摘要:
This invention relates to an optical device (100) for intercanopy lighting comprising a light input area (109) for receiving light, a first surface (120) having a first bezier curve, and a second surface (110) having a second bezier curve. The first and second bezier curves are independently selected with respect to each other, and arranged such that the optical device is rotational asymmetric with respect to its centre axis. Received light which is reflected in the first surface is reflected in a direction towards the centre axis, and received light which is reflected in the second surface is reflected in a direction away from the centre axis, thereby providing vertical and horizontal homogeneous illumination distribution in a predefined area, which area is illuminated under an angle. Thus, a vertical intensity distribution can be selected to be narrow, while simultaneously the horizontal intensity can be selected to be wide, which is advantageous for providing intercanopy lighting at a desired target zone for plants. Simultaneously, the vertical intensity distribution is asymmetric, which is advantageous for meeting homogeneity criteria for lighting of plants.
摘要:
A repair patch for an elastomer component, in particular for a vehicle tire, includes a cover layer, a connecting layer for contacting a wall of the elastomer component and at least one intermediate layer arranged between the connecting layer and the cover layer. The connecting layer has such a initial tack before vulcanization with the elastomer component that a connection between the repair patch and the elastomer component transmits at least the own weight of the repair patch and the connecting layer has a separation value of at least 5 N/mm after vulcanization with the elastomer component.
摘要翻译:用于弹性体部件,特别是用于车辆轮胎的修补补片包括覆盖层,用于接触弹性体部件的壁的连接层和布置在连接层和覆盖层之间的至少一个中间层。 连接层在与弹性体组分硫化之前具有这样的初始粘性,使得修补贴片和弹性体组件之间的连接至少传递修复贴片的自重,并且连接层的分离值至少为5N / mm 在用弹性体组分硫化之后。
摘要:
This invention relates to an optical device (100) for intercanopy lighting comprising a light input area (109) for receiving light, a first surface (120) having a first bezier curve, and a second surface (110) having a second bezier curve. The first and second bezier curves are independently selected with respect to each other, and arranged such that the optical device is rotational asymmetric with respect to its center axis. Received light which is reflected in the first surface is reflected in a direction towards the center axis, and received light which is reflected in the second surface is reflected in a direction away from the center axis, thereby providing vertical and horizontal homogeneous illumination distribution in a predefined area, which area is illuminated under an angle. Thus, a vertical intensity distribution can be selected to be narrow, while simultaneously the horizontal intensity can be selected to be wide, which is advantageous for providing intercanopy lighting at a desired target zone for plants. Simultaneously, the vertical intensity distribution is asymmetric, which is advantageous for meeting homogeneity criteria for lighting of plants.
摘要:
A repair patch for an elastomer component, in particular for a vehicle tire, includes a cover layer, a connecting layer for contacting a wall of the elastomer component and at least one intermediate layer arranged between the connecting layer and the cover layer. The connecting layer has such a initial tack before vulcanization with the elastomer component that a connection between the repair patch and the elastomer component transmits at least the own weight of the repair patch and the connecting layer has a separation value of at least 5 N/mm after vulcanization with the elastomer component.
摘要翻译:用于弹性体部件,特别是用于车辆轮胎的修补补片包括覆盖层,用于接触弹性体部件的壁的连接层和布置在连接层和覆盖层之间的至少一个中间层。 连接层在与弹性体组分硫化之前具有这样的初始粘性,使得修补贴片和弹性体组件之间的连接至少传递修复贴片的自重,并且连接层的分离值至少为5N / mm 在用弹性体组分硫化之后。