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1. (WO2017094964) RECLINER, FOR VEHICLE SEATS, HAVING AUXILIARY CAM
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/094964 International Application No.: PCT/KR2016/000567
Publication Date: 08.06.2017 International Filing Date: 20.01.2016
IPC:
B60N 2/225 (2006.01) ,B60N 2/22 (2006.01) ,B60N 2/235 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
N
VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
2
Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
02
the seat or part thereof being movable, e.g. adjustable
22
the back-rest being adjustable
225
by cycloidal or planetary mechanisms
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
N
VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
2
Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
02
the seat or part thereof being movable, e.g. adjustable
22
the back-rest being adjustable
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
N
VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
2
Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
02
the seat or part thereof being movable, e.g. adjustable
22
the back-rest being adjustable
235
by gear-pawl type mechanisms
Applicants:
주식회사 서연씨엔에프 SEOYONCNF CO., LTD. [KR/KR]; 울산시 울주군 두서면 전읍농공길13 13, Jeoneupnonggong-gil Duseo-myeon Ulju-gun Ulsan 44911, KR
Inventors:
백홍전 BAEK, Hong Jeon; KR
박건영 PARK, Gun Young; KR
정태주 JEONG, Tae Ju; KR
Agent:
특허법인 신태양 SHIN TAE YANG PATENT LAW FIRM; 서울시 금천구 가산디지털1로 168 B동 201호 B-201, Gasan digital 1-ro 168 Geumcheon-gu Seoul 08507, KR
Priority Data:
10-2015-017127303.12.2015KR
Title (EN) RECLINER, FOR VEHICLE SEATS, HAVING AUXILIARY CAM
(FR) DISPOSITIF D'INCLINAISON AVEC CAME AUXILIAIRE POUR SIÈGES DE VÉHICULE
(KO) 보조캠을 갖는 차량시트용 리클라이너
Abstract:
(EN) The present invention relates to a recliner, for vehicle seats, which is applied to vehicle seats and is used for adjusting the rotation angle of a seat back with respect to a seat cushion. A holder has: a center auxiliary cam accommodating groove portion protruding in the opposite direction from a guide embossment; and a plurality of spring accommodating groove portions disposed opposite from each other with the auxiliary cam accommodating groove portion therebetween. The recliner, for vehicle seats, further comprises: an auxiliary cam which is accommodated in the auxiliary cam accommodating groove portion, is stacked and coupled with a cam and integrally rotates; and a plurality of springs which are accommodated in the spring accommodating groove portions, respectively, are disposed in a stacked relationship with a plurality of lock gears, and rotate and press the auxiliary cam on the inner side to a fixed direction. Therefore, the total thickness of the recliner in an assembled state can be reduced, leaning of the cam due to the pressing force of the springs can be prevented, and the operation can be more convenient.
(FR) La présente invention concerne un dispositif d'inclinaison pour sièges de véhicule qui s'applique à des sièges de véhicule et s'utilise pour ajuster l'angle de rotation d'un dossier de siège par rapport à une assise de siège. Un support comprend : une rainure de logement de came auxiliaire centrale qui fait saillie dans la direction opposée à un bossage de guidage ; et une pluralité de parties de rainure de logement de ressort disposées à l'opposé les unes des autres avec entre elles la rainure de logement de came auxiliaire. Le dispositif d'inclinaison pour sièges de véhicules comprend en outre : une came auxiliaire logée dans la partie de rainure de logement de came auxiliaire, empilée et couplée avec une came et tournant de façon intégrée ; et une pluralité de ressorts logés dans les parties de rainure de logement de ressort, respectivement placés en empilement avec une pluralité d'engrenages de verrouillage, et qui tournent et font pression sur la came auxiliaire vers le côté interne et dans une direction fixe. Par conséquent, l'épaisseur totale du dispositif d'inclinaison dans un état assemblé peut être réduite, une inclinaison de la came provoquée par la force de pression des ressorts peut être empêchée, et le fonctionnement est rendu plus pratique.
(KO) 본 발명은 차량의 시트에 적용되어 시트쿠션에 대한 시트백의 회전각도를 조절하는데 이용되는 차량시트용 리클라이너에 관한 것으로서, 홀더는 가이드 엠보의 반대 방향으로 돌출 형성되는 중심의 보조캠 수용홈부와, 보조캠 수용홈부를 사이에 두고 서로 반대방향에 배치되는 복수의 스프링 수용홈부가 형성되고, 상기 차량시트용 리클라이너는 상기 보조캠 수용홈부에 수용되어 상기 캠과 적층 결합하여 일체로 회전하는 보조캠과, 상기 복수의 스프링 수용홈부에 각각 수용되어 상기 복수의 록기어와 적층관계로 배치되고 내측의 상기 보조캠을 일정한 방향으로 회전 가압시키는 복수의 스프링을 더 포함하는 것을 특징으로 한다. 이에 의해, 리클라이너의 조립된 상태에서의 전체 두께를 감소시킬 수 있고, 스프링의 가압력에 기인한 캠의 쏠림현상을 방지할 수 있으며, 향상된 조작 편의성을 달성할 수 있다.
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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, JP, KE, KG, KN, KP, 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 Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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: Korean (KO)
Filing Language: Korean (KO)
Also published as:
CN107531169