摘要:
A flash shot control device for a camera in which the angle of flash lighting is controlled in accordance with the output of a backlight detector. On assumption that a subject of principal photographic interest takes its place at the center of the field of view, when backlight is detected, the flash lighting is concentrated to the central portion of the field of view, thereby the shadows of the subject are lightened by the flash.
摘要:
A hydraulic servo axially biases a rack and pinion steering housing to add an additional amount of steering to the front wheels of a vehicle in response to one of (a) the amount of steering wheel rotation, (b) the rate of steering wheel rotation, or (c) the vehicle yaw rate, to compensate for the effect of cross winds or the like.
摘要:
The pressure outputs of a power steering control valve are fed either to hydraulic cylinders (or servos) or to chambered elastomeric insulator units to, in the case of the rear wheels, produce a bias which opposes a side force produced during cornering to prevent the rear wheels from undergoing "compliance steering", while in the case of front wheels, induce same to turn through an angle slightly greater than intended by the driver to either prevent compliance steering or increase same to improve vehicle handling when cornering respectively .
摘要:
A computer type electronic flash device is disclosed. The flash device has an auxiliary capacitor for producing a bias voltage which is to be superimposed on the charged voltage across the main capacitor upon triggering of the flash tube, and an impedance circuit provided in the discharge path of the auxiliary capacitor to produce an actuating voltage for the light measuring circuit when the auxiliary capacitor produces the above-described bias voltage.
摘要:
A strap of plastically deformable material is alternately passed over at least two rod members which are fixed to a relatively stationary portion. The stap is subjected to sucessive plastical deformations by pulling the strap from the rod members to damp a large force suddenly applied to the strap member.
摘要:
A delay which may take the form of a hydraulic flow restriction (either fixed or variable with a given parameter such as vehicle speed) or a suitable electronic delay circuit, is interposed between a device which outputs a signal indicative of the front wheels being steered and a device which is operatively connected with the rear wheels and which varies the orientation of the rear wheels in a manner to "steer" same in response to the signal to control the yawing of the vehicle.
摘要:
To control the compliance steering of the rear wheels of a vehicle during cornering or the like, a link member of the rear suspension arrangements supporting each of the rear road wheels, is provided with a servo mechansim which can vary the length thereof in a manner which tends to steer the rear wheel associated therewith in the same direction as the front wheels are turned to produce the cornering.
摘要:
A flash unit is slidable between a retracted position in a camera body and a pop-up position outside the body. A switch enables a flash exposure control in response to movement of the flash unit out of the camera body and disables the exposure control when the flash unit is moved into the camera body. An override switches the switch to the disabling position when the flash unit is moved outside of the body and forms a discharge circuit for the flash main capacitor.
摘要:
A panel extends between and is anchored to the side walls of a vehicle occupant space to form a surface substantially juxtaposed to the knees of seated occupants. Four box-profiled crushable elements are laterally arranged and mounted on and along the elongate panel.
摘要:
A camera comprises a first responsive circuit for initiating a red-eye phenomenon preventing illumination in response to a first stroke of operation on a shutter release button; a determining circuit for making a determination whether or not the red-eye phenomenon preventing illumination initiated by the first responsive circuit has lasted for a given period of time; and a second responsive circuit for initiating a flash photographing operation in response to a second stroke of operation on the release button and also to the determination made by the determining circuit that the red-eye phenomenon preventing illumination has lasted for the given period of time.