公开(公告)号：US10660260B2

公开(公告)日：2020-05-26

申请号：US14936019

申请日：2015-11-09

Applicant: OTICO

Inventor： Olivier Phely ,  Denis Piou

IPC: A01C5/06 ,  B60C7/00 ,  B60C19/00 ,  B60C7/12 ,  B60C3/06 ,  B60B3/08 ,  B60B3/14 ,  B60B9/12 ,  B60B11/02 ,  B60C7/10 ,  B60B25/00

Abstract: A non-inflatable tire for an agricultural implement, including a sole, a tread, and a pair of sidewalls connecting the sole to the tread is provided. A first sidewall extends from the sole to the tread, while the second includes an internal portion which extends from the sole to the tread and an external portion projecting from the tread. The first sidewall and the tread are designed so as to jointly hold the external portion of the second sidewall in line with the internal portion.

公开(公告)号：US20140305561A1

公开(公告)日：2014-10-16

申请号：US14249886

申请日：2014-04-10

Applicant: OTICO

Inventor： Olivier PHELY ,  Denis Piou

IPC: B60C3/02 ,  B60C13/00 ,  B60C11/11

CPC classification number: B60C3/02 ,  A01C5/066 ,  B60C7/12 ,  B60C7/24 ,  B60C11/0311 ,  B60C11/11 ,  B60C13/003 ,  B60C2200/08

Abstract: The semi-hollow pneumatic tire (10) has an axis of revolution and comprises a sole (20) capable of being mounted on the periphery of a rotary support (12), a tread (24) opposite the sole (20), and two sidewalls (26) each connecting the sole and the tread so as to form together a cover (28) which defines an uninflated chamber (30) inside the pneumatic tire. The tread (24) has a concave profile according to a plane passing through the axis of revolution, and the pneumatic tire comprises two annular ridges (34) which extend, respectively, the two sidewalls (26) in the outer radial direction and which are connected to two opposite ends (32) of the tread (24), the two annular ridges (34) defining, respectively, two principal directions (D) which intersect at an acute angle so that, when the pneumatic tire comes into contact with soil, by being subjected to a vertical load, the two annular ridges (34) move closer together locally in such a manner as to exert a pinching effect on the soil, causing an increase in the concavity of the tread (24) and an increase in the angle (A). Application especially to agricultural sowing machines.

Abstract translation: 半中空充气轮胎（10）具有旋转轴线并且包括能够安装在旋转支撑件（12）的周边上的鞋底（20），与鞋底（20）相对的胎面（24），以及两个 侧壁（26），其各自连接鞋底和胎面，以便一起形成限定充气轮胎内的未膨胀室（30）的盖（28）。 胎面（24）具有根据通过旋转轴线的平面的凹形轮廓，并且充气轮胎包括分别在两个侧壁（26）沿径向方向延伸的两个环形脊（34） 连接到胎面（24）的两个相对端（32），两个环形脊（34）分别限定了两个主要方向（D），它们以锐角相交，使得当充气轮胎与土壤接触时 通过承受垂直载荷，两个环形脊（34）以局部方式更靠近地移动，以便对土壤施加夹紧作用，从而导致胎面（24）的凹面增加，并且增加 角度（A）。 特别适用于农业播种机。

公开(公告)号：US10207543B2

公开(公告)日：2019-02-19

申请号：US14073172

申请日：2013-11-06

Applicant: OTICO

Inventor： Olivier Phely ,  Denis Piou

IPC: A01B29/04 ,  A01C5/06 ,  B60C3/00 ,  B60C3/02 ,  B60C7/10 ,  B60C7/12 ,  B60C13/02 ,  B60C5/12 ,  B60C13/00 ,  B60C7/14 ,  B60C11/03 ,  B60C7/24 ,  B60C17/00

Abstract: Pneumatic tire 1 for an agricultural machine, having an axis of revolution XX and comprising a tread 7, a sole 11 situated opposite the tread 7, and two sidewalls 13, 15 connecting the tread 7 to the sole 11. The tread 7, the sole 11 and the two sidewalls 13, 15 together form a casing 17 defining a chamber 19 inside the pneumatic tire 1. At least one of the sidewalls 13, 15 comprises, in this order and in succession in a direction oriented radially from the axis of revolution XX to the outside, a proximal portion 131, an intermediate portion 133 and a distal portion 135. In the unloaded state, the intermediate portion 133 projects into the chamber 19 in a direction substantially parallel to the axis of revolution XX.

公开(公告)号：US09854734B2

公开(公告)日：2018-01-02

申请号：US14617033

申请日：2015-02-09

Applicant: OTICO

Inventor： Olivier Phely ,  Denis Piou

IPC: A01C7/20 ,  B60B3/08 ,  A01C5/06 ,  B60B25/00 ,  B60B5/02

CPC classification number: A01C7/205 ,  A01C5/068 ,  B60B5/02 ,  B60B25/006 ,  B60B2900/113 ,  B60B2900/115 ,  B60B2900/325 ,  B60B2900/3312

Abstract: A tool for working in fields includes a first flange and a second flange which mount one on the other, forming a wheel body. The first flange includes a central portion, a generally annular peripheral portion and arms which connect the central portion and the peripheral portion to each other. The second flange is homologous to the first flange. In the assembled state, the wheel body has a rim which is formed together by the peripheral portion of the first flange and the homologous peripheral portion of the second flange and a hub which is formed by the central portion of the first flange. The central portion of the second flange receives the hub which is formed by the central portion of the first flange.

公开(公告)号：US20140124112A1

公开(公告)日：2014-05-08

申请号：US14073172

申请日：2013-11-06

Applicant: OTICO

Inventor： Olivier Phely ,  Denis Piou

IPC: B60C5/12

CPC classification number: B60C5/12 ,  A01B29/043 ,  A01C5/068 ,  B60C3/00 ,  B60C3/02 ,  B60C7/10 ,  B60C7/125 ,  B60C7/143 ,  B60C7/24 ,  B60C11/0311 ,  B60C13/003 ,  B60C13/02 ,  B60C17/009 ,  B60C2200/08 ,  Y10T152/10495

Abstract: Pneumatic tire 1 for an agricultural machine, having an axis of revolution XX and comprising a tread 7, a sole 11 situated opposite the tread 7, and two sidewalls 13, 15 connecting the tread 7 to the sole 11. The tread 7, the sole 11 and the two sidewalls 13, 15 together form a casing 17 defining a chamber 19 inside the pneumatic tire 1. At least one of the sidewalls 13, 15 comprises, in this order and in succession in a direction oriented radially from the axis of revolution XX to the outside, a proximal portion 131, an intermediate portion 133 and a distal portion 135. In the unloaded state, the intermediate portion 133 projects into the chamber 19 in a direction substantially parallel to the axis of revolution XX.

Abstract translation: 用于农业机械的气动轮胎1，具有旋转轴线XX，并且包括胎面7，与胎面7相对设置的鞋底11和将胎面7连接到鞋底11的两个侧壁13,15。胎面7，鞋底 11和两个侧壁13,15一起形成限定充气轮胎1内部的腔室19的壳体17.侧壁13,15中的至少一个依次包括在从旋转轴线径向取向的方向上 XX到外部，近端部分131，中间部分133和远端部分135.在空载状态下，中间部分133沿大致平行于旋转轴线XX的方向突出到腔室19中。

公开(公告)号：US10343458B2

公开(公告)日：2019-07-09

申请号：US14935995

申请日：2015-11-09

Applicant: Otico

Inventor： Denis Piou

IPC: B60C7/24 ,  B60C7/10 ,  B60B3/08 ,  B60C15/028 ,  B60C15/02 ,  A01C5/06 ,  A01B29/04

Abstract: A wheel for working the fields comprises a wheel body comprising a pair of flanges and a spacer, and a tire cover, generally annular, comprising two side walls, a tread connecting the side walls to one another and an opening opposite to the tread. The tire cover is mounted on the wheel body in such a way that the spacer is positioned across its opening. The flanges are arranged in such a way as to block the side walls of the tire cover against the spacer in the vicinity of the opening.

公开(公告)号：US10179480B2

公开(公告)日：2019-01-15

申请号：US14249886

申请日：2014-04-10

Applicant: OTICO

Inventor： Olivier Phely ,  Denis Piou

IPC: A01C5/06 ,  B60C7/12 ,  B60C11/11 ,  B60C3/02 ,  B60C11/03 ,  B60C7/24 ,  B60C13/00

Abstract: The semi-hollow pneumatic tire has an axis of revolution and comprises a sole mountable on the periphery of a rotary support, a tread opposite the sole, and two sidewalls each connecting the sole and the tread so as to form together a cover which defines an uninflated chamber inside the pneumatic tire. The tread has a concave profile according to a plane passing through the axis of revolution, and the pneumatic tire comprises two annular ridges which extend, respectively, the two sidewalls in the outer radial direction and which are connected to two opposite ends of the tread, the two annular ridges defining, respectively, two principal directions which intersect at an acute angle so that, when the pneumatic tire comes into contact with soil, by being subjected to a vertical load, the two annular ridges move closer together locally.

公开(公告)号：US20160128266A1

公开(公告)日：2016-05-12

申请号：US14936019

申请日：2015-11-09

Applicant: OTICO

Inventor： Olivier PHELY ,  Denis Piou

IPC: A01C5/06 ,  B60B9/12 ,  B60B11/02 ,  B60C7/10

Abstract: A non-inflatable tire for an agricultural implement, including a sole, a tread, and a pair of sidewalls connecting the sole to the tread is provided. A first sidewall extends from the sole to the tread, while the second includes an internal portion which extends from the sole to the tread and an external portion projecting from the tread. The first sidewall and the tread are designed so as to jointly hold the external portion of the second sidewall in line with the internal portion.

Abstract translation: 提供了一种用于农具的不充气轮胎，包括鞋底，胎面和​​将鞋底连接到胎面的一对侧壁。 第一侧壁从鞋底延伸到胎面，而第二侧壁包括从鞋底延伸到胎面的内部部分和从胎面突出的外部部分。 第一侧壁和胎面被设计成共同地保持第二侧壁的外部与内部部分一致。

公开(公告)号：US20150223388A1

公开(公告)日：2015-08-13

申请号：US14617033

申请日：2015-02-09

Applicant: OTICO

Inventor： Olivier PHELY ,  Denis Piou

IPC: A01C5/06

CPC classification number: A01C7/205 ,  A01C5/068 ,  B60B5/02 ,  B60B25/006 ,  B60B2900/113 ,  B60B2900/115 ,  B60B2900/325 ,  B60B2900/3312

Abstract: A tool for working in fields includes a first flange and a second flange which mount one on the other, forming a wheel body. The first flange includes a central portion, a generally annular peripheral portion and arms which connect the central portion and the peripheral portion to each other. The second flange is homologous to the first flange. In the assembled state, the wheel body has a rim which is formed together by the peripheral portion of the first flange and the homologous peripheral portion of the second flange and a hub which is formed by the central portion of the first flange. The central portion of the second flange receives the hub which is formed by the central portion of the first flange.

Abstract translation: 用于在田中工作的工具包括第一凸缘和第二凸缘，其将另一凸缘安装在另一个上，形成轮体。 第一凸缘包括中心部分，大致环形的周边部分和将中心部分和周边部分彼此连接的臂。 第二凸缘与第一凸缘同源。 在组装状态下，车轮主体具有由第一凸缘的周边部分和第二凸缘的同源周边部分形成的轮缘和由第一凸缘的中心部分形成的轮毂。 第二凸缘的中心部分接收由第一凸缘的中心部分形成的毂。