公开(公告)号：US09867327B2

公开(公告)日：2018-01-16

申请号：US15188171

申请日：2016-06-21

Applicant: OTICO

Inventor： Olivier Phely

IPC: A01C5/06 ,  A01B29/04 ,  B60C7/12 ,  B60C11/03

CPC classification number: A01C5/068 ,  A01B29/043 ,  B60C7/12 ,  B60C11/0311

Abstract: A tire for a furrow press roller comprises a sole via which the tire is mounted on a field roller support, a tread opposite to the sole, and two sidewalls connecting the tread to the sole. The sole, the tread and the sidewalls together delimit a non-inflatable chamber. The tread comprises at least one crest and two shoulders each connecting the crest to a respective sidewall. The chamber extends partially at least laterally under the shoulders and radially into the crest.

公开(公告)号：US20170006768A1

公开(公告)日：2017-01-12

申请号：US15188171

申请日：2016-06-21

Applicant: OTICO

Inventor： Olivier PHELY

IPC: A01C5/06 ,  B60C11/03 ,  B60C7/12

CPC classification number: A01C5/068 ,  A01B29/043 ,  B60C7/12 ,  B60C11/0311

Abstract: A tire for a furrow press roller comprises a sole via which the tire is mounted on a field roller support, a tread opposite to the sole, and two sidewalls connecting the tread to the sole. The sole, the tread and the sidewalls together delimit a non-inflatable chamber. The tread comprises at least one crest and two shoulders each connecting the crest to a respective sidewall. The chamber extends partially at least laterally under the shoulders and radially into the crest.

Abstract translation: 用于沟槽压辊的轮胎包括鞋底，轮胎通过该鞋底安装在现场辊支撑件上，与鞋底相对的胎面，以及将胎面连接到鞋底的两个侧壁。 鞋底，胎面和​​侧壁共同限定了不可充气的房间。 胎面包括至少一个顶部和两个肩部，每个肩部将顶部连接到相应的侧壁。 腔室部分地至少横向地在肩部下方延伸并且径向地延伸到顶部。

公开(公告)号：US20150223389A1

公开(公告)日：2015-08-13

申请号：US14617086

申请日：2015-02-09

Applicant: OTICO

Inventor： Olivier PHELY

IPC: A01C5/06 ,  A01B76/00

CPC classification number: A01C5/068 ,  A01C7/205 ,  B60B5/02 ,  B60B25/004 ,  B60B25/006 ,  B60B2900/112 ,  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 at least one arm which connect(s) the central portion and the peripheral portion to each other. The second flange is homologous to the peripheral portion of 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 second flange and a 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，大体上环形的周边部分和至少一个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的周边部分同源。 在组装状态下，轮体具有由第一凸缘和第二凸缘的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。

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：US12035651B2

公开(公告)日：2024-07-16

申请号：US17114709

申请日：2020-12-08

Applicant: OTICO

Inventor： Olivier Phély

IPC: A01C5/06 ,  A01C7/20

CPC classification number: A01C5/064 ,  A01C5/06 ,  A01C7/203

Abstract: An agricultural wheel includes a body including a rim, and a semi-hollow-type tire including a flexible case including a sheath and a tread. The rim includes a seat section, suitable for receiving the tire, and a tool section, suitable for scraping the seed drill disc. The tread has a profile domed towards the outside of the tire. The case includes a first sidewall, close to the tool section, connecting the sheath to the tread. The sidewall extends radially or slightly inclined radially. The rim includes an intermediate axial section which connects the tool section to the seat section. The intermediate section is shaped as an axial stop for the tire which is form fitted with the first sidewall. The tire is mounted on the seat section by means of the sheath in an axially stressed state which maintains the first sidewall in contact against the stop.

公开(公告)号：US20210168992A1

公开(公告)日：2021-06-10

申请号：US17114709

申请日：2020-12-08

Applicant: OTICO

Inventor： Olivier PHÉLY

IPC: A01C5/06 ,  B60C13/00

Abstract: An agricultural wheel includes a body including a rim, and a semi-hollow-type tire including a flexible case including a sheath and a tread. The rim includes a seat section, suitable for receiving the tire, and a tool section, suitable for scraping the seed drill disc. The tread has a profile domed towards the outside of the tire. The case includes a first sidewall, close to the tool section, connecting the sheath to the tread. The sidewall extends radially or slightly inclined radially. The rim includes an intermediate axial section which connects the tool section to the seat section. The intermediate section is shaped as an axial stop for the tire which is form fitted with the first sidewall. The tire is mounted on the seat section by means of the sheath in an axially stressed state which maintains the first sidewall in contact against the stop.

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：US20170355229A1

公开(公告)日：2017-12-14

申请号：US15621422

申请日：2017-06-13

Applicant: OTICO

Inventor： Olivier PHELY

IPC: B60C7/00 ,  B60C17/04

Abstract: An agricultural implement comprises a wheel body with a peripheral groove, a tire with a bead projecting radially inward, and a radial lock which locks the tire around the wheel body. The bead is shaped so as to be housed in the groove when the tire is mounted around the wheel body. The radial lock comprises a first aperture formed in the wheel body, opening into the groove on the one hand and onto a main face of the wheel body on the other hand, at least a second aperture formed in the bead of the tire, opening substantially facing the first aperture, and a pin placed in the first aperture and the second aperture.

公开(公告)号：US08887825B2

公开(公告)日：2014-11-18

申请号：US13779037

申请日：2013-02-27

Applicant: OTICO

Inventor： Carlo Valier

IPC: A01B61/04 ,  A01B29/06 ,  A01B29/04 ,  A01B73/00

CPC classification number: A01B29/06 ,  A01B29/04 ,  A01B73/00

Abstract: A ground shaping machine, particularly an agricultural machine, including a frame, at least one roller fitted with a flexible tire, a first bearing and a second bearing whereby the roller can rotate about a substantially horizontal axis in the working position, the first bearing and the second bearing being positioned one at each end of the roller. The frame has a first support and a second support, the first support at least being connected to the first bearing through a suspension device including a mechanism with an upper arm and a lower arm, both substantially horizontal and perpendicular to the axis of rotation of the roller, each of the upper and lower arms being connected by a joint to the first support, and to the first bearing, the mechanism forming a deformable quadrilateral, while the suspension device also have a substantially vertical resilient return member connected by a joint to the first support and to the first bearing.

Abstract translation: 一种地面成型机，特别是农业机械，包括框架，至少一个安装有柔性轮胎的滚子，第一轴承和第二轴承，由此滚筒可绕工作位置的基本上水平的轴线旋转，第一轴承和 第二轴承定位在辊的每个端部一个处。 所述框架具有第一支撑件和第二支撑件，所述第一支撑件至少通过悬挂装置连接到所述第一轴承，所述悬架装置包括具有上臂和下臂的机构，所述机构基本上水平并且垂直于所述第一支撑件的旋转轴线 每个上臂和下臂通过接头连接到第一支撑件，并且连接到第一轴承，该机构形成可变形的四边形，而悬挂装置还具有基本上垂直的弹性返回构件，其通过接头连接到 第一支撑和第一轴承。

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。