (gabari) ve bu sekilde yol güzergahinda bulunan köprü/viyadük altlarindan ve tünellerden yüklü römorkun geçisini kolaylastirmaktadir. Ayrica tasinilacak yük ile birlikte römorkun agirlik merkezinin yere yakin olmasiyla; araç yol tutusunun, frenleme performansinin ve dönüslerde/virajlarda manevra kabiliyetinin artmasi araç kontrolünü kolaylastirmakta, yol güvenligini saglamakta ve römorkun kullanim ömrünü artirarak bakim maliyetlerini asgari seviyelere indirmektedir. Trailer with axle formed by axle sleeves containing one piece profile in this way The height of the chassis/platform from the ground is approximately 80-90 cm. in road conditions minimizing the height of the trailer chassis to the ground/road is a good idea for driving safety. is of great importance. Especially when driving, the trailer chassis is possible. the minimum distance between the road and the road increasing its height (gabari) and thus the bridge / viaduct located on the road route It facilitates the passage of loaded trailers under them and through tunnels. Load to be transported separately together with the trailer's center of gravity being close to the ground; vehicle handling, braking increased performance and maneuverability in turns/bends, improving vehicle control. facilitates maintenance, ensures road safety and increases the service life of the trailer. minimizes its costs.

Mevcut teknikte dingil kovani üzerinde irtibatli fren ve süspansiyon sistemlerini besleyen hava tanklari da ayrica römork sasisi üzerinde konumlandirilmaktadir. Bu hava tanklari araçta ayrica agirlik olusturmakta ve aracin bos agirligini artirarak istiap haddini (tasima kapasitesini) azaltmaktadir. Bu yüzden ilgili dingil kovanlarinin basinçli hava depolanabilmesi olarak ta tasarimlanmasi sayesinde ayrica kullanilan hava tüplerine gerek kalmayacak olup, aracin fren ve süspansiyonu için gerekli olan basinçli hava bu dingil kovanlarindan temin edilebilecektir. In the current art, it feeds the brake and suspension systems connected on the axle sleeve. air tanks are also located on the trailer chassis. These air tanks It also creates weight in the vehicle and increases the curb weight of the vehicle, thereby reducing the slack (transport) reduces its capacity). Therefore, it is possible to store compressed air in the relevant axle sleeves. Thanks to its design, there will be no need for air tubes used separately, Compressed air required for the brake and suspension of the vehicle is supplied from these axle sleeves. can be done.

Mevcut teknik ile ilgili yapilan literatür taramasinda 2014 05680 tescil numarali “Motorlu tasitlarin arka süspansiyonu için dikey burkulmali bir dingil kovani” baslikli faydali model dokumani, standart olarak düz/paralel olarak kullanilan dingil kovanlari ile ilgilidir. In the literature review on the current technique, "Motor Motorized" with registration number 2014 05680. utility model with the title “a vertically twisted axle sleeve” for the rear suspension of vehicles The document is about axle sleeves used as standard straight/parallel.

Mevcut teknik ile ilgili yapilan literatür taramasinda “EP3835177A1” yayin numarali basvuru incelendiginde düz/paralel formlu dingil kovanina sahip, hava tanklari sase üzerinde olan bir treylerden bahsedildigi anlasilmaktadir. In the literature review on the current technique, the application with the publication number "EP3835177A1" When examined, it is a plane with straight/parallel shaped axle sleeves and air tanks on the chassis. it is understood that the trailer is mentioned.

Sonuç olarak yukaridaki problemlerin varligi ve mevcut çözümlerin yetersizligi treyler dingil kovanlari ile ilgili teknik alanda bir gelistirme yapmayi zorunlu kilmistir. As a result, the existence of the above problems and the inadequacy of the existing solutions. It has made it necessary to make a development in the technical field related to hives.

BULUSUN AMACI Mevcut bulus, yukarida bahsedilen gereksinimleri karsilayan, tüm dezavantajlari ortadan kaldiran ve ilave bazi avantajlar getiren treyler dingil kovani ile ilgilidir. OBJECTIVE OF THE INVENTION The present invention satisfies the above-mentioned requirements, eliminates all disadvantages. It is about the trailer axle sleeve that lifts and brings some additional advantages.

Bulusun ana amaci tasinabilecek olan yükün yüksekligini azami seviyeye çikarabilmek için römork sasisinin zemine olan yüksekligini azaltmak ve fren ve süspansiyon sistemlerine basinçli hava saglamak için basinçli hava tanki olarak ta kullanilarak araç üzerinde ayrica montaji yapilan hava tüplerini araç üzerinden kaldirarak aracin bos agirligini azaltip istiap haddini artirmak adina tasarlanan, dingil sasisini olusturan ayni zamanda da hava tanki görevi ihtiva eden, dingil kovanlarinin baglanacagi iki uç kismi düz olmayan açili forma sahip dingil kovani ortaya koymaktir. The main aim of the invention is to maximize the height of the load that can be carried. to reduce the height of the trailer chassis to the ground and to the brake and suspension systems. It can also be used as a compressed air tank to provide compressed air, and also on the vehicle. By removing the installed air tubes from the vehicle, it reduces the empty weight of the vehicle and The air tank, which forms the axle chassis, is designed to increase its limits. The two end parts to which the axle sleeves will be connected, containing the task, have an uneven angular form. The axle is to reveal the sleeve.

Bulusun amaci birden çok saç parçadan olusan kaynak vb. diger birlestirme islemleri ile yekpare hale getirilen, teker kovanlarinin baglanacagi iki uç kismi orta kisim seviyesine göre yukarida, iç kismi fren ve süspansiyon sistemlerini besleyen hava tanki olan dingil kovani ortaya koymaktadir. The object of the invention is welding etc. consisting of more than one hair piece. with other joins The two end parts, which are made monolithic, to which the wheel sleeves will be connected, are adjusted according to the level of the middle part. above, the axle sleeve, the interior of which is the air tank that feeds the brake and suspension systems reveals.

Bulusun diger amaci yol sartlarinda römork sasisinin zemine/yola olan uzakligini minimize etmek, sürüs güvenligi saglamak üzere, açili formu ile düz dingil kovanli römorke göre römork sasi/platform yüksekligini olabildigince azaltabilen dingil kovani ortaya koymaktir. Another aim of the invention is to minimize the distance of the trailer frame to the ground/road under road conditions. Compared to the straight axle sleeve trailer with its angled form, to ensure driving safety. is to reveal the axle sleeve that can reduce the trailer frame/platform height as much as possible.

Bulusun diger bir amaci da agir yol sartlarina maruz kalmakta (dag yolu, stabilize yol) olan römorkta, sasi altinda konumlu hava tanklarinin zarar görmesini (örnegin römork tekeri patlamasinda hava tanklari zarar görebilmektedir) engellemek üzere harici hava tanki kullanimini ortadan kaldiran, hava tanki olan dingil kovani ortaya koymaktir. It is another object of the invention for people who are exposed to severe road conditions (mountain road, stabilized road). damage to the under-chassis air tanks on the trailer (for example, the trailer wheel explosion, the air tanks may be damaged) It is to reveal the axle sleeve, which is an air tank, which eliminates its use.

Bulusun diger bir amaci da römorkun bos agirligini azaltmak üzere hava tüplerinin kaldirilmasi ile tasarlanan ayni zamanda da hava tanki olan dingil kovani ortaya koymaktir. Another object of the invention is the use of air tubes to reduce the empty weight of the trailer. It is to reveal the axle sleeve, which is also an air tank, which is designed by lifting it.

Bulusun yapisal ve karakteristik özellikleri ve tüm avantajlari asagida verilen sekiller ve bu sekillere atiflar yapilmak suretiyle yazilan detayli açiklama sayesinde daha net olarak anlasilacaktir ve bu nedenle degerlendirmenin de bu sekilleri ve detayli açiklama göz önüne alinarak yapilmasi gerekmektedir. The structural and characteristic features of the invention and all its advantages are given in the following figures and More clearly thanks to the detailed explanation with references to the figures. will be understood and therefore the assessment should also take these forms and detailed explanation into account. must be made by taking

SEKILLERIN KISA AÇIKLAMASI Mevcut bulusun yapilanmasi ve ek elemanlarla birlikte avantajlarinin en iyi sekilde anlasilabilmesi Için asagida açiklamasi yapilan sekiller ile birlikte degerlendirilmesi gerekir. BRIEF DESCRIPTION OF THE FIGURES The embodiment of the present invention and the best use of its advantages with additional elements In order to be understood, it should be evaluated together with the figures explained below.

Sekil- 1; Bulus konusu, dingil kovaninin kullanildigi dingil üzerinde montajli görünümüdür. Figure 1; The subject of the invention is the mounted view of the axle sleeve on the axle it is used on.

Sekil- 2; Bulus konusu dingil kovanin genel görünümüdür. Figure- 2; The subject of the invention is the general view of the axle sleeve.

Sekil- 3; Bulus konusu dingil kovanin diger bir görünümüdür. Figure-3; The subject of the invention is another view of the axle sleeve.

Sekil- 4; Bulus konusu dingil kovaninin de monte görünümüdür. Figure- 4; The subject of the invention is the mounted view of the axle sleeve.

Sekil - 5; Bulus konusu açili dingil kovanindan olusan dingillerin, treylere iitibatlandirilmis kullanim yerinin gösteren görünümüdür. Figure - 5; The axles consisting of the angled axle sleeve, which is the subject of the invention, are attached to the trailer. It is the view showing the usage place.

Sekil- 6; Mevcut teknikte kullanilan düz/paralel forma sahip dingil kovaninin görünümüdür. Figure-6; It is the view of the axle sleeve with straight/parallel form used in the current technique.

Sekil - Ta; Mevcut teknikte düz/paralel forma sahip dingil kovani ve hava tüpü kullanilarak üretilen treylerin zemin yüksekligini gösteren görünümüdür. Figure - Ta; In the current art, by using straight/parallel shaped axle sleeve and air tube. is the view showing the ground height of the trailer produced.

Sekil - Tb; Bulus konusu açili/egri forma sahip dingil kovani ve hava tüpü kullanilmadan üretilen treylerin zemin yüksekligini gösteren görünümüdür. Figure - Tb; Without using the angled/curved axle sleeve and air tube, which is the subject of the invention. is the view showing the ground height of the trailer produced.

REFERANS NUMARALARI 100. Römork 110. Dingil Kovani 111. Orta kisim 112. Kenar/uç kisim 112.1. Açi 113. Hava baglanti bosluklari 114. Montaj bosluklari 115. Yan sac 116. Alt-üst sac 117. Ara baglanti saci 117.1 .Kulak 120. Teker kovani 130. Süspansiyon sistemi 140. Eski sistem hava tüpü Çizimlerin mutlaka ölçeklendirilmesi gerekmemektedir ve mevcut bulusu anlamak için gerekli olmayan detaylar ihmal edilmis olabilmektedir. Bundan baska, en azindan büyük ölçüde özdes olan veya en azindan büyük ölçüde özdes islevleri olan elemanlar, ayni numara ile gösterilmektedir. REFERENCE NUMBERS 100. Trailer 110. Axle Sleeve 111. Middle part 112. Edge/end part 112.1. Angle 113. Air connection gaps 114. Mounting spaces 115. Side sheet 116. Bottom-upper sheet 117. Interconnecting sheet 117.1 .Ear 120. Wheel sleeve 130. Suspension system 140. Legacy system air tubing Drawings do not necessarily need to be scaled and are necessary to understand the present invention. details may be neglected. Moreover, at least to a large extent Elements that are identical, or at least substantially identical, are assigned the same number. is shown.

BULUSUN DETAYLI AÇIKLAMASI Bu detayli açiklamada, bulus konusu römorkta (100) kullanilan dingil kovaninin (110) tercih edilen yapilanmalari, sadece konunun daha iyi anlasilmasina yönelik olarak ve hiçbir sinirlayici etki olusturmayacak sekilde açiklanmaktadir. Römork (100), yari römork, lowbed ya da dorse genel olarak bundan sonra tarifname içerisinde genel olarak römork (100) olarak anilacaktir. DETAILED DESCRIPTION OF THE INVENTION In this detailed explanation, the preference of the axle sleeve (110) used in the trailer (100) which is the subject of the invention. The structurings provided are only for a better understanding of the subject and without any It is explained in a way that does not have a restrictive effect. Trailer (100), semi-trailer, lowbed or the trailer is generally referred to hereinafter as the trailer (100) in general. will be mentioned.

Bulus motorsuz karayolu tasiti olan römorkta (100), tekerleklerinin merkezinden geçen ve tasitin altina enlemesine konumlandirilmis dingil kovani (110) adi verilen metal çubuklar ile Bulus konusu dingil kovani (110), dingil sasisini olusturmakta olup, ayni zamanda da hava tanki görevi ihtiva etmektedir. Teker kovanlarinin (120) baglanacagi iki kenar/uç kismi (112) gövde kismi (111) ile paralel/düz olmayan ve gövde kismi (111) ile kenar/uç kisimlari (112) arasinda 1°- 89° arasinda bir açiya (112.1) sahiptir (sekil-2). Söz konusu dingil kovaninin gösterebilmektedir. In the trailer (100), which is a non-motorized road vehicle of the invention, it passes through the center of its wheels and with metal rods called axle sleeve (110) positioned transversely under the vehicle. The axle sleeve (110), which is the subject of the invention, constitutes the axle chassis and at the same time, the air Includes tank mission. Two side/end portions (112) to which the wheel hubs (120) will be attached body portion (111) and side/end portions (112) and body portion (111) It has an angle between 1° and 89° (112.1) (Figure-2). The axle sleeve in question can show.

Dingil kovani (110) iç kismi hava tanki görevi ihtiva etmekte olup, üzerinde olusturulan hava baglanti bosluklari (113) vasitasiyla motorlu çekici kompresöründe üretilen basinçli hava girip depolanmakta, sonrasinda yapilan baglantilarla süspansiyon sistemlerine (130) aktarilmaktadir (Sekil-3). Söz konusu dingil kovanini (110) olusturan unsurlar arasinda hava sizdirmazligini saglamak üzere sivi ya da kati formda sizdirmazlik elemanlari kullanilabilmektedir. Bahsedilen dingil kovani (110) içerisindeki basinçli hava, fren ve süspansiyon sistemleri vb. alanlarda kullanilmak üzere, gerekli baglantilar yapilar ihtiyaç duyulan alanlara aktarilabilmektedir. The axle sleeve (110) contains the inner part of the air tank, and the air created on it Compressed air generated in the motor tractor compressor via the connection gaps (113) It is stored in and stored, and then to the suspension systems (130) with the connections made. is transferred (Figure-3). Air is among the elements that make up the said axle housing (110). sealing elements in liquid or solid form to ensure tightness can be used. Compressed air in said axle sleeve (110), brake and suspension systems etc. to be used in areas, necessary connections, structures are needed. can be transferred to the required areas.

Bulus konusu dingil kovani (110) tek bir profilden olusmayip, birden fazla sayida muhtelif sayida sac parçanin birlestirilmesi ile olusmaktadir. Söz konusu dingil kovani (110) tercihen karsilikli iki yan sac (115), iki alt-üst sac (116) ve bunlarin mukavemetli sekilde birbirine irtibatlandirilmasini saglayan en az bir ara baglanti sacindan (117) olusmaktadir. Yari saclar (115) ve alt-üst saclar (116) üzerinde olusturulan montaj bosluklarina (114), ara baglanti saclari (117) kenarlarinda olusturulan kulaklar (117.1) geçip, kaynak vb. islemler ile dingil kovani (110)yekpare olarak olusturulmaktadir (Sekil-4). The axle sleeve (110), which is the subject of the invention, does not consist of a single profile, but has more than one miscellaneous It is formed by combining a number of sheet metal parts. Said axle sleeve (110) is preferably two opposite side sheets (115), two lower-upper sheets (116) and their resistance to each other. It consists of at least one intermediate connection sheet (117) that provides the half sheets (115) and the mounting gaps (114) formed on the top and bottom sheets (116), interconnection The lugs (117.1) formed on the edges of the sheet metal (117) pass through, welding, etc. axle with operations hive (110) is formed as one piece (Figure-4).

Sekil - 7a; Mevcut teknikte düz/paralel forma sahip dingil kovani (110) ve eski sistem harici hava tüpü (140) kullanilarak üretilen römorkun (100) zemin yüksekligini gösteren görünümüdür. Figure - 7a; Axle sleeve (110) with straight/parallel form in the current technique and out of the old system showing the ground height of the trailer (100) produced using the air tube (140) is the view.

Sekil - 7b; Bulus konusu ayni zamanda da hava tanki olan açili/egri forma sahip dingil kovani (110) kullanilarak üretilen yeni römorkun (110) zemin yüksekligini gösteren görünümüdür. Figure - 7b; The subject of the invention is an angled/curved axle, which is also an air tank. showing the ground height of the new trailer (110) built using the hive (110) is the view.

Bu basvurunun koruma kapsami istemler kisminda belirlenmis olup yukarida kesinlikle örnekleme amaciyla anlatilanlarla sinirli tutulamaz teknikte uzman bir kisinin bulusta ortaya konan yeniligi, benzer yapilanmalari kullanaraktan ortaya koyabilecegi velveya bu yapilanmayi ilgili teknikte kullanilan benzer amaçli diger alanlara da uygulayabilecegi açiktir. The scope of protection of this application has been determined in the claims section and It cannot be limited to what is described for exemplary purposes. It is revealed in the invention by a person skilled in the art. or that it can demonstrate the innovation by using similar structures. It is clear that it can also apply the structuring to other fields with similar purposes used in the related art.

Dolayisiyla böyle yapilanmalarin yenilik ve özellikle teknigin bilinen durumunun asilmasi kriterinden yoksun olacagi da asikardir.Therefore, the innovation of such structuring and especially the state of the art is overcome. It is obvious that it will lack the criteria.

Claims (1)

ISTEMLER Bulus, motorlu bir tasit tarafindan çekilen ve tasiyacagi yükün özelliklerine göre en az bir dingili olan römorkta (100). tekerleklerinin merkezinden geçen ve tasitin altina enlemesine konumlandirilmis dingil kovani (110) olup, özelligi; . Teker kovanlarinin (120) baglanacagi iki kenar/uç kismi (112) ile gövde kismi (111) birbirine paralel/düz olmayan ve/veya gövde kismi (111) ile kenar/uç kisimlari (112) birbirine göre açili (112.1) konumda olan en az bir dingil kovani (110) ile karakterize edilmektedir. Istem 1” e uygun bir dingil kovani (110) olup, özelligi; iç kismi hava tanki görevi yaparak harici hava tanki kullanimini ortadan kaldirmasidir. Istem 1' e uygun bir dingil kovani (110) olup, özelligi; karsilikli en az iki yan sac (115), en az iki alt-üst sac (116), en az bir ara baglanti saci (117) içermesidir. Istem 1' ve istem 3'e uygun bir dingil kovani (110) olup, özelligi; bahsedilen yari sac (115) ve/veya alt-üst sac (116) üzerinde olusturulmus, motorlu çekici kompresöründe üretilen basinçli havanin giris-çikisini saglayan en az bir baglanti boslugu (113) içermesidir. Istem 1 veya istem 4'e uygun bir dingil kovani (110) olup, özelligi; bahsedilen yan sac bir montaj boslugu (114) içermesidir. Istem 1 veya istem 5'e uygun bir dingil kovani (110) olup, özelligi; bahsedilen montaj bosluguna (114) geçen, ara baglanti saci (117) üzerinde olusturulmus en az bir kulak (117.1) içermesidir. . Istem 1' e uygun bir dingil kovani (110) olup, özelligi; bahsedilen açinin (112.REQUESTS It is the axle sleeve (110), which passes through the center of the wheels and is positioned transversely under the vehicle, and its feature is; . The two edges/end parts (112) and the body part (111) to which the wheel sleeves (120) will be connected are in a position that is not parallel/straight to each other and/or the body part (111) and the edge/end parts (112) are at an angle (112.1) with respect to each other. characterized by a small axle sleeve (110). It is an axle sleeve (110) in accordance with claim 1, and its feature is; It eliminates the use of an external air tank by acting as an internal air tank. It is an axle sleeve (110) in accordance with claim 1, and its feature is; It contains at least two side plates (115), at least two upper and lower plates (116), at least one intermediate connection plate (117). It is an axle sleeve (110) according to claim 1 and claim 3, and its feature is; it contains at least one connection gap (113) formed on the said half sheet (115) and/or the lower-upper sheet (116) that provides the inlet and outlet of the compressed air produced in the motorized tractor compressor. It is an axle sleeve (110) according to claim 1 or claim 4, and its feature is; said side sheet includes a mounting space (114). It is an axle sleeve (110) according to claim 1 or claim 5, its feature is; it comprises at least one ear (117.1) formed on the intermediate connection sheet (117), which passes into the said mounting space (114). . It is an axle sleeve (110) in accordance with claim 1, and its feature is; said angle (112. 1) dingil kovaninin (110) kullanilacagi römorka (100) göre 1°- 89° arasinda deger içermesidir.1) The axle sleeve (110) has a value between 1° and 89° according to the trailer (100) in which it will be used.