30results about How to "Free design" patented technology

A transmission, in particular a coaxial transmission or linear transmission, comprising a toothing, a tooth holder in which a plurality of tooth segments are accommodated to engage with the toothing, wherein the tooth segments are borne to be radially shiftable relative to the tooth holder, a drive element having a profiling for radially driving the tooth segments borne in a radially shiftable manner, wherein the transmission has inner initial stress.

A semiconductor package includes a first semiconductor chip, a second semiconductor chip, a stepped pad, a plurality of first bonding wires and a second bonding wire. The first semiconductor chip is stacked on a substrate having a plurality of bonding pads, the first semiconductor chip having a plurality of first chips pads formed along a side portion of the first semiconductor chip. The second semiconductor chip is stacked like a step of a staircase on the first semiconductor chip to form a stepped portion through which the first chip pads are exposed on the first semiconductor chip, the second semiconductor chip having a plurality of second chip pads formed along a side portion of the first semiconductor chip. The stepped pad is arranged between the first chip pads on the stepped portion of the first semiconductor chip, the stepped pad including an adhesive pad adhered to the first semiconductor chip and a conductive pad formed on the adhesive pad. A plurality of the first bonding wires electrically connect between the one second chip pad and the one first chip pad and / or between the one first chip pad and the one bonding pad. The second bonding wire electrically connects between the one second chip pad and the one bonding pad using the stepped pad.

The present invention relates to and provides a fuel cell in which sealing can be reliably made for each unit cell, thereby, enabling thinning, facilitating maintenance, and enabling miniaturization and weight reduction, and enabling free shape design. A fuel cell of the present invention is characterized by comprising a sheet-like solid polymer electrolyte 1 and a pair of electrode plates 2, 3 arranged on both sides of the solid polymer electrolyte 1, and further comprising a pair of metallic plates 4, 5 arranged on both sides of the electrode plates 2, 3, and provided flow path grooves 9, and inlets 4c, 5c and outlets communicating with the flow path grooves, wherein the peripheral edges of the metallic plates 4, 5 are mechanically sealed with an insulation material 6 interposed between the metallic plates.

A transmission, in particular a coaxial transmission or linear transmission, comprising a toothing, a tooth holder in which a plurality of tooth segments are accommodated to engage with the toothing, wherein the tooth segments are borne to be radially shiftable relative to the tooth holder, a drive element having a profiling for radially driving the tooth segments borne in a radially shiftable manner, wherein the transmission has inner initial stress.

A hinge for a furniture door includes a first hinge part is formed with a cassette-shaped housing for integration into a furniture panel, and a second hinge part is designed in the form of a hinge pot to be attached to the furniture door. The two hinge parts are pivotably connected to one another via a lever mechanism. The housing of the first hinge part is widened in a front region, in which an opening for the lever mechanism is situated, in relation to a rear region. In a closed position of the hinge, at least part of the lever mechanism occupies a space in the front widened region.

The invention provides lighting device (1000) configured to provide a beam of lighting device light (1001), the lighting device (1000) comprising: (a) a light transmissive window (100) having a first window side (101) and a second window side (102); (b) a reflector (200) comprising a reflector cavity (210), the reflector cavity (210) comprising a first reflector cavity side (201), a reflector cavity exit side (202), a reflector cavity wall (205) bridging said first reflector cavity side (201) and said reflector cavity exit side (202); wherein the reflector cavity wall (205) comprises a light reflective material (206), wherein the recavity wall (205) comprises a 3D-printed cavity wall (1205); wherein at least part of the first window side (101) is configured as reflector cavity exit window (220) at the reflector cavity exit side (202); (c) a light source (10) configured at the first reflector cavity side (201) and configured to provide light source light (11) within said reflector cavity (210); and (d) a beam modifying element (300) configured at the first window side (201) within the reflector cavity (210), wherein the beam modifying element (300) comprises a 3D-printed beam modifying element (1300).

The invention discloses a guide bar arrangement (1) of a warp knitting machine which has at least one guide bar (2), transverse moving devices (5-7) acting on the guide bar (2) in an exclusive drive direction and a pull back arrangement acting opposite to the drive direction. It is wanted to agree a high working speed with a high accuracy. For this purpose, the pull back arrangement has pull back drive devices (11-17).

A microwave oven with a coffee maker includes a main body, a cooking room, a electrical apparatus room, a casing forming the main body, a control panel, a chassis disposed on the downside of the control panel, an opening formed at the front of the control panel, a water-storage part in the upper part of the chassis and at the back of the control panel, a filtering part in the water-storage part with coffee and a filter inside, a water supply pipe disposed on the downside of the water-storage part extending to the top of the filtering part, a heater set at the back of the chassis and a water pot capable of pushing and pulling in the chassis.