| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 161 | Run flat tire | JP2011535395 | 2010-10-05 | JP5602750B2 | 2014-10-08 | 博幸 森 |
| 162 | Pneumatic tire for passenger cars | JP2013536733 | 2013-08-12 | JP5494894B1 | 2014-05-21 | 栄星 清水; 正俊 桑島 |
| 必要なタイヤ性能を損なうことなく、タイヤ重量及び転がり抵抗を大幅に低減することを可能にした乗用車用空気入りタイヤを提供する。 一対のビード部間に少なくとも１層のカーカス層を装架し、各ビード部にビードコアを埋設し、カーカス層の外周側に少なくとも１層の補強層を配置し、該補強層の外周側にトレッドゴム層を積層した空気入りタイヤにおいて、トレッドプロファイルを構成するサイド円弧の延長線とショルダー円弧の延長線との交点を通りタイヤ内面に対して直交する一対の第一境界線を規定し、リムチェックラインを通りタイヤ内面に対して直交する一対の第二境界線を規定し、一対の第一境界線の相互間に第一領域を区分し、第一境界線と第二境界線との間に第二領域を区分し、第二境界線よりもビードトウ側に第三領域を区分し、第一領域乃至第三領域の断面積（ｍｍ 2 ）をそれぞれＳＡ，ＳＢ，ＳＣとし、第一領域乃至第三領域のタイヤ内面に沿ったペリフェリ長さ（ｍｍ）をそれぞれａ，ｂ，ｃとしたとき、比ＳＡ／ａ，ＳＢ／ｂについて７．５≦ＳＡ／ａ≦１１．５、２．０≦ＳＢ／ｂ≦６．０の関係を満足する。 | ||||||
| 163 | Pneumatic tire | JP2011132575 | 2011-06-14 | JP2013001196A | 2013-01-07 | YOSHIMI TAKUYA |
| PROBLEM TO BE SOLVED: To provide a pneumatic tire which can satisfy basic performance required for sides without impairing a weight reduction effect resulting from reduction in the gauge of the side.SOLUTION: The pneumatic tire includes a pair of beads 11, a pair of sidewalls 12 connected to the pair of beads, and a tread 13 that extends between the sidewalls. The pneumatic tire also includes one or more carcasses 2 that extend toroidally between the pair of beads. Each carcass 2 is constituted of a composite obtained by covering organic-fiber cords with rubber, and the organic-fiber cords constitutes at least 70% of the composite. A ratio between the diameter φ (mm) of the organic-fiber cords after dip treatment and the minimum tire thickness-direction gauge D (mm) of the part of the sidewalls radially outward of the widest part of the tire when mounted to a rim satisfies a relation 0.25<φ/D<0.50. | ||||||
| 164 | Radial tire for vehicle | JP2002095858 | 2002-03-29 | JP2002307909A | 2002-10-23 | SAI SHUMEI; KIN TETSU |
| PROBLEM TO BE SOLVED: To provide a radial tire for a vehicle with improved fatigue performance and form stability. SOLUTION: A lyocell cord having 4.0 g/d-5.5 g/d, dry strength S1, a 3.0 g/d-4.5 g/d wet strength S2, 1.2-1.6 dry/wet strength ratio S1/S2, a high- temperature tensile strength equivalent to 80% or more of a tensile strength S4 at ordinary temperature, and the shrinkage percentage E of less than 1%, is applied to a carcass part. | ||||||
| 165 | 개별 필라멘트들의 증가된 선형 밀도를 가지는 셀룰로오스 멀티필라멘트 얀들로 만들어진 코드 | KR1020137005528 | 2011-08-04 | KR101916650B1 | 2018-11-08 | 침메러브리타; 유라인쿠르트; 셰이띠홀거; 슈비어츠게롤트; 메싱거데니스 |
| 셀룰로오스멀티필라멘트얀을포함하는, 특히타이어들을보강하기위한코드가개시되고, 이러한코드는셀룰로오스멀티필라멘트실이최소 35 cN/tex의강도(strength)를가지고멀티필라멘트실의개별필라멘트들이최소 2.3 dtex의선형밀도를가지는것을특징으로한다. 사용시에, 그러한코드들은 1에서 2 dtex 사이의개별필라멘트선형밀도를가지는표준코드들보다상당히개선된피로거동(fatigue behavior) - 즉, 상당히더 높은내피로성 - 을나타낸다. | ||||||
| 166 | 강화 코드의 대기압 플라즈마 처리 및 고무 물품에서의 용도 | KR20170175107 | 2017-12-19 | KR20180071188A | 2018-06-27 | SIFFER FREDERIC GERARD AUGUSTE; HOBELMAN JEROME BERNARD; GILLICK JAMES GREGORY; GERSMAN MICHAEL LAWRENCE; CHANDRA DINESH; QU DAN; BOTTS BINA PATEL |
| 본발명은코드-강화된고무물품의제조방법에관한것으로서, 이는 A) 담체가스, 황및 알킨을혼합하여가스혼합물을형성하는단계; B) 상기가스혼합물로부터대기압플라즈마를생성시키는단계; C) 상기대기압플라즈마에스틸강화코드를노출시켜처리된스틸강화코드를생성하는단계; 및 D) 상기처리된스틸강화코드를디엔계엘라스토머를포함하는고무조성물과접촉시키는단계를 포함한다. | ||||||
| 167 | 공기 타이어의 캡 플라이 보강 스트립 | KR1020167002355 | 2014-05-27 | KR101862255B1 | 2018-05-29 | 피단,사데틴; 악소이,쿠르샷; 메톨,베킬아닐 |
| 본발명은즉시사용가능한평직직물이며, 하이브리드코드경사(3) 및텍스처화된위사얀(2)으로이루어진공기타이어의캡 플라이보강스트립(1)에관한것이다. 본발명의공기타이어의캡 플라이보강스트립(1)은연료소모를감소시키고고무코팅의필요성을제거함으로써타이어의회전저항을감소시킬수 있으며, 캘린더링및 스트립제조단계들을제거한다. | ||||||
| 168 | 개별 필라멘트들의 증가된 선형 밀도를 가지는 셀룰로오스 멀티필라멘트 얀들로 만들어진 코드 | KR1020137005528 | 2011-08-04 | KR1020140004060A | 2014-01-10 | 침메러브리타; 유라인쿠르트; 셰이띠홀거; 슈비어츠게롤트; 메싱거데니스 |
| 셀룰로오스 멀티필라멘트 얀을 포함하는, 특히 타이어들을 보강하기 위한 코드가 개시되고, 이러한 코드는 셀룰로오스 멀티필라멘트 실이 최소 35 cN/tex의 강도(strength)를 가지고 멀티 필라멘트 실의 개별 필라멘트들이 최소 2.3 dtex의 선형 밀도를 가지는 것을 특징으로 한다.
사용시에, 그러한 코드들은 1에서 2 dtex 사이의 개별 필라멘트 선형 밀도를 가지는 표준 코드들보다 상당히 개선된 피로 거동(fatigue behavior) - 즉, 상당히 더 높은 내피로성 - 을 나타낸다. |
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| 169 | 자동차용 공기입 타이어 | KR1020090134864 | 2009-12-30 | KR1020110078127A | 2011-07-07 | 이태정 |
| PURPOSE: A pneumatic tire for a vehicle is provided to decrease the fuel consumption and to reduce the manufacturing cost, and to maintain the physical properties like the existing steel belt. CONSTITUTION: A pneumatic tire for a vehicle contains a pair of parallel bead cores(36), one or more radial carcass layers winding on the circumference of the bead core, and a belt layer piled on the outer circumference of the carcass layer and composed of a cord including more than 50% of lyocell fiber, wherein the cord has strength of 15kg~40kg and physical properties of elongation of 2.0~5.0% at 4.5kg of load. | ||||||
| 170 | 승용차용 래디얼 타이어 | KR1020010019292 | 2001-04-11 | KR1020020080106A | 2002-10-23 | 최수명; 김철 |
| PURPOSE: A radial tire of a vehicle is provided to relieve fatigue of a tire and to stabilize the shape by improving radial force variation and lateral force variation with applying lyocell to a carcass part, and to reduce manufacturing hours by eliminating expansion after curing. CONSTITUTION: A carcass ply(2) of a radial tire(1) includes a carcass ply reinforcing tire cord(3) and a radial ply turnup(4). Reinforcing carcass cords are arranged in the carcass ply, and made of lyocell. An annular bead core(6) is formed in a bead range(5), and made of single filament steel wire. A crown part of the tire is reinforced with a belt(8) and a cap ply(9), and the upper part of the belt is reinforced with the cap ply and an edge ply(14). The lyocell cord having the dry strength of 4.0g/d-5.5g/d and the wet strength of 3.0g/d-4.5g/d is applied to the carcass, and the ratio of dry strength to wet strength is to be within the range of 1.2-1.6. The uniformity is improved with increasing radial force variation and lateral force variation, and stability of shape is improved with relieving fatigue. | ||||||
| 171 | ATMOSPHERIC PLASMA TREATMENT OF REINFORCEMENT CORDS AND USE IN RUBBER ARTICLES | EP17208246.3 | 2017-12-18 | EP3336141A1 | 2018-06-20 | SIFFER, Frederic Gerard Auguste; HOBELMAN, Jerome Bernard; GILLICK, James Gregory; GERSMAN, Michael Lawrence; CHANDRA, Dinesh; QU, Dan; BOTTS, Bina Patel; VANGENEUGDEN, Dirk; VERHEYDE, Bert; VAN HOOF, Erwin |
A method of making a cord reinforced rubber article is disclosed. The method comprises the steps of: mixing a carrier gas (13), at least one sulfur-containing compound (15) and an alkyne (17), to form a gas mixture (25); generating an atmospheric pressure plasma (24) from the gas mixture (25); exposing a reinforcement cord (26) to the atmospheric pressure plasma (24) to produce a treated reinforcement cord (28); and contacting the treated reinforcement cord (28) with a rubber composition comprising a diene based elastomer. Also, a treated reinforcement cord (28) is disclosed.
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| 172 | Tire, and manufacturing method for same | EP14185862.1 | 2011-08-25 | EP2868490B1 | 2018-05-23 | Fudemoto, Hiroyuki; Harada, Takashi; Kouno, Yoshihide; Kon, Seiji; Hasegawa, Keiichi; Iizuka, Munenori; Yako, Takayuki |
| Provided is a tire having a circular tire frame formed of at least a thermoplastic resin material, in which the tire includes a reinforcing cord member that forms a reinforcing cord layer on an outer circumference of the tire frame, and the thermoplastic resin material contains at least a polyester-based thermoplastic elastomer. | ||||||
| 173 | HYBRID TIRE CORD AND METHOD FOR MANUFACTURING THE SAME | EP16176331.3 | 2016-06-27 | EP3112185B1 | 2018-05-09 | JEON, Ok Wha; LEE, Min Ho |
| Hybrid tire cord, which can be easily manufactured and has more uniform physical properties, and improved strength and fatigue resistance, and a method for manufacturing the same. The hybrid tire cord includes a nylon primarily twisted yarn and an aramid primarily twisted yarn, wherein the nylon primarily twisted yarn and the aramid primarily twisted yarn are secondarily twisted together, and after untwisting of the secondary twisting of the hybrid tire cord having a predetermined length, a length of the aramid primarily twisted yarn is 1.005 to 1.025 times a length of the nylon primarily twisted yarn. | ||||||
| 174 | TAPE ELEMENT CONTAINING CRACK PROPAGATION CHANNELS | EP16713666 | 2016-03-08 | EP3286020A1 | 2018-02-28 | PUTHILLATH PADMAKUMAR; NAIR SUJITH; PRESTRIDGE CHARLES W; PESCHEK JOHANN; RAGHAVENDRAN VENKATKRISHNA |
| A tape element having at least a first layer containing a first thermoplastic polymer, at least one crack propagation channel in a surface of the tape, and at least one reciprocal channel in the opposite surface of the tape, where the channels in the two surfaces are in registration. The crack propagation channel has an aspect ratio of width to depth of between about 1:5 and 10:1, has a depth at least 10% of the thickness of the tape in the segments, and extend along at least a portion of the length of the tape. Rubber articles containing the tape element are also disclosed. | ||||||
| 175 | TIRE | EP16761723.2 | 2016-03-07 | EP3266625A1 | 2018-01-10 | TSUBOTA, Takeshi; OYAMA, Yuji |
The present invention provides a tire improved in the run flat durability, having at least one member selected from the group consisting of a side reinforcing rubber layer and a bead filler using a rubber composition having a tensile stress at 50% elongation at 180°C (M50) of 6.2 MPa or more as a vulcanized rubber physical property. |
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| 176 | COMPOSITION DE CAOUTCHOUC À HAUTE PROCESSABILITÉ POUR PNEUMATIQUE ADAPTÉ POUR UN ROULAGE À PLAT | EP14725067.4 | 2014-05-13 | EP2996887B1 | 2017-08-23 | BARBOUTEAU, Joël; EL-OTHMANI, Karim |
| 177 | HYBRID TIRE CORD AND METHOD FOR MANUFACTURING THE SAME | EP16176331.3 | 2016-06-27 | EP3112185A1 | 2017-01-04 | JEON, Ok Wha; LEE, Min Ho |
Hybrid tire cord, which can be easily manufactured and has more uniform physical properties, and improved strength and fatigue resistance, and a method for manufacturing the same. The hybrid tire cord includes a nylon primarily twisted yarn and an aramid primarily twisted yarn, wherein the nylon primarily twisted yarn and the aramid primarily twisted yarn are secondarily twisted together, and after untwisting of the secondary twisting of the hybrid tire cord having a predetermined length, a length of the aramid primarily twisted yarn is 1.005 to 1.025 times a length of the nylon primarily twisted yarn. |
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| 178 | ADHESIVE COMPOSITION FOR ORGANIC FIBERS, AND METHOD FOR TREATING ORGANIC FIBERS | EP15742539.8 | 2015-02-03 | EP3103914A1 | 2016-12-14 | FUJII, Satoru; HOSOMI, Tetsuya; FUSHIKI, Masato; NAGANO, Toyohiro |
An object of the present invention is to provide an adhesive agent composition for an organic fiber, the adhesive agent composition having high adhesive force and not requiring the use of epoxy resin that is high in manufacturing cost. The present invention relates to an adhesive agent composition for an organic fiber, the adhesive agent composition containing a halohydrin compound and a blocked isocyanate compound and also relates to a method of treating an organic fiber, the method including the step of treating the organic fiber with a treating agent containing the adhesive agent composition and a resorcin-formalin-rubber latex (RFL). |
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| 179 | PNEUMATIQUE A CARCASSE RADIALE OU CROISEE RENFORCE | EP14805944.7 | 2014-12-03 | EP3094507A1 | 2016-11-23 | FERIGO, Hervé |
| The invention relates to a tyre comprising at least one carcass ply including reinforcements and capped radially and externally with a crown ply, itself disposed radially inside a tread. The crown ply is formed by at least one layer of reinforcement elements. The tread is connected to two beads by means of two sidewalls, said beads being intended to come into contact with a rim hook having a rim hook tip C, and each bead comprising at least one circumferential reinforcement element. The carcass ply comprises an end at each bead, the end of the carcass ply being turned once in a radial outward direction in relation to the tyre and around the circumferential reinforcement element, such as to form a turn-up, and subsequently being bent in a radial outward direction such as to form a bend forming a radially outer end and three adjacent parts along an axial axis, formed by a central part, an axially inner side part and an axially outer side part. The radially outer end of the turn-up is disposed between the rim hook tip C and a point D, points C and D being located on the surface of the sidewall and disposed on each side of a point E on the sidewall corresponding to the nominal tyre section width, said point D being disposed at a maximum radial length equal to 85% of the length between the axial end S of the crown ply and the rim hook tip C. | ||||||
| 180 | RUN-FLAT RADIAL TIRE | EP14857700 | 2014-06-02 | EP3064381A4 | 2016-11-16 | OGAWA GAKU |
| A run-flat radial tire (10) includes: a carcass (14) spanning between a pair of bead portions (12); a side reinforcement layer (24) disposed at tire side portions (22); and a reinforcement cord layer (18) that is disposed at a tire radial direction outside of the carcass (14), that comprises cord inclined to a tire circumferential direction at an angle of inclination of from 60 degrees to 90 degrees, and that is disposed such that, when the side reinforcement layer (24) is projected along a tire radial direction, the reinforcement cord layer (24) overlaps with a projected length of the side reinforcement layer (24) in a region of 6% of a tread width of a tread portion (20), or greater. | ||||||
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