70results about How to "Properly fixed" patented technology

The invention provides a cradle head. The cradle head can make three feet parts of the tripod appropriately become a vertically upward status when the cradle head body is mounted on the tripod. The cradle head (1) includes a cradle head body (3) mounted on the tripod; and a first operation body (6) projectedly arranged on the cradle head body (3). The cradle head (1) also has a second operation body (7) projectedly arranged on the cradle head body (3) and located at a position above the first operation body (6). In the cradle head (1), three feet parts of the tripod appropriately become vertically upward status when the cradle head body is mounted on the tripod.

A control device for an internal combustion engine includes a fuel injection device that injects a fuel in accordance with a required injection amount that is required for combustion in a combustion chamber that is performed to produce an output of the internal combustion engine, and a fuel property specific determination device that specifically determines a fuel property of the fuel injected. The control device further includes a control device that performs an output correction process of controlling at least a portion of the internal combustion engine so as to correct the produced output based on a difference in the specifically determined fuel property. According to the control device and a control method thereof, driveability is secured even in the case where a blended fuel is used during a high load region of the internal combustion engine.

The invention discloses an easily fixed drainage tube, which comprises a drainage tube body inserted into a body cavity for draining gas or liquid in the body cavity, and a fixed guide wire embedded in the tube wall of the drainage tube body for fixing the drainage tube. A number of fixed concave holes are set on the wall of the drainage tube body along the direction of the fixed guide wire, and a guide wire embedding cavity for temporarily accommodating the fixed guide wire is set through the multiple fixed concave holes. The guide wire is embedded in the cavity, and the fixed guide wire can temporarily fix the fixing part and the drainage tube body. When the body of the embedded drainage tube needs to be fixed during the operation, the suture can be bypassed by the guide wire and passed through the half-holes on both sides of the fixed concave hole intersecting with the fixed guide wire, and the front thread is sutured and fixed on the surrounding tissue, so that the position of the drainage tube is not fixed. It will shift to ensure a good drainage effect. When the drainage tube needs to be pulled out at the end of the drainage, the fixing part is loosened, and the fixed guide wire is pulled out, so that the body cavity drainage tube can be pulled out of the body cavity, and the drainage is completed. The invention can securely fix the indwelling position of the drainage tube during the operation, ensures the drainage effect, is convenient to pull out when the drainage is finished, has a simple structure, and is safe and reliable.

The invention provides a fluid damper device and apparatus with damper. In the present invention, in the fluid damper device, the lid body is appropriately fixed to the opening of the casing.The fluiddamper device includes a rotor inserted into a case, and a cover fixed to an opening portion of the case. A thin portion is formed at an end portion of the case on one side in an axis direction, anda contact portion which is in contact with a small-diameter portion of the cover in the axis direction is formed at four positions of an inner circumferential surface of the thin portion at equal angular intervals. A partitioning convex portion which partitions a damper chamber in a circumferential direction is formed on an inner circumferential surface of the case, and the contact portions are formed at positions corresponding to the partitioning convex portion in the circumferential direction. A concave portion recessed radially outward is formed at a position different from the contact portion in the circumferential direction, and a welding convex portion is formed in the concave portion.The small-diameter portion is welded to the welding convex portion by ultrasonic welding.

A container (1) is provided with: a container main body (3) for accommodating a plurality of optical elements (2); a lid body (4) for covering the container main body (3); and a compression pack (5) for compressing the container main body (3) and the lid body (4). A top plate section (12) of the lid body (4) is deformed in a convex shape while in contact with upper end sections (2a) of all of the optical elements (2) accommodated in the container main body (3) as a result of the lid body (4) and the container main body (3) being compressed by the compression pack (5) in a state in which the lid body (4) is disposed so as to cover the container main body (3), and the top plate section further presses the upper end sections (2a) of the optical elements (2) by utilizing the tension caused by such convex deformation. The container main body (3) and / or the lid body (4) of the container (1) is provided with a regulating unit for regulating the degree of the convex deformation in the top plate section (12) of the lid body (4).