公开(公告)号：US5016697A

公开(公告)日：1991-05-21

申请号：US262300

申请日：1988-10-25

Applicant: Hiroyuki Noma ,  Saneto Saitou ,  Masaharu Ono

Inventor： Hiroyuki Noma ,  Saneto Saitou ,  Masaharu Ono

IPC: B60C3/04 ,  B60C9/08 ,  B60C11/00 ,  B60C15/00 ,  B60C15/02 ,  B60C15/024 ,  B60C17/00 ,  B60C17/08

CPC classification number: B60C11/0083 ,  B60C11/00 ,  B60C15/0226 ,  B60C17/00 ,  B60C3/04 ,  B60C9/0292 ,  B60C2011/0033

Abstract: A safety tire having a carcass turned up in both edges around bead cores, a tread thereon, a belt, a pair of bead apexes, wherein, in a state that the tire is assembled on a specified rim and inflated to a specified pressure, the aspect ratio of the tire is not more than 80%, the axial width WT of the tread is greater than the maximum width WC of the carcass, each edge of the tread is positioned at a height within a range of 50 to 100% of the sectional height HC of the carcass, the carcass provided on each side of the tire equator with a convex arc part with a radius R1 and a concave arc part with a radius R2 smoothly connected each other at an inflection point therebetween, the convex arc part has the center positioned inward of the tire and is extended radially inwardly from the point of the maximum width WC of the carcass to the inflection point, the concave arc part has the center positioned outward of the tire and is extended radially inwardly from the inflection point to the vicinity of a contact point at which the carcass contacts with the bead core, and the radius R2 of the concave arc part is greater than the radius R1 of the convex arc part.

公开(公告)号：US5145536A

公开(公告)日：1992-09-08

申请号：US662024

申请日：1991-02-28

Applicant: Hiroyuki Noma ,  Saneto Saitou

Inventor： Hiroyuki Noma ,  Saneto Saitou

IPC: B60C3/00 ,  B60C9/08 ,  B60C9/18 ,  B60C11/00 ,  B60C15/00 ,  B60C15/02 ,  B60C15/06 ,  B60C17/00 ,  B60C17/08

CPC classification number: B60C15/0226 ,  B60C11/00 ,  B60C15/00 ,  B60C17/08 ,  Y10S152/03 ,  Y10S152/17 ,  Y10S152/902 ,  Y10S152/904

Abstract: The present invention relates to a radial tire and a radial tire-rim assembly. The radial tire (1) has a pair of beads (2), each bead having a bead core (3) and a bead apex (5), a carcass (4), with both edges thereof folded back around said bead core and fastened to said bead core, a tread (6), a belt layer (7), and an aspect ratio smaller than 60%. The tread is wider (in the axial direction) than the maximum width of said carcass and the edges of said tread are positioned within a range of 50-100% of the height of the cross-section of the carcass. This structure provides the tire side with rigidity and permits the tread to deform so that is supports the weight of the car and runs safely even when the tire pressure is decreased. The radial tire-rim assembly is characterized in that the bead of the radial tire has a toe (9) extending inward (in the radial direction of the tire) and is further provided with a hump groove (10) corresponding paramently,, the rim (20 ) has an annular groove (22) and hump (23) which fit into the toe and groove, respectively. These arrangements prevent the bead from separating from the rim when the tire pressure is decreased or at a time of sharp cornering.

公开(公告)号：US5044413A

公开(公告)日：1991-09-03

申请号：US430935

申请日：1989-11-02

Applicant: Hiroyuki Noma ,  Saneto Saitou

Inventor： Hiroyuki Noma ,  Saneto Saitou

IPC: B60C3/00 ,  B60C9/08 ,  B60C9/18 ,  B60C11/00 ,  B60C15/00 ,  B60C15/02 ,  B60C15/06 ,  B60C17/00 ,  B60C17/08

CPC classification number: B60C15/0226 ,  B60C11/00 ,  B60C15/00 ,  B60C17/08 ,  Y10S152/03 ,  Y10S152/17 ,  Y10S152/902 ,  Y10S152/904

Abstract: The present invention relates to a radial tire and a radial tire-rim assembly. The radial tire (1) has a pair of beads (2), each bead having a bead core (3) and a bead apex (5), a carcass (4), with both edges thereof folded back around said bead core and fastened to said bead core, a tread (6), a belt layer (7), and an aspect ratio smaller than 60%. The tread is wider (in the axial direction) than the maximum width of said carcass and the edges of said tread are positioned within a range of 50-100% of the height of the cross-section of the carcass. This structure provides the tire side with rigidity and permits the tread to deform so that it supports the weight of the car and runs safely even when the tire pressure is decreased. The radial tire-rim assembly is characterized in that the bead of the radial tire has a toe (9) extending inward (in the radial direction of the tire) and is further provided with a hump groove (10). Correspondingly, the rim (20) has an annular groove (22) and hump (23) which fit into the toe and groove, respectively. These arrangements prevent the bead from separating from the rim when the tire pressure is decreased or at a time of sharp cornering.

公开(公告)号：US4947917A

公开(公告)日：1990-08-14

申请号：US323802

申请日：1989-03-15

Applicant: Hiroyuki Noma ,  Tadao Kouno ,  Kazuo Kadomaru

Inventor： Hiroyuki Noma ,  Tadao Kouno ,  Kazuo Kadomaru

IPC: B60C9/20 ,  B60C9/28

CPC classification number: B60C9/28 ,  B60C9/2009 ,  B60C2200/10

Abstract: A radial tire for a motorcycle comprising a carcass ply and a breaker disposed radially outside thereof and comprising a first ply lying on the carcass ply and a second ply lying radially outside the first ply, wherein the carcass ply is composed of cords arranged radially at an angle of 70 to 90 degrees to the tire equator and having an elastic modulus MC of 250 to 600 kgf/sq.mm; the first ply of the breaker being composed of cords arranged at an angle of 10 to 30 degrees to the tire equator and having a elastic modulus MB1 of 450 to 1100 kgf/sq.mm; the second ply of the breaker being composed of aromatic polyamide cords arranged at an angle of 10 to 30 degrees to the tire equator and having a elastic modulus MB2 of 650 to 1600 kgf/sq.mm; the elastic modulus MB2 of the second ply cords being larger than the elastic modulus MB1 of the first ply cords; the elastic modulus MB1 of the first ply cords being larger than the elastic modulus MC of the carcass ply cords; and the difference MB2-MB 1 and the difference MB1-MC are in the range of 200 to 500 kgf/sq.mm.

公开(公告)号：US4859888A

公开(公告)日：1989-08-22

申请号：US57894

申请日：1987-05-13

Applicant: Yoshiaki Ohbayashi ,  Kunio Hashimoto ,  Katsumi Sakurai ,  Hiroyuki Noma

Inventor： Yoshiaki Ohbayashi ,  Kunio Hashimoto ,  Katsumi Sakurai ,  Hiroyuki Noma

IPC: H02K29/08 ,  F04D17/04 ,  F04D25/06 ,  H02K7/14 ,  H02K11/00

CPC classification number: F04D17/04 ,  F04D25/0606 ,  F04D25/0653 ,  H02K29/08 ,  H02K7/14

Abstract: A cross flow type cooling fan device installed in the internal part of electric appliances which need cooling such as audio-amplifiers, microcomputers, word processors, copying machine, etc. The cross flow type cooling fan device is characterized in that an impeller (107) with air blowing slits formed around a hollow area in the center of a cylindrical body is rotatably supported by supporting frames (109, 110) at the ends thereof through supporting shafts (111, 112), a field magnet (121) is mounted either on a rotary side formed by the impeller (107) or the supporting shafts (111, 112) or on a stationary side formed by the supporting frames (109, 110), and an armature winding (124) is mounted confronting the aforesaid magnet for the motor, so that a rotary driving section of the impeller is constructed resulting in a cooling fan device of considerably reduced size.

公开(公告)号：US5285835A

公开(公告)日：1994-02-15

申请号：US794646

申请日：1991-11-18

Applicant: Kiyoshi Ueyoko ,  Tsuneyuki Nakagawa ,  Mikio Takatsu ,  Hiroyuki Noma ,  Yoshihide Kojima

Inventor： Kiyoshi Ueyoko ,  Tsuneyuki Nakagawa ,  Mikio Takatsu ,  Hiroyuki Noma ,  Yoshihide Kojima

IPC: B60C11/00 ,  B60C15/024 ,  B60C3/00 ,  B60C9/00 ,  B60C9/08

CPC classification number: B60C15/024 ,  B60C11/00 ,  Y10T152/10819

Abstract: This invention relates to high-speed radial tires, and more particularly to radial tires wherein the thickness ratio (Gc-Gs)/Gc, that is the ratio of the difference between the crown tread thickness Gc, which is a thickness of the tread on the equator of the tire, and the shoulder tread thickness Gs, which is a thickness of the tread of the ground contact surface at the outer edge in direction of the tire axis, to the crown tread thickness Gc is set to be 0 or more and 0.8 or less. By setting the ratio within a range of 0 to 0.8, the force Fs acting in the radial direction on the tread shoulder part, out of the total load acting to the tire, is decreased, thus, the deformation in the bead part is diminished and the permanence in the bead part can be improved. In a tire having the ratio of 0 to 0.8, by setting the angle of the belt cords to be 0 to 20 degrees, it can be used for aircraft and by setting the angle of the belt cords to be 20 to 40 degrees and the aspect ratio to be 60% or less, it can be used for high-speed passenger cars.

Abstract translation: 本发明涉及高速子午线轮胎，更具体地说，涉及径向轮胎，其中厚度比（Gc-Gs）/ Gc，即胎冠厚度Gc之间的差值，胎面厚度Gc 轮胎的赤道以及作为轮胎轴心方向的外缘的接地面的胎面的胎冠厚度Gs与胎面胎冠厚度Gc的比设定为0以上， 0.8以下。 通过将该比例设定在0〜0.8的范围内，在作用于轮胎的总载荷中，在胎面胎肩部上沿径向作用的力Fs减小，因此胎圈部的变形减小， 可以提高胎圈部的耐久性。 在比例为0〜0.8的轮胎中，通过将带束帘线的角度设定为0〜20度，可以将其用于飞机，并将带束帘线的角度设定为20〜40度， 比例为60％以下，可用于高速客车。

公开(公告)号：US07794810B2

公开(公告)日：2010-09-14

申请号：US11641081

申请日：2006-12-18

Applicant: Tsutomu Kawada ,  Teiji Sakashita ,  Tomio Kakita ,  Satoshi Taguchi ,  Hiroyuki Noma

Inventor： Tsutomu Kawada ,  Teiji Sakashita ,  Tomio Kakita ,  Satoshi Taguchi ,  Hiroyuki Noma

IPC: B32B9/00 ,  B65D65/28 ,  A47L13/00 ,  A47L25/00

CPC classification number: C09J7/38 ,  C09J2201/28 ,  Y10S428/906 ,  Y10T428/14 ,  Y10T428/1476 ,  Y10T428/149 ,  Y10T428/1495 ,  Y10T428/15 ,  Y10T428/28

Abstract: An adhesive tape roll at lower cost without reducing cleaning ability is provided. A release material layer 41 as release means is provided in a streak shape on an adhesive surface 22 of an adhesive tape 2 with the adhesive surface 22 formed on one surface of the base material 21.

Abstract translation: 提供低成本的胶带卷，而不降低清洁能力。 作为剥离装置的剥离材料层41以粘合表面22形成在基材21的一个表面上的粘合带2的粘合表面22上以条纹形式设置。

公开(公告)号：US20080145586A1

公开(公告)日：2008-06-19

申请号：US11641081

申请日：2006-12-18

Applicant: Tsutomu Kawada ,  Teiji Sakashita ,  Tomio Kakita ,  Satoshi Taguchi ,  Hiroyuki Noma

Inventor： Tsutomu Kawada ,  Teiji Sakashita ,  Tomio Kakita ,  Satoshi Taguchi ,  Hiroyuki Noma

IPC: B32B7/12

CPC classification number: C09J7/38 ,  C09J2201/28 ,  Y10S428/906 ,  Y10T428/14 ,  Y10T428/1476 ,  Y10T428/149 ,  Y10T428/1495 ,  Y10T428/15 ,  Y10T428/28

Abstract: An adhesive tape roll at lower cost without reducing cleaning ability is provided. A release material layer 41 as release means is provided in a streak shape on an adhesive surface 22 of an adhesive tape 2 with the adhesive surface 22 formed on one surface of the base material 21.

Abstract translation: 提供低成本的胶带卷，而不降低清洁能力。 作为剥离装置的剥离材料层41以粘合表面22形成在基材21的一个表面上的粘合带2的粘合表面22上以条纹形式设置。

公开(公告)号：US5405899A

公开(公告)日：1995-04-11

申请号：US653516

申请日：1991-02-11

Applicant: Yuichi Saito ,  Susumu Watanuma ,  Naohiko Kikuchi ,  Hiroyuki Noma

Inventor： Yuichi Saito ,  Susumu Watanuma ,  Naohiko Kikuchi ,  Hiroyuki Noma

IPC: G01N19/00 ,  B60C1/00 ,  B60C11/00 ,  B62D61/00 ,  C08K3/04

CPC classification number: B60C1/0016

Abstract: The present invention provides an optimum radial tire which is suitable for each car. In the present invention, an .alpha. value is introduced as indicating the properties of the car and the tread rubber of the tire is selected according to the .alpha. value. Accordingly, the present invention provides a radial tire which comprises a tread and sidewall, wherein the tread has the claimed relation between a viscoelasticity (tan .delta.) peak temperature (Tp) and an .alpha. value which indicates the properties of a car, and a one side half width (w/2) of 25.degree. C. or less, the one side half width (W/2) being defined with respect to a viscoelasticity distribution curve as the distance along the 1/2 peak tan .delta. viscoelasticity line from the perpendicular line representing (Tp) to the intersection with the viscoelasticity distribution curve to the right of the perpendicular line.

公开(公告)号：US5014761A

公开(公告)日：1991-05-14

申请号：US291595

申请日：1988-12-29

Applicant: Hiroyuki Noma ,  Tadao Kouno ,  Kazuo Kadomaru

Inventor： Hiroyuki Noma ,  Tadao Kouno ,  Kazuo Kadomaru

IPC: B60C9/00 ,  B60C9/08 ,  B60C9/18 ,  B60C9/20 ,  B60C19/00 ,  D07B1/06

CPC classification number: B60C19/001 ,  B60C9/08 ,  B60C9/2006 ,  B60C2200/10

Abstract: A radial tire for motorcycle, in which the steering stability at high running speed is improved and the ply separation at the breaker edges is lessened. The tire comprises: a radial carcass extending between bead portions of the tire; a tread disposed radially outside the carcass; and a breaker disposed between the carcass and the tread and having at least one ply of metallic cords coated with rubber; each metallic cord comprising a plurality of twisted strands; each strand consisting of at least three twisted filaments made of metal; the elongation of each metallic cord when loaded when 1.0 kgf/cord being in a range of 0.5 to 1.5%; the tangential modulus of elasticity of each metallic cord when loaded with 10 kgf/cord being in a range of 8,000 to 15,000 kgf.sq.mm.

Abstract translation: 一种用于摩托车的子午线轮胎，其中高行驶速度下的操纵稳定性得到改善，并且破碎机边缘处的帘布层分离减小。 轮胎包括：在轮胎的胎圈部分之间延伸的径向胎体; 设置在胎体径向外侧的胎面; 以及设置在胎体和胎面之间并具有涂覆有橡胶的至少一层金属帘线的断路器; 每个金属帘线包括多个扭绞线; 每条链由至少三根由金属制成的扭绞丝组成; 当1.0kgf /帘线在0.5〜1.5％的范围内时，每个金属帘线的加载时的伸长率; 当装载10kgf /帘线时，每个金属帘线的切向弹性模量在8,000至15,000kgf.sq.mm的范围内。