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Pub. No.: WO/2016/052214 International Application No.: PCT/JP2015/076403
Publication Date: 07.04.2016 International Filing Date: 17.09.2015
Chapter 2 Demand Filed: 19.04.2016
IPC:
F16F 9/32 (2006.01) ,B62K 25/08 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
F
SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
9
Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
32
Details
B PERFORMING OPERATIONS; TRANSPORTING
62
LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
K
CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDECARS, FORECARS, OR THE LIKE
25
Axle suspensions
04
for mounting axles resiliently on cycle frame or fork
06
with telescopic fork, e.g. including auxiliary rocking arms
08
for front wheel
Applicants: KYB CORPORATION[JP/JP]; World Trade Center Bldg., 4-1, Hamamatsu-cho 2-chome, Minato-ku, Tokyo 1056111, JP
Inventors: KURITA, Norihiko; JP
Agent: GOTO, Masaki; JP
Priority Data:
2014-19794629.09.2014JP
Title (EN) SUSPENSION DEVICE
(FR) DISPOSITIF DE SUSPENSION
(JA) サスペンション装置
Abstract:
(EN) A suspension device (S1) has a pair of dampers (DR, DL) which extends and retracts to exhibit damping force. Each of the dampers (DR, DL) has a cylinder (3R, 3L), a piston (4R, 4L) which is inserted in a slidable manner in the cylinder (3R, 3L) and which divides the inside of the cylinder (3R, 3L) into an extension-side chamber (5R, 5L) and a pressure-side chamber (6R, 6L), and a piston rod (7R, 7L) which is connected to the piston (4R, 4L) and which is inserted in a movable manner in the cylinder (3R, 3L). The inner diameter of the cylinder (3R) of one damper (DR) is different from the inner diameter of the cylinder (3L) of the other damper (DL).
(FR) L'invention porte sur un dispositif de suspension (S1), lequel dispositif a une paire d'amortisseurs (DR, DL) qui s'étendent et qui se rétractent de façon à produire une force d'amortissement. Chacun des amortisseurs (DR, DL) a un cylindre (3R, 3L), un piston (4R, 4L) qui est inséré d'une manière coulissante dans le cylindre (3R, 3L) et qui divise l'intérieur du cylindre (3R, 3L) en une chambre côté détente (5R, 5L) et une chambre côté pression (6R, 6L), et une tige de piston (7R, 7L), qui est reliée au piston (4R, 4L), et qui est insérée d'une manière mobile dans le cylindre (3R, 3L). Le diamètre interne du cylindre (3R) d'un amortisseur (DR) est différent du diamètre interne du cylindre (3L) de l'autre amortisseur (DL).
(JA) サスペンション装置(S1)は、伸縮して減衰力を発揮する一対のダンパ(DR,DL)を有し、各ダンパ(DR,DL)が、シリンダ(3R,3L)と、シリンダ(3R,3L)内に摺動自在に挿入されてシリンダ(3R,3L)内を伸側室(5R,5L)と圧側室(6R,6L)とに区画するピストン(4R,4L)と、ピストン(4R,4L)に連結されるとともにシリンダ(3R,3L)内に移動自在に挿入されるピストンロッド(7R,7L)とを有し、一方のダンパ(DR)におけるシリンダ(3R)の内径が他方のダンパ(DL)のシリンダ(3L)の内径と異なる。
front page image
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LU, 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, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, 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)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)