摘要:
A support structure for a vehicle seat assembly which allows the seat position to be adjusted forwardly or rearwardly with respect to the vehicle. The seat support structure is mounted to a vehicle structure and includes a first track, a second track, a torque tube and a brace member supported for movement relative to the first track with the seat bottom being supported on the second track for movement relative to the first track. A restraint bracket which is attached to the seat belt is adjacent the torque tube and second track without the necessity of fasteners. The restraint bracket mounting allows a force to be transfered to the associated torque tube, first track, and second track. The present invention further provides a method of seat assembly in which the torque tube is maintained under compression and the brace member under tension to provide a rigid, integral seat support structure.
摘要:
An electro-optic device including a liquid crystal material is disclosed, comprising antiferroelectric liquid crystals with large molecular tilt θ of about 45° degrees, disposed between two flat glass or polymer substrates. The liquid crystal molecules are preferably oriented parallel to the substrates (so-called HAF texture). The device is e.g. placed between two crossed polarizers so that in field-off conditions the impinging light is not passing through the device due to the isotropic optical properties of the antiferreoelectric liquid crystal aligned in HAF texture. An applied electric field induces a continuous transition of the optically isotropic antiferreoelectric (AF) state to ferroelectric (F) one which is birefringent enabling the transmission of light. The field-induced continuous switching between the optically isotropic antiferreoelectric state and the birefringent ferroelectric state enables the generation and fast switching of high contrast as well as generation of grey scale levels.
摘要:
An electro-optic device including a liquid crystal material is disclosed, comprising antiferroelectric liquid crystals with large molecular tilt θ of about 45° degrees, disposed between two flat glass or polymer substrates. The liquid crystal molecules are preferably oriented parallel to the substrates (so-called HAF texture). The device is e.g. placed between two crossed polarizers so that in field-off conditions the impinging light is not passing through the device due to the isotropic optical properties of the antiferreoelectric liquid crystal aligned in HAF texture. An applied electric field induces a continuous transition of the optically isotropic antiferreoelectric (AF) state to ferroelectric (F) one which is birefringent enabling the transmission of light. The field-induced continuous switching between the optically isotropic antiferreoelectric state and the birefringent ferroelectric state enables the generation and fast switching of high contrast as well as generation of grey scale levels.
摘要:
The present invention relates to a container lock, a method for locking a container with at least one door (2), and a container provided with a lock, said door (2) having a first frame edge portion (4), and said container having a second frame edge portion (5) positioned adjacent to said first frame edge portion (4) in a closed position of the door, wherein said container lock comprises: an interior blocking portion (6), having a body (20) adapted to extend over said first and second frame edge portions (4, 5), and an engaging abutment (7, 47, 87, 107) and an extension portion (8, 88, 108) extending out from said body (20) so that, when said interior portion (6) is arranged on the inside of said second frame edge portion (5), said engaging abutment (7, 47, 87, 107) and extension portion (8, 88, 108) provide interacting engagement of opposite side surfaces of said second frame edge portion (5), and said extension portion (8, 88, 108) extends from the interior of the container to the exterior of the container, and an exterior blocking means (9) for lockable interaction with said extension portion (8, 88, 108).
摘要:
The present invention relates to a container lock, a method for locking a container with at least one door (2), and a container provided with a lock, said door (2) having a first frame edge portion (4), and said container having a second frame edge portion (5) positioned adjacent to said first frame edge portion (4) in a closed position of the door, wherein said container lock comprises: an interior blocking portion (6), having a body (20) adapted to extend over said first and second frame edge portions (4, 5), and an engaging abutment (7, 47, 87, 107) and an extension portion (8, 88, 108) extending out from said body (20) so that, when said interior portion (6) is arranged on the inside of said second frame edge portion (5), said engaging abutment (7, 47, 87, 107) and extension portion (8, 88, 108) provide interacting engagement of opposite side surfaces of said second frame edge portion (5), and said extension portion (8, 88, 108) extends from the interior of the container to the exterior of the container, and an exterior blocking means (9) for lockable interaction with said extension portion (8, 88, 108).
摘要:
The present invention relates generally to methods for one-step purification of organic polymers using tangential flow filtration. In one embodiment, the present invention relates to methods for size fractionation of heterogeneous organic polymers, such as poly(ethylene glycol) derivatives, using tangential flow filtration. The present invention also relates to purification of low molecular weight monofunctional organic polymer derivatives produced by procedures in which high molecular weight bifunctional poly(ethylene glycol) impurities are removed. The present invention further relates to purification of high molecular weight branched polymer products from low molecular weight starting materials.