(12) V ME -4 (43) M f '4;4i W O 2017 /185673 A 1 2017 T 11 AR 2 R 02.11.2017) W IPO | PCT (51) EE T TIJ 6 t 1 : (72) V X0A :l 1 (JOu, Zhenming) 4 A Xl I ) B61F 5/30 (2006.01) it I + Att % R F 7 i - 1 36 4, (21) M R 1 ii 9: PCT/CN20 16/1 02445 Heilongjiang 161002 (CN) , (22) iN 19 2016 * 10 A 18 E 8.10.2016) (74) ft E : A * fl l iR 3 4R ft V37 F t f1 (UNITALEN ATTORNEYS A T LAW) ; * M A 3 (25) ik i : A v a e E a m n A )k M 22 -W V 44S (26) ! 4 if : 79 ,Beijing 100004 (CN) (30) ttSR : (81) M Oll i on , 201610269774.3 2016* 4A27 f (27.04.2016) CN Q 4 ) :AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ. CA, CH, CL, ON, CO, CR, CU, (71) *i**A :t4**ot $ %4 | 9 il04RRC C2,DE, DJ, DK, OM, DO, OZ. EC, EE, EG. ES, F, GB, QIQIHAR ROLLING STOCK CO. LTD.) [CN/CN] GD, GE, GH, GM, GT. HN, HR, HU, ID, IL, IN, IR, IS, JP, C M Aa*I IF * IT ? A * C ~ J -. E KE, KG, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, 3653 ,Heilongjiang 161002 (CN) LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, (54) Title: JOURNAL BOX RUBBER PAD, BOGIE AND RAILWAY CAR (5>4) R*$: +f4 *II&*&$ (57) Abstract: Provided are a journal box rubber pad for a railway car bogie, and a bogie and railway car having said rubber pad, comprising an upper liner (1) and a lower liner (2), distributed vertically. A damping device is provided between the upper liner (1) and the lower liner (2). The damping device is positioned separate from the upper liner (1) and the lower liner (2), or the damping device is formed by the upper liner (1) and the lower liner (2). The damping device is used to convert the kinetic energy of horizontal and/or vertical vibrations of the upper liner (1) and the lower liner (2) into internal energy, thereby reducing vibrational energy and preventing hunting oscillation of wheel pairs caused by vibration, improving operational stability and safety of a railway vehicle. (57) INN -14 # $ * $m4M *4 & , JL A A i4 o 4 ()~ * Il & E * W , '99!% ) 1 ± 4E (1) 4k F V (2) 1 f l* (1) I4 PI T (2) 2 1b] A R ItE 9 X . IR F E 4 f L ( 1) t F 4 & (2) n i U, 41Sa I it S if ET W n hk4 fT T * &(2) 1E.. i& RE X A T 4 t & (1) 4 -F & (2) R 0 l0l * / A)& i M 5 9 0 i 14 % t , A. A A A + 6 % t A. . ,i TO01 ifai~~f 0r W O 2017/185673 A l ||||||||||1||||||||||||||||||||| I||||||||| 1||| 1|| |||| | | 1111111 SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW, (84) N H 5 - I P)l , 0sj * -p EJ RA lif' ) ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), RM (AM, AZ, BY, KG, KZ, RU, TJ, TM), Ifl (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, Fl, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR), OAPI (BF, BJ, CF, CG, C, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG), W M iSi!8 (!l J 21* (3)).


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Axle box rubber cushion, bogie and railway vehicle


    Beteiligte:
    LIU ZHENMING (Autor:in)

    Erscheinungsdatum :

    14.02.2019


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B61F Untergestelle für Schienenfahrzeuge, z.B. Fahrgestellrahmen, Drehgestelle oder Anordnungen der Radsätze , RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES



    THREE-AXLE BOGIE OF RAILWAY VEHICLE

    ALEPIN EVGENIJ ANDREEVICH / KOZIN MIKHAIL DMITRIEVICH | Europäisches Patentamt | 2017

    Freier Zugriff

    AXLE SUSPENSION OF RAILWAY VEHICLE BOGIE

    SKACHKOV ALEKSANDR NIKOLAEVICH / ZAJTSEV ANDREJ VALENTINOVICH / KOZIN VADIM ALEKSANDROVICH | Europäisches Patentamt | 2018

    Freier Zugriff

    FOUR-AXLE RAILWAY BOGIE

    KABAEV DMITRIJ IVANOVICH | Europäisches Patentamt | 2015

    Freier Zugriff

    Inner axle box bogie for railway vehicle

    ZHOU ZHANGYI / LIU SHUYANG / LAO LIANGCHENG | Europäisches Patentamt | 2021

    Freier Zugriff

    Bogie of railway vehicle and axle box device of bogie

    ZHOU ZHIYUAN / SHAN JIANBO / LU HUIQIANG et al. | Europäisches Patentamt | 2022

    Freier Zugriff