摘要:
The electrical equipment of the present invention is operated such that the ON operating member for the primary power supply supplying circuit is manually operated, the switch device S is turned ON and when a supplying of electrical power for the primary power supply supplying circuit is shut off, the circuit for the control system is operated and upon performing a predetermined security processing, the driving source is driven, the OFF operating member is automatically operated, the switch device S is automatically turned OFF and supplying of an electrical power to the primary power supply supplying circuit is automatically shut off, so that it is possible to perform an appropriate processing before shutting off the primary power supply supplying circuit and thus it is also possible to provide electrical equipment showing a high safety characteristic.
摘要:
An electronic device having an auto-OFF function is disclosed in which a switch unit having an auto-OFF function and capable of being operated manually and automatically is connected to a primary circuit in a power control circuit, the switch unit S1 being normally turned auto-OFF with a signal provided from a control system circuit to cut off the supply of electric power to the primary circuit, thereby permitting a stand-by electric power to be nil, and if a trouble should occur in the control system circuit to an inoperable extent of the switch, the switch can be turned OFF manually.
摘要:
A connecting structure in a switch device with AC inlet is disclosed wherein, when terminals of the switch device are connected together using a thin metallic connecting strip, there is no fear of an external force on the terminals causing damage to the connection between the terminals and the connecting strip and resulting in unstable contact, and which, even at different thermal expansion coefficients in a power ON condition, ensures a stably held state of the connecting strip and can afford excellent assemblability and reliability of connection. The input device comprises AC inlets having a connecting pin for AC input and also having an inlet terminal for connection, an AC switch having a connecting-side terminal and an output-side terminal, a metallic connecting strip for electrically connecting the inlet terminal of the AC inlets with the connecting-side terminal of the AC switch, and a bracket with the AC inlets and the AC switch attached thereto, the connecting strip being formed of a flat metallic strip and having a bent portion at an intermediate position of the connection between the inlet terminal and the connecting-side terminal of the AC switch.
摘要:
The present invention provides electronic equipment that can shut off and supply power to a primary power supplying circuit by automatic operations, directly shut off power to the primary power supplying circuit by easy manual operations based on the operator's will, and never fails to zero power consumption of the primary power supplying circuit during no use. The electronic equipment comprises: a primary circuit; a secondary power supplying circuit to which power is supplied from the primary circuit; a control circuit; a switch apparatus provided with a switch; and a capacitor, wherein the switch apparatus includes: an operation member for switching the switch between manual ON and OFF positions and an automatic ON/OFF position in which ON/OFF operations can be automatically performed; and a driving source for automatically operating the switch, wherein, in the automatic ON/OFF position, the driving source is driven by a signal from the control circuit or power supplied from the capacitor to automatically turn the switch ON or OFF, whereby power to the primary power supplying circuit can be automatically supplied or shut off, and wherein the operation member is manually operated to turn the switch ON or OFF, whereby power to the primary circuit can be manually supplied or shut off.
摘要:
In a switch device, a support arm is retained by a conductor plate at one of its ends and by a center terminal at its other end The spring member, which made of an elastic round wire, is placed in a bent form between the conductor plate and the center terminal so as to movably support the conductor plate on the center terminal. The support arm and the spring member are retained by the conductor plate and the center terminal on arc-shaped surfaces.
摘要:
Disclosed is an improved putter whose head and grip weighs 320 to 360 grams and 100 to 260 grams, respectively. The total weight of the head and grip ranges from 445 to 585 grams. The grip-and-head weighting according to the present invention has the effect of improving the rolling of the ball to extend the rolling-and-running distance of the ball; and improving the stableness and directionality of the swing.
摘要:
An .alpha.,.beta.-dihydropolyprenyl derivative having the formula (I): ##STR1## wherein X represents a group of --COOR.sub.1 or --CH.sub.2 OR.sub.2 in which R.sub.1 is the hydrogen atom or a lower alkyl group and R.sub.2 is the hydrogen atom or an aliphatic acyl group having one to four carbon atoms; and n is an integer of one to four. A process for the preparation of the .alpha.,.beta.-dihydropolyprenyl derivative and a therapeutic agent for treatment of liver diseases comprising the same are also disclosed.
摘要:
An improved contact mechanism for a switch is disclosed in which impact between contacts is reduced or moderated to minimize rebound of the contacts thereby to prolong the life of the switch. The contacts are sufficiently spaced apart from each other when the switch is in a stable open position, but when the switch is operated, the movable contact is first moved gradually to an intermediate position toward the fixed contact whereafter it is moved rapidly to the fixed contact over a thus reduced distance.
摘要:
This invention provides an electronic scale printer, and more particularly an electronic scale printer in which a printer is connected electrically to the electronic scale used in a department store or supermarket etc., and required data are printed on a printing sheet under an instruction from the electronic scale and issued from the printer. The invention provides a printer capable of issuing both a label and a receipt through one printing means and more particularly an electronic scale printer in which either a label or a receipt corresponding to the kind of printing sheet stored in a cassette is printed and issued under proper replacement of the cassette having printing sheet for label stored therein with a cassette having a printing sheet for receipt stored therein.
摘要:
This invention relates to a water-in-oil type emulsion explosive comprising an aqueous oxidizer solution, an oily material, an emulsifier and hollow microspheres, in which the whole or a part of the oily material is replaced with a polymer which is oil-soluble and has a ladder structure in the molecule.