摘要:
A lighting device which supplies power to an electrode of a discharge lamp to turn on the discharge lamp, includes: a converting circuit which converts inputted direct current into alternating current; a pulse generating circuit which produces a high-voltage pulse from the alternating current received from the converting circuit and applies the high-voltage pulse to the electrode; and a trigger circuit which is disposed between the converting circuit and causes the pulse generating circuit to apply the high-voltage pulse to the electrode, wherein the trigger circuit allows the pulse generating circuit to apply the high-voltage pulse to the electrode in accordance with a drive frequency of the converting circuit.
摘要:
A lighting device which supplies power to an electrode of a discharge lamp to turn on the discharge lamp, includes: a converting circuit which converts inputted direct current into alternating current; a pulse generating circuit which produces a high-voltage pulse from the alternating current received from the converting circuit and applies the high-voltage pulse to the electrode; and a trigger circuit which is disposed between the converting circuit and causes the pulse generating circuit to apply the high-voltage pulse to the electrode, wherein the trigger circuit allows the pulse generating circuit to apply the high-voltage pulse to the electrode in accordance with a drive frequency of the converting circuit.
摘要:
A brake apparatus (1) for a vehicle, having: a pedal box (5) which is provided on a partition panel (4) extending in approximately upward and downward directions and which pivotally supports the brake pedal (3). An electric motor (7) of a power steering apparatus is arranged at a position where the electric motor makes contact with the brake pedal (3) moving backward at a time of a front collision of the vehicle, to receive a load from the brake pedal (3) by the electric motor (7).
摘要:
A ratio of a radius of curvature of a pressure applying member with an elastic layer, which pushes an endless belt wound around an endless heating member with pressure, in a transferring direction to a radius of curvature of an outer diameter of the heating roller is set to 1.1 or more.
摘要:
A method of indicating an open/close state of a check valve of an injection molding machine simply and more accurately. The method detects screw rotational force during injection and displays in wave form on the screen of a display device changes in detected rotational force. An open/close state of the check valve can be indicated based on the waveform pattern displayed on the display screen because the screw rotational force waveform pattern changes when the check valve closes. From the fact that the screw rotational force waveform pattern changes when the check valve closes, the open/close state of the check valve can be indicated from the displayed waveform.
摘要:
A method of indicating an open/close state of a check valve of an injection molding machine simply and more accurately. The method detects screw rotational force during injection and displays in wave form on the screen of a display device changes in detected rotational force. An open/close state of the check valve can be indicated based on the waveform pattern displayed on the display screen because the screw rotational force waveform pattern changes when the check valve closes. From the fact that the screw rotational force waveform pattern changes when the check valve closes, the open/close state of the check valve can be indicated from the displayed waveform.
摘要:
The heating apparatus allows an outlet of a heating nozzle to get opposed to an electronic component during detachment of the electronic component from a printed wiring board. Hot air blown out of the outlet of the heating nozzle is utilized to heat the electronic component. Electrically-conductive terminals thus melt between the electronic component and the printed wiring board. An air discharge nozzle is located in the vicinity of the heating nozzle. The air discharge nozzle serve to generate airflow at a location distanced from the heating nozzle. The airflow serves to suppress rise in the temperature in the vicinity of the electronic component. Other electronic component in the vicinity of the electronic component is reliably prevented from rise in temperature. The other electronic component is thus prevented from destruction.
摘要:
In order to appropriately control the temperature state of multiple equipment having differing management temperatures, while preventing complication of the apparatus structure, a cooling apparatus for a hybrid vehicle is provided with a seventh flow path 30g which flows coolant which has flowed only through a main flow path 22a of a radiator 22 to a water jacket 25 via a first thermostat 23 which has an induction temperature set relatively high; an eighth flow path 30h which flows coolant which has flowed through the main flow path 22a and a sub flow path 22b of the radiator 22 to the water jacket 25 via a second thermostat 24 which has an induction temperature set relatively low, and also supplies the coolant to a PDU 14 and a downverter 15; and a bypass flow path 30j which connects a fifth flow path 30e which supplies coolant discharged from the water jacket 25 to the radiator 22, and a position of the eighth flow path 30h on a downstream side of the second thermostat 24.
摘要:
A pedal bracket structure wherein a pedal lever is rotatably supported in the vicinity of the rear end portion of a pedal bracket fixed to a toe board at the front end portion thereof, a rigidity supplementing portion is formed in the vicinity of the aforesaid front end portion and a brittle portion is formed at the rear end portion of the rigidity supplementing portion. Only with a simple structural modification in which the rigidity supplementing portion is provided contiguously with the brittle portion formed to promote the absorption of impact by deformation between a mounting portion to the toe board and the brittle portion. While the pedal bracket is made to deform longitudinally easily through the formation of the brittle portion, the pedal bracket provides such a superior rigid feeling that the driver feels no uncertainty in operating the pedal.