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公开(公告)号:US20050007030A1
公开(公告)日:2005-01-13
申请号:US10497025
申请日:2002-11-28
申请人: Hirohiko Ina , Arata Sakamoto , Shohei Uno , Toshinori Maki , Katsumi Horinishi , Naoyuki Furutsuka , Hajime Mitsui , Kazue Nakagawa , Katsuji Ishikawa , Hisashi Ogura , Mitsuo Fuke , Katsunori Kawabata , Takashi Umehara , Katsushi Sumisaki
发明人: Hirohiko Ina , Arata Sakamoto , Shohei Uno , Toshinori Maki , Katsumi Horinishi , Naoyuki Furutsuka , Hajime Mitsui , Kazue Nakagawa , Katsuji Ishikawa , Hisashi Ogura , Mitsuo Fuke , Katsunori Kawabata , Takashi Umehara , Katsushi Sumisaki
CPC分类号: H05B41/32 , G03B15/05 , G03B2215/0517 , G03B2215/0535 , H05B41/30
摘要: The electronic flash unit disclosed comprises: a transformer (14) to vary voltages of a power supply; an accumulator (16) composed of a main capacitor (17) to charge an electric energy supplied from the transformer (14); a lamp unit (4) provided with a flashlamp (20), set inside of a reflector (19), that flashes by discharging of energy storages in the main capacitor (17) upon applying a voltage on a trigger terminal (21); and a trigger circuit (10) to generate the voltage to apply on the trigger terminal (21), wherein at least the lamp unit (4) is coated with an insulation material.
摘要翻译: 公开的电子闪光灯单元包括:变压器(14),用于改变电源的电压; 蓄电池(16),由主电容器(17)构成,对从变压器(14)供给的电能进行充电; 设置有设置在反射器(19)内部的闪光灯(20)的灯单元(4),其通过在触发端子(21)上施加电压而放电主电容器(17)中的能量存储器而闪烁; 以及触发电路(10),用于产生施加在所述触发端子(21)上的电压,其中至少所述灯单元(4)涂覆有绝缘材料。
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公开(公告)号:US20070170869A1
公开(公告)日:2007-07-26
申请号:US11716744
申请日:2007-03-12
申请人: Hirohiko Ina , Arata Sakamoto , Shohei Uno , Toshinori Maki , Katsumi Horinishi , Naoyuki Furutsuka , Hajime Mitsui , Kazue Nakagawa , Katsuji Ishikawa , Hisashi Ogura , Mitsuo Fuke , Katsunori Kawabata , Takashi Umehara , Katsushi Sumisaki
发明人: Hirohiko Ina , Arata Sakamoto , Shohei Uno , Toshinori Maki , Katsumi Horinishi , Naoyuki Furutsuka , Hajime Mitsui , Kazue Nakagawa , Katsuji Ishikawa , Hisashi Ogura , Mitsuo Fuke , Katsunori Kawabata , Takashi Umehara , Katsushi Sumisaki
IPC分类号: H05B39/09
CPC分类号: H05B41/32 , G03B15/05 , G03B2215/0517 , G03B2215/0535 , H05B41/30
摘要: The electronic flash unit disclosed comprises: a transformer (14) to vary voltages of a power supply; an accumulator (16) composed of a main capacitor (17) to charge an electric energy supplied from the transformer (14); a lamp unit (4) provided with a flashlamp (20), set inside of a reflector (19), that flashes by discharging of energy storages in the main capacitor (17) upon applying a voltage on a trigger terminal (21); and a trigger circuit (10) to generate the voltage to apply on the trigger terminal (21), wherein at least the lamp unit (4) is coated with an insulation material.
摘要翻译: 公开的电子闪光灯单元包括:变压器(14),用于改变电源的电压; 蓄电池(16),由主电容器(17)构成,对从变压器(14)供给的电能进行充电; 设置有设置在反射器(19)内部的闪光灯(20)的灯单元(4),其通过在触发端子(21)上施加电压而放电主电容器(17)中的能量存储器而闪烁; 以及触发电路(10),用于产生施加在所述触发端子(21)上的电压,其中至少所述灯单元(4)涂覆有绝缘材料。
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公开(公告)号:US07652434B2
公开(公告)日:2010-01-26
申请号:US10497025
申请日:2002-11-28
申请人: Hirohiko Ina , Arata Sakamoto , Shohei Uno , Toshinori Maki , Katsumi Horinishi , Naoyuki Furutsuka , Hajime Mitsui , Kazue Nakagawa , Katsuji Ishikawa , Hisashi Ogura , Mitsuo Fuke , Katsunori Kawabata , Takashi Umehara , Katsushi Sumisaki
发明人: Hirohiko Ina , Arata Sakamoto , Shohei Uno , Toshinori Maki , Katsumi Horinishi , Naoyuki Furutsuka , Hajime Mitsui , Kazue Nakagawa , Katsuji Ishikawa , Hisashi Ogura , Mitsuo Fuke , Katsunori Kawabata , Takashi Umehara , Katsushi Sumisaki
IPC分类号: H05B37/00
CPC分类号: H05B41/32 , G03B15/05 , G03B2215/0517 , G03B2215/0535 , H05B41/30
摘要: The electronic flash unit disclosed comprises: a transformer (14) to vary voltages of a power supply; an accumulator (16) composed of a main capacitor (17) to charge an electric energy supplied from the transformer (14); a lamp unit (4) provided with a flashlamp (20), set inside of a reflector (19), that flashes by discharging of energy storages in the main capacitor (17) upon applying a voltage on a trigger terminal (21); and a trigger circuit (10) to generate the voltage to apply on the trigger terminal (21), wherein at least the lamp unit (4) is coated with an insulation material.
摘要翻译: 公开的电子闪光灯单元包括:变压器(14),用于改变电源的电压; 蓄电池(16),由主电容器(17)构成,对从变压器(14)供给的电能进行充电; 设置有设置在反射器(19)内部的闪光灯(20)的灯单元(4),其通过在触发端子(21)上施加电压而放电主电容器(17)中的能量存储器而闪烁; 以及触发电路(10),用于产生施加在所述触发端子(21)上的电压,其中至少所述灯单元(4)涂覆有绝缘材料。
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公开(公告)号:US08339051B2
公开(公告)日:2012-12-25
申请号:US11716744
申请日:2007-03-12
申请人: Hirohiko Ina , Arata Sakamoto , Shohei Uno , Toshinori Maki , Katsumi Horinishi , Naoyuki Furutsuka , Hajime Mitsui , Kazue Nakagawa , Katsuji Ishikawa , Hisashi Ogura , Mitsuo Fuke , Katsunori Kawabata , Takashi Umehara , Katsushi Sumisaki
发明人: Hirohiko Ina , Arata Sakamoto , Shohei Uno , Toshinori Maki , Katsumi Horinishi , Naoyuki Furutsuka , Hajime Mitsui , Kazue Nakagawa , Katsuji Ishikawa , Hisashi Ogura , Mitsuo Fuke , Katsunori Kawabata , Takashi Umehara , Katsushi Sumisaki
IPC分类号: H05B39/09
CPC分类号: H05B41/32 , G03B15/05 , G03B2215/0517 , G03B2215/0535 , H05B41/30
摘要: The electronic flash unit disclosed comprises: a transformer (14) to vary voltages of a power supply; an accumulator (16) composed of a main capacitor (17) to charge an electric energy supplied from the transformer (14); a lamp unit (4) provided with a flashlamp (20), set inside of a reflector (19), that flashes by discharging of energy storages in the main capacitor (17) upon applying a voltage on a trigger terminal (21); and a trigger circuit (10) to generate the voltage to apply on the trigger terminal (21), wherein at least the lamp unit (4) is coated with an insulation material.
摘要翻译: 公开的电子闪光灯单元包括:变压器(14),用于改变电源的电压; 蓄电池(16),由主电容器(17)构成,对从变压器(14)供给的电能进行充电; 设置有设置在反射器(19)内部的闪光灯(20)的灯单元(4),其通过在触发端子(21)上施加电压而通过放电主电容器(17)中的能量存储器而闪烁; 以及触发电路(10),用于产生施加在所述触发端子(21)上的电压,其中至少所述灯单元(4)涂覆有绝缘材料。
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公开(公告)号:US4959672A
公开(公告)日:1990-09-25
申请号:US421461
申请日:1989-10-16
CPC分类号: G03B17/425 , G03B1/12
摘要: A motor-driven film winder for a camera has an internal gear portion (5a) fixed to a motor (1), one or two step-shaped planet gears (7), (8) having first gears (7a), (8a) to mesh with a pinion gear (4) driven by the motor and the internal gear portion (5a) and second gears (7b), (8b) having a larger diameter than first gears (7a), (8b), and engaging with an internal gear (11a) provided on inside wall of the take-up spool (11), whereby rotation of the motor is transmitted to the take-up spool (11) with largely reduced speed of rotation and largely multiplied torque.
摘要翻译: 用于照相机的电动卷绕机具有固定到电动机(1)的内齿轮部分(5a),具有第一齿轮(7a),(8a)的一个或两个阶梯形行星齿轮(7),(8) 与由马达和内齿轮部分(5a)驱动的小齿轮(4)和具有比第一齿轮(7a),(8b)更大直径的第二齿轮(7b),(8b)啮合,并与 设置在卷取卷筒(11)的内壁上的内齿轮(11a),由此马达的旋转以大大降低的转速和大的倍增转矩传递到卷取卷轴(11)。
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