TR201704479A2 - A COVER FOR FRICTION CLUTCHES - Google Patents
A COVER FOR FRICTION CLUTCHES Download PDFInfo
- Publication number
- TR201704479A2 TR201704479A2 TR2017/04479A TR201704479A TR201704479A2 TR 201704479 A2 TR201704479 A2 TR 201704479A2 TR 2017/04479 A TR2017/04479 A TR 2017/04479A TR 201704479 A TR201704479 A TR 201704479A TR 201704479 A2 TR201704479 A2 TR 201704479A2
- Authority
- TR
- Turkey
- Prior art keywords
- cover
- metal foam
- feature
- friction clutches
- friction
- Prior art date
Links
- 239000006262 metallic foam Substances 0.000 claims abstract description 27
- 230000005540 biological transmission Effects 0.000 claims abstract description 11
- 239000006260 foam Substances 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 238000001816 cooling Methods 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D13/00—Friction clutches
- F16D13/58—Details
- F16D13/70—Pressure members, e.g. pressure plates, for clutch-plates or lamellae; Guiding arrangements for pressure members
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D13/00—Friction clutches
- F16D13/58—Details
- F16D13/72—Features relating to cooling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2300/00—Special features for couplings or clutches
- F16D2300/02—Overheat protection, i.e. means for protection against overheating
- F16D2300/021—Cooling features not provided for in group F16D13/72 or F16D25/123, e.g. heat transfer details
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Operated Clutches (AREA)
Abstract
Traktörlerde motor çıkışı ile transmisyon şaftı arasında konumlanan sürtünmeli kavramalarda kullanılmak üzere; bir gövde kısmına (20) sahip bir kapak (10) ile ilgilidir. Yenilik olarak gövde kısmının (20) içerisine sağlanan en az bir metal köpük kısım (50) içermektedir. Şekil 2For use in friction clutches located between the engine output and transmission shaft in tractors; and a cover (10) having a body portion (20). Innovative comprises at least one metal foam portion 50 provided into the body portion 20. Figure 2
Description
TEKNIK ALAN Bulus traktörlerde motor çikisi ile transmisyon safti arasinda konumlanarak sürtünme bagiyla güç aktarilmasini saglayan sürtünmeli kavramalarda kullanilan bir kapak ile ilgilidir. TECHNICAL FIELD In invention tractors, it is positioned between the engine output and the transmission shaft. used in friction clutches that provide power transmission by friction bond. It's about a cover.
ONCEKI TEKNIK Traktörlerde motor çikisi ile transmisyon safti arasinda konumlanarak sürtünme bagiyla güç aktarilmasini saglayan sürtünmeli kavramalar bulunmaktadir. PRIOR ART Friction is positioned between the engine output and the transmission shaft in tractors. There are friction clutches that provide power transfer with the connection.
Sürtünmeli kavramaya ait bir kapak bulunmaktadir. Bahsedilen kapak üzerinde saglanan kumanda kollari ile tahrik kollari kontrol edilmekte ve baski kisminin hareketi saglanmaktadir. There is a cover for the friction clutch. On the said cover With the control levers provided, the drive levers are controlled and the pressure part movement is provided.
Sürtünmeli kavramalar kullanimi sirasinda sürtünmeler sebebi ile isinmaktadir. Bu isinma da parçalarin mukavemetlerinin azalmasina, kullanim bmürlerinin kisalmasina, kullanim performanslarinin düsmesine, sürtünen yüzeylerdeki sürtünme karakteristiklerinin degismesine sebep olmaktadir. Friction clutches get hot during use due to friction. This in heating, the strength of the parts decreases, shortening, lowering of usage performances, causes the friction characteristics to change.
TR201609564 referansli basvuru; traktörlerde motor çikisi ile transmisyon safti arasinda konumlanan sürtünmeli kavramalarda kullanilmak üzere; bir dis çeper ve merkezinde saglanan bir iç bosluga bakan bir iç çeper ihtiva eden dairesel formda bir gövde kismina sahip bir kapak ile ilgilidir. Yenilik olarak gövde kismi içerisinde iç çeperden dis çepere dogru uzanan en az bir kanal içermektedir. Reference TR201609564; transmission shaft with engine output in tractors To be used in friction clutches positioned between; a disc wall and in circular form containing an inner wall facing an inner space provided in the center relates to a lid having a body portion. As an innovation, inside the body part comprising at least one channel extending from the wall to the outer wall.
Sonuç olarak, yukarida bahsedilen tüm sorunlar, ilgili teknik alanda bir yenilik yapmayi zorunlu hale getirmistir. As a result, all the above-mentioned problems are a novelty in the relevant technical field. does not make it mandatory.
BULUSUN KISA AÇIKLAMASI Mevcut bulus yukarida bahsedilen dezavantajlari ortadan kaldirmak ve ilgili teknik alana yeni avantajlar getirmek 'üzere, traktörlerde motor çikisi ile transmisyon safti arasinda konumlanan sürtünmeli kavramalarda kullanilmak 'üzere bir kapak ile Bulusun bir amaci, traktörlerde sürtünmeli kavramanin isinma problemlerini azaltan bir kapak ortaya koymaktir. BRIEF DESCRIPTION OF THE INVENTION The present invention is designed to eliminate the above mentioned disadvantages and To bring new advantages to the field, tractors are equipped with engine output and transmission shaft. with a cover for use in friction clutches positioned between An object of the invention is to reduce the heating problems of the friction clutch in tractors. to make a cover.
Yukarida bahsedilen ve asagidaki detayli anlatimdan ortaya çikacak tüm amaçlari gerçeklestirmek üzere mevcut bulus, Traktörlerde motor çikisi ile transmisyon safti arasinda konumlanan sürtünmeli kavramalarda kullanilmak üzere; bir gövde kismina sahip bir kapaktir. Buna göre kapak, gövde kisminin içerisine saglanan en az bir metal köpük kisim içermektedir. Böylece kapagin ve dolayisi ile 'üzerinde saglandigi sürtünmeli kavramanin agirligi azaltilmakta ve metal köpük kisim sayesinde kapak ve sürtünmeli kavramanin soguma performansi arttirilmis olmaktadir. All the above-mentioned purposes that will emerge from the detailed description below. The present invention is to realize the transmission shaft with engine output in Tractors. To be used in friction clutches positioned between; a trunk It's a cover with a cover. Accordingly, the cover is the smallest provided inside the body part. contains a small metal foam part. Thus, on the cover and therefore 'on The friction clutch is provided to reduce the weight and the metal foam part Thanks to this, the cooling performance of the cover and friction clutch is increased. is happening.
Bulusun tercih edilen bir yapilanmasi, metal köpük kismin gövde içerisinde saglanan bir iç boslugu en azindan kismen dolduracak sekilde saglanmasidir. A preferred embodiment of the invention is that the metal foam portion is contained within the body. It is provided in a way that fills at least partially an internal space provided.
Bulusun tercih edilen bir yapilanmasi, gövdenin bir dis çeperinden disari dogru uzanan en az bir yanal uzanti içermesi ve metal köpük kismin bahsedilen yanal uzantinin içerisine dogru uzanmasidir. Böylece kapak içerisine doldurulan metal köpük miktari arttirilmis olmaktadir. A preferred embodiment of the invention is from an outer wall of the body outward. said lateral extension of the metal foam portion and comprising at least one lateral extension extending is that it extends into the extension. Thus, the metal filled in the cover the amount of foam is increased.
Bulusun tercih edilen bir yapilanmasi, metal köpük kismin alüminyum köpük olmasidir. A preferred embodiment of the invention is the aluminum foam part of the metal foam portion. is that.
Bulusun tercih edilen bir yapilanmasi, metal köpük kismin açik gözenekli metal köpük yapisinda saglanmis olmasidir. Böylece metal köpük kisim içerisinde hava kanallari elde edilmektedir. Dolayisi ile hem dönüs sirasinda kapak içerisinde hava sirkülasyonu ve sogutma saglanmakta hem de kapagin toplam yüzey alani arttirilarak tasinimla isi transferi performansi arttirilmis olmaktadir. A preferred embodiment of the invention is that the metal foam portion is made of open porous metal It is provided in foam structure. Thus, air in the metal foam part channels are obtained. Therefore, air in the cover during both return circulation and cooling are provided as well as the total surface area of the cover. By increasing the convection heat transfer performance is increased.
SEKILIN KISA AÇIKLAMASI Sekil 1' de traktörlerde motor çikisi ile transmisyon safti arasinda konumlanan sürtünmeli kavramalarda kullanilmak üzere bulus konusu kapagin temsili bir izometrik görünümü verilmistir. BRIEF DESCRIPTION OF THE FIGURE Figure 1 is located between the engine output and the transmission shaft in tractors. a representative of the inventive cover for use in friction clutches. isometric view.
Sekil 2' de bulus konusu kapagin temsili bir izometrik kesit görünümü verilmistir. In Figure 2, a representative isometric cross-section view of the inventive cover is given.
Sekil 3a' da bulus konusu kapagin temsili bir üst görünümü verilmistir. In Figure 3a, a representative top view of the subject of the invention is given.
Sekil 3b' de bulus konusu kapagin sekil 3a' da belirtilen A-A kesit görünümü verilmektedir. A-A cross-sectional view of the cover, which is the subject of the invention in figure 3b, as indicated in figure 3a. are given.
Sekil 4a' da bulus konusu kapagin temsili bir yan görünümü verilmistir. In Figure 4a, a representative side view of the inventive cover is given.
Sekil 4b' de bulus konusu kapagin sekil 4a7 da belirtilen B-B kesit görünümü verilmektedir. B-B cross-sectional view of the cover, which is the subject of the invention in figure 4b, as indicated in figure 4a7. are given.
Sekil 5a' de bulus konusu kapagin sekil 4a' da belirtilen C-C kesit görünümü verilmektedir. C-C section view of the inventive cover in figure 5a as indicated in figure 4a. are given.
Sekil 5b” de bulus konusu kapagin sekil 4a' da belirtilen D-D kesit görünümü verilmektedir. D-D cross-sectional view of the cover, which is the subject of the invention in figure 5b, as indicated in figure 4a. are given.
BULUSUN DETAYLI AÇIKLAMASI Bu detayli açiklamada traktörlerde motor çikisi ile transmisyon safti arasinda konumlanan sürtünmeli kavramalarda kullanilmak üzere bulus konusu kapak (10) sadece konunun daha iyi anlasilmasina yönelik hiçbir sinirlayici etki olusturmayacak örneklerle açiklanmaktadir. DETAILED DESCRIPTION OF THE INVENTION In this detailed explanation, in tractors, between engine output and transmission shaft. The inventive cover (10) to be used in friction clutches positioned no limiting effect, only for a better understanding of the subject explained with examples.
Sekil 1'de görülecegi 'üzere bulus konusu kapak (10) dairesel bir gövde kismina (20) sahiptir. Gövde kisminin (20) bir dis çeperinden (22) disari dogru uzanan yanal uzantilar (30) bulunmaktadir. As can be seen in Figure 1, the subject of the invention cover (10) is attached to a circular body part. (20) has. extending outward from an outer wall (22) of the body portion (20) there are lateral extensions (30).
Sekil 2lye atfen, bulusun mümkün bir yapilanmasinda kapak (10) en az bir iç bosluga (21) sahiptir. Bahsedilen iç bosluk (21) içerisini en azindan kismen dolduran bir metal köpük kisim (50) bulunmaktadir. Bulusun tercih edilen yapilanmasinda metal köp'uk kisim (50) açik gözenekli metal köp'uk yapisinda (açik hücre) saglanmaktadir. Böylece metal köpük kisim (50) içerisinde çoklu sayida hava kanali (sekilde gösterilmedi) elde edilmis olmaktadir. Referring to Fig. 2, in one possible embodiment of the invention, the cover 10 has at least one inner it has a space (21). The interior space (21) mentioned is at least partially There is a metal foam portion (50) filling it. Invention preferred The metal foam part (50) is in the open porous metal foam structure (open cell) is provided. Thus, in the metal foam portion (50), a plurality of air duct (not shown in the figure) is obtained.
Kapak (10) içerisinde saglanan metal köpük kisim (50) sayesinde kapagin (10) agirligi azaltilmis olmaktadir. Ayni zamanda metal köp'uk kisim (50) sayesinde kapagin (10) soguma performansi arttirilmis olmaktadir. Detayli bir anlatimla, metal köp'uk kismin (50) açik gözenekli metal köpük yapisi sayesinde içerisinde hava sirkülasyonu saglanmakta ve sogumasi kolaylastirilmis olmaktadir. Ayrica açik gözenekli metal köpük yapisi sayesinde kapagin (10) yüzey alani arttirilmis olmakta ve tasinimla isi transferi daha etkin bir sekilde saglanmis olmaktadir. Thanks to the metal foam part (50) provided in the cover (10), the cover (10) weight is reduced. At the same time, thanks to the metal foam part (50) the cooling performance of the cover (10) is increased. With a detailed description, metal Thanks to the open porous metal foam structure of the foam part (50), air inside circulation is provided and cooling is facilitated. also open The surface area of the cover (10) is increased thanks to its porous metal foam structure. and convection heat transfer is provided more effectively.
Metal köpük kisim (50) sayesinde kapak (10) titresim sön'umleme özelligi kazanmaktadir. Böylece hareket aktarimi sirasinda olusan titresimlerin bir kisminin sön'umlenmesi saglanmis olmaktadir. Ayrica titresimle birlikte olusan sesin de azaltilmis olmasi saglanmis olmaktadir. Vibration dampening feature of the cover (10) thanks to the metal foam part (50) is winning. Thus, some of the vibrations that occur during the transmission of motion extinction is ensured. Also, the sound that comes with my vibration. it is ensured that it is reduced.
Kapak (10) içerisinde saglanan metal köpük kisim (50) sayesinde kapagin (10) ve dolayisi ile üzerinde konumlanacagi tasitin toplam agirligi azaltilmis olmaktadir. Bu sayede de tasitin karbon salinimi azaltilmis olmaktadir. Thanks to the metal foam part (50) provided in the cover (10), the cover (10) and therefore, the total weight of the vehicle on which it will be positioned is reduced. This In this way, the carbon emission of the vehicle is reduced.
Sekil 4a, 4b, 5a ve 5b' ye atfen; bulusun mümkün bir yapilanmasinda iç bosluk (21) gövde kismindan (20) yanal uzantilarin (30) içerisine dogru uzanmaktadir. Dolayisi ile metal köpügün (50) yanal uzantilarin (30) iç kisimlarina da dolmasi mümkün olmaktadir. Bu sayede kapak (10) içerisindeki metal köpük miktari arttirilmis olmaktadir. With reference to Figures 4a, 4b, 5a and 5b; inner space in a possible embodiment of the invention (21) it extends from the body part (20) into the lateral extensions (30). therefore It is also possible to fill the metal foam (50) into the inner parts of the lateral extensions (30) with is happening. In this way, the amount of metal foam inside the cover (10) has been increased. is happening.
Bulusun mümkün bir yapilanmasinda metal köpük kisim (50) alüminyum köpükten imal edilmektedir. In one possible embodiment of the invention, the metal foam portion 50 is made of aluminum foam. is manufactured.
Bulusun bir diger mümkün yapilanmasinda kapagin (10) bir yüzünde bir diskin temas ettigi bir sürtünme yüzeyi saglanmistir. In another possible embodiment of the invention, a disc on one side of the cap 10 A friction surface with which it comes into contact is provided.
Bulusun koruma kapsami ekte verilen istemlerde belirtilmis olup kesinlikle bu detayli anlatimda örnekleme amaciyla anlatilanlarla sinirli tutulamaz. Zira teknikte uzman bir kisinin, bulusun ana temasindan ayrilmadan yukarida anlatilanlar isiginda benzer yapilanmalar ortaya koyabilecegi açiktir. The scope of protection of the invention is stated in the appended claims and it is absolutely detailed explanation cannot be limited to what is told for the purpose of illustration. Because in technique what has been described above by a specialist without departing from the main theme of the invention It is clear that similar structuring can occur in the light of this.
Claims (1)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TR2017/04479A TR201704479A2 (en) | 2017-03-24 | 2017-03-24 | A COVER FOR FRICTION CLUTCHES |
| PCT/EP2018/057538 WO2018172550A1 (en) | 2017-03-24 | 2018-03-23 | A cover for friction clutches |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TR2017/04479A TR201704479A2 (en) | 2017-03-24 | 2017-03-24 | A COVER FOR FRICTION CLUTCHES |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TR201704479A2 true TR201704479A2 (en) | 2017-07-21 |
Family
ID=61911541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TR2017/04479A TR201704479A2 (en) | 2017-03-24 | 2017-03-24 | A COVER FOR FRICTION CLUTCHES |
Country Status (2)
| Country | Link |
|---|---|
| TR (1) | TR201704479A2 (en) |
| WO (1) | WO2018172550A1 (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2190679B1 (en) * | 1997-05-09 | 2004-11-16 | Mannesmann Sachs Ag | CLUTCH OF FRICTION WITH A COMPENSATION SYSTEM. |
| DE102006057485A1 (en) * | 2006-12-06 | 2008-06-12 | Schaeffler Kg | Synchronizing body/detent on a synchronizing device for a change speed gear forms a ring around an axis of symmetry with an inner hub and inner toothed gearing |
| DE102007057194A1 (en) * | 2007-11-28 | 2009-06-10 | Daimler Ag | Transmission mainshaft or gearbox shaft |
-
2017
- 2017-03-24 TR TR2017/04479A patent/TR201704479A2/en unknown
-
2018
- 2018-03-23 WO PCT/EP2018/057538 patent/WO2018172550A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018172550A1 (en) | 2018-09-27 |
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