RO116925B1 - Element elastic, armat, pentru cuplaje de arbori, şi procedeu de obţinere a acestuia - Google Patents
Element elastic, armat, pentru cuplaje de arbori, şi procedeu de obţinere a acestuiaInfo
- Publication number
- RO116925B1 RO116925B1 RO98-01647A RO9801647A RO116925B1 RO 116925 B1 RO116925 B1 RO 116925B1 RO 9801647 A RO9801647 A RO 9801647A RO 116925 B1 RO116925 B1 RO 116925B1
- Authority
- RO
- Romania
- Prior art keywords
- armature
- elastic element
- metal
- elastic
- reinforced
- Prior art date
Links
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
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/50—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate 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
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/50—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members
- F16D3/56—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members comprising elastic metal lamellae, elastic rods, or the like, e.g. arranged radially or parallel to the axis, the members being shear-loaded collectively by the total load
- F16D3/58—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members comprising elastic metal lamellae, elastic rods, or the like, e.g. arranged radially or parallel to the axis, the members being shear-loaded collectively by the total load the intermediate members being made of rubber or like material
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Springs (AREA)
Abstract
Invenţia se referă la un element elastic, armat, pentru cuplaje de arbori, şi la un procedeu de obţinere a elementelor elastice armate, cuplajul fiind destinat asamblării arborilor din industria construcţiilor de maşini. Elementul elastic, armat, conform invenţiei, este alcătuit dintr-o umplutură de cauciuc, formată din două profiluri (1) triunghiulare, cu gaură, care formează o zonă elastică, protejată de o armătură metalică (2), elastică, acoperită, pe laturile exterioare active, de nişte plăcuţe (3) de teflon, cu o grosime de 1...3 mm, care oferă o suprafaţă de protecţie la uzură, cu proprietăţi fonoabsorbante. Procedeul pentru obţinerea elementului elastic (A) armat se realizează prin profilarea unei armături elastice, în formă de "Z", şi debitarea acesteia la lungime. Prelucrarea prin fosfatare şi tratarea, în prealabil, a suprafeţelor armăturii metalice, elastice, pentru asigurarea unei bune aderenţe metal-teflon şi metal-cauciuc. Se aplică, pe laturile exterioare active ale armăturii metalice, o soluţie aditivă pentru acoperirea acestora cu nişte plăcuţe de teflon, de 1...3 mm grosime, la lungimea armăturii metalice şi, respectiv, apoi, prin aplicarea a două tipuri de soluţii aditive, profilarea prin extrudere a umpluturii interioare din cauciuc sub formă triunghiulară cu gaură şi debitarea la lungime. Asamblarea semifabricatului prin amplasarea umpluturii din cauciuc pe armătură, după care întreg ansamblul se vulcanizează într-o matriţă prevăzută cu două bolţuri conice, la o temperatură de 140...180°C, timp de 60...110 min, după care elementul elastic, armat, este ajustat, şi fiecare element elastic, armat, se sortează după capacitatea de încărcare la un moment de torsiune, pe un stand.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RO98-01647A RO116925B1 (ro) | 1998-12-07 | 1998-12-07 | Element elastic, armat, pentru cuplaje de arbori, şi procedeu de obţinere a acestuia |
AU34665/00A AU3466500A (en) | 1998-12-07 | 1999-12-07 | Reinforced elastic element, process thereof and coupling for shafts |
PCT/RO1999/000018 WO2000037814A2 (en) | 1998-12-07 | 1999-12-07 | Reinforced elastic element, process thereof and coupling for shafts |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RO98-01647A RO116925B1 (ro) | 1998-12-07 | 1998-12-07 | Element elastic, armat, pentru cuplaje de arbori, şi procedeu de obţinere a acestuia |
Publications (1)
Publication Number | Publication Date |
---|---|
RO116925B1 true RO116925B1 (ro) | 2001-07-30 |
Family
ID=20106770
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RO98-01647A RO116925B1 (ro) | 1998-12-07 | 1998-12-07 | Element elastic, armat, pentru cuplaje de arbori, şi procedeu de obţinere a acestuia |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU3466500A (ro) |
RO (1) | RO116925B1 (ro) |
WO (1) | WO2000037814A2 (ro) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102966677B (zh) * | 2012-11-28 | 2014-12-03 | 中国船舶重工集团公司第七一○研究所 | 一种抗扭式联轴器 |
CN105263299A (zh) * | 2015-11-03 | 2016-01-20 | 江苏超力电器有限公司 | 一种防水透气膜的防护结构 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2479278A (en) * | 1945-05-23 | 1949-08-16 | Worthington Pump & Mach Corp | Flexible coupling |
US2958213A (en) * | 1958-10-07 | 1960-11-01 | Kauermann Kommanditgesellschaf | Torsion elastic coupling |
FR2557656B1 (fr) * | 1983-12-30 | 1988-05-27 | Valeo | Dispositif amortisseur de torsion a organe elastique de centrage, notamment pour embrayage de vehicule automobile |
DE3940365A1 (de) * | 1989-12-06 | 1991-06-13 | Bayerische Motoren Werke Ag | Torsionsschwingungsdaempfer |
DE59209308D1 (de) * | 1991-09-26 | 1998-06-04 | Schweizerische Lokomotiv | Antrieb für einen Radsatz eines Schienentriebfahrzeuges und Federelement für einen derartigen Antrieb |
-
1998
- 1998-12-07 RO RO98-01647A patent/RO116925B1/ro unknown
-
1999
- 1999-12-07 AU AU34665/00A patent/AU3466500A/en not_active Abandoned
- 1999-12-07 WO PCT/RO1999/000018 patent/WO2000037814A2/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2000037814A3 (en) | 2000-09-14 |
WO2000037814A2 (en) | 2000-06-29 |
AU3466500A (en) | 2000-07-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69823856T2 (de) | Statische dichtung | |
US4394409A (en) | Composite wood article and method of manufacture | |
CA2318520A1 (en) | Flame retardant emi shielding materials and method of manufacture | |
US20060121303A1 (en) | Metal band as an inlay for trim strips or sealing strips | |
ID29272A (id) | Konstruksi dan metode untuk menyambung sejumlah bagian baja menggunakan cincin-cincin pembelah | |
EP1130188A3 (fr) | Procédé, ensemble et enduit complémentaire de construction de second oeuvre | |
RO116925B1 (ro) | Element elastic, armat, pentru cuplaje de arbori, şi procedeu de obţinere a acestuia | |
CA2272115A1 (en) | Bonding of metal workpieces | |
BR9507578A (pt) | Processo e dispositivo para a produçao contínua de corpos moldados de fibra reforçada de materiais que podem se desprender hidraulícamente | |
DE59708200D1 (de) | Kupplungsverzahnung in einem schaltgetriebe | |
JPH03186669A (ja) | シール構造 | |
ID30184A (id) | Proses pembuatan bilah bertepi lunak | |
JPS57192670A (en) | Gasket | |
BR9913000A (pt) | Processo para a preparação de vidro compósito | |
GB1471027A (en) | Braced insulating element and method for its manufacture | |
ES2079972T3 (es) | Elemento constructivo en forma de placa y procedimiento para su fabricacion. | |
US2598749A (en) | Method of sealing universal joint assemblies | |
JPS6049166A (ja) | はぎ合わせガスケツト | |
JP2736744B2 (ja) | 高力ボルトによる接合構造 | |
WO2019180371A3 (fr) | Nappe de materiau fibreux impregne, son procede de fabrication et son utilisation pour la fabrication de pieces composites en trois dimensions | |
SE8101296L (sv) | Notningsbestendigt kompositmaterial | |
JPS5714737A (en) | Preparation of sample for observing cross section of sheet or film | |
Kim et al. | Loss of adhesion of a layer bonded to an elastic half space caused by a concentrated contact | |
TR200201177A2 (tr) | Pahlı kesilmiş uçlara sahip hidrolik bağlama levhalarının üretimi için proses | |
RU2023565C1 (ru) | Способ сборки соединения деталей типа вал - втулка |