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31. 发明专利

JP2001260646A AIR CLEANER FOR VEHICLE 失效
公开(公告)号：JP2001260646A
公开(公告)日：2001-09-26
申请号：JP2000070767
申请日：2000-03-14
申请人： DENSO CORP
发明人： HONDA YUJI , NISHIKAWA KATSUMI
IPC分类号： B60H3/06
摘要： PROBLEM TO BE SOLVED: To speedily clean air in a car room with good timing, and to suppress uncomfortableness of an occupant by contaminated air in air flow in the car room. SOLUTION: This air cleaner for a vehicle comprises detecting means 201, control means 301, and cleaning means 401, and the vehicle has, on the front seat 3 side, an air conditioner 100 for forming air flow in the car room 2 with blowing air. The plurality of detecting means 201 and the plurality of cleaning means 401 are provided in different regions in the car room 2, the control means 301 control the cleaning means 401, 402 corresponding to detection signals A1, A2 based on the detection signals A1, A2 from respective regions. When the control means receive the detection signal A1 of predetermined one detecting means 201, they simultaneously operate the cleaning mean 402 in the other region. Thus, the air in the car room 2 can be speedily cleaned with good timing, and uncomfortableness of the occupant by the contaminated air in the air flow in the car room can be suppressed.

32. 发明专利

JP2001212216A PHOTOCATALYTIC DEODORIZING DEVICE 失效
公开(公告)号：JP2001212216A
公开(公告)日：2001-08-07
申请号：JP2000330888
申请日：2000-10-30
申请人： DENSO CORP
发明人： NISHIKAWA KATSUMI , NINOMIYA HITOSHI
IPC分类号： B62D25/08 , A61L9/00 , A61L9/20 , B01D53/86
摘要： PROBLEM TO BE SOLVED: To realize a light source of UV applied to photocatalyst deodorizing device without mercury lamp, with no reduction in efficiency compared with the light source containing mercury. SOLUTION: The wavelength of UV-U1 emitted from Xenon is shorter than that of black light containing mercury and LED. When the UV-U1 acts upon fluorescent paint of the cerium series, the peak wavelength becomes 335 nm and 355 nm and emits UV-U2, whose main emitting wavelength ranges from 300-400 nm. A Xenon tube 41 containing Xenon and fluorescent paint 41 of the cerium series is used as the light source 40 of UV. The tube 41 emits UV-u2 of shorter wavelength compared to the wavelength range of UV from black light. This improves the efficiency of deodorization using no mercury more than that of deodorization using the light source containing mercury and realizes a light source of UV without mercury.

33. 发明专利

JP2001199224A VEHICULAR AIR CONDITIONER 失效
公开(公告)号：JP2001199224A
公开(公告)日：2001-07-24
申请号：JP2000008735
申请日：2000-01-18
申请人： DENSO CORP
发明人： HONDA YUJI , NISHIZAWA KAZUTOSHI , NISHIKAWA KATSUMI
IPC分类号： B60H1/00 , B60H3/06
摘要： PROBLEM TO BE SOLVED: To provide a vehicular air conditioner capable of reducing weight at installing work time to a vehicle and capable of reducing installing man-hours by constituting so as to compound (modularize) a vehicle side car body structure and a trimming material being a part of the air conditioner. SOLUTION: In a rear package tray 2 arranged in a rear part in a cabin, a car body structure part 12 arranged on the reverse side of this rear package tray 2 and this vehicular air conditioner (an air cleaner) for cleaning air by being mounted on the rear package tray 2, an air cleaning unit 1 having a suction grille 9 is composed of a sirocco fan 5 housed in an inside case 4, a motor 6, a dust collecting filter 7 and a deodorizing filter 8, and is featured by being arranged so as to form an air passage 14 leading to a blowoff port 3 in a space surrounded by the rear package tray 2 and the car body structure part 12.

34. 发明专利

JP2001079072A AIR CLEANER 失效
公开(公告)号：JP2001079072A
公开(公告)日：2001-03-27
申请号：JP2000015803
申请日：2000-01-25
申请人： DENSO CORP
发明人： KAWASHIMA MASAFUMI , NISHIKAWA KATSUMI , HONDA YUJI , OFUJI NOBORU
IPC分类号： A61L9/00 , A61L9/20 , B01D53/86
摘要： PROBLEM TO BE SOLVED: To prevent an increase in pressure loss of air flow in the casing by installation of an ultraviolet irradiator by providing an ultraviolet irradiation means on the inwall of an air duct, in an air cleaner provided with the air duct, a blowing means, a filter member carrying a catalyst and an ultraviolet irradiation means. SOLUTION: When the operation of an air cleaning unit 1 is instructed, a fan 5 is driven, air in a vehicle room is guided from an air suction opening to the casing 2. However, at this time, air passes through a dust removing filter 6. At this time, dust in the air is removed. Air passing through the dust removal filter passes through a deodorization filter 6 provided with a photocatalyst. At this time, odor components in the air are adsorbed by the filter 6 provided with a photocatalyst. Cleaned air is ejected into the vehicle room from an air diffuser. As the ultraviolet irradiator 9 is fitted into the inclined wall 10 of the casing, draft resistance in the interior of the case 2 can be lowered significantly as compared with when provided in the center of a draft channel.

35. 发明专利

JP2003146054A VEHICULAR AIR CONDITIONER 审中-公开
公开(公告)号：JP2003146054A
公开(公告)日：2003-05-21
申请号：JP2001347383
申请日：2001-11-13
申请人： DENSO CORP
发明人： NISHIKAWA KATSUMI , OKUMURA YOSHIHIKO
IPC分类号： B60H1/00 , B60H1/12 , B60H1/32
摘要： PROBLEM TO BE SOLVED: To provide a vehicular air conditioner capable reducing driving force of a plane sliding type door 15 with driving torque influenced by wind pressure. SOLUTION: When the plane sliding type door 15 is opened and closed in a state of an axially turning type door 22 in a completely closed state, a controller 30 starts an opening operation of the axially turning type door 22 before opening and closing the plane sliding type door 15. By precedently opening the axially turning type door 22 with driving torque hardly influenced by wind pressure in comparison to the plane sliding type door 15 and releasing air conditioning air, the wind pressure acting on the plane sliding type door 15 with the driving toque influenced by the wind pressure is reduced. By moving the plane sliding type door 15 after this, the driving force in opening and closing of the plane sliding type door 15 with the driving torque influenced by the wind pressure can be reduced.

36. 发明专利

JP2003054240A Vehicular air conditioner 审中-公开
标题翻译：空气调节器
公开(公告)号：JP2003054240A
公开(公告)日：2003-02-26
申请号：JP2001250015
申请日：2001-08-21
申请人： Denso Corp , 株式会社デンソー
发明人： OKUMURA YOSHIHIKO , NISHIKAWA KATSUMI
IPC分类号： B60H1/00
摘要： PROBLEM TO BE SOLVED: To suppress increase of a draft resistance (pressure loss) in an air- conditioning unit while intending to miniaturize the air-conditioning unit.
SOLUTION: An upper limit value Y1 of a distance Y between an evaporator 3 and a heater core 4 is set at 0.01912(Q-590)-12.143X+67.8, and a lower limit value Y2 is set at -54.286X+62.543. Where, X is a value obtained by dividing the sum of a passage area of a cool air bypass passage 23 for upward blowoff and the passage area of cool air bypass passage 21a for a foot by the possible draft area of the evaporator 3, and Q is an air flow quantity at an air inlet of a blower unit when it is in a blowoff mode.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：为了抑制空调单元中的通风阻力（压力损失）的增加，同时使空调单元小型化。解决方案：蒸发器3和加热器芯4之间的距离Y的上限值Y1被设定为0.01912（Q-590）-12.143X + 67.8，下限值Y2设定在-54.286X + 62.543。其中，X是通过将用于向上吹出的冷气旁路通道23的通道面积与脚的冷气旁路通道21a的通道面积之和除以蒸发器3的可能通风面积而得到的值，并且Q 是当吹风机单元处于吹扫模式时在空气入口处的空气流量。

37. 发明专利

JP2003039931A Air passage opening/closing device, and air conditioner for vehicle 审中-公开
标题翻译：空气通道打开/关闭装置和用于车辆的空调器
公开(公告)号：JP2003039931A
公开(公告)日：2003-02-13
申请号：JP2001233877
申请日：2001-08-01
申请人： Denso Corp , 株式会社デンソー
发明人： NISHIKAWA KATSUMI , OKUMURA YOSHIHIKO
IPC分类号： B60H1/00
摘要： PROBLEM TO BE SOLVED: To provide an air conditioner for vehicle having both the air passage opening/closing function and the air volume adjusting function, and capable of miniaturizing an air-conditioning case.
SOLUTION: A first opening part 18 and a second opening part 19 having the opening area larger than that of the first opening part 18 are provided in a film-like member 14 for opening/closing a hot air passage 20 and a cold air passage 21 on an air-conditioning case side, a small air volume operational mode for opening/closing the hot air passage 20 and the cold air passage 21 by the first opening part 18 is set in a predetermined area of the operational position of the film-like member 14, and a large air volume operational mode for opening/closing the hot air passage 20 and the cold air passage 20 and the cold air passage 21 by the second opening part 19 is set in another predetermined area of the operational position of the film-like member 14.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种具有通风打开/关闭功能和风量调节功能的车辆空调，并且能够使空调箱小型化。解决方案：具有大于第一开口部分18的开口面积的第一开口部分18和第二开口部分19设置在用于打开/关闭热空气通道20和冷气通道21的薄膜状构件14中在空调壳体侧，通过第一开口部18将用于打开/关闭热风通道20和冷气通道21的小的风量操作模式设置在膜状操作位置的预定区域中构件14，并且通过第二开口部19打开/关闭热空气通道20和冷气通道20以及冷气通道21的大的风量操作模式被设置在膜的操作位置的另一预定区域中类成员14。

38. 发明专利

JP2003034125A Air-conditioner drive device and air-conditioning device for vehicle using the same 有权
标题翻译：空气调节器驱动装置和使用该装置的车辆的空气调节装置
公开(公告)号：JP2003034125A
公开(公告)日：2003-02-04
申请号：JP2001220177
申请日：2001-07-19
申请人： Denso Corp , 株式会社デンソー
发明人： OKUMURA YOSHIHIKO , ITO KOICHI , NISHIKAWA KATSUMI
IPC分类号： B60H1/00
摘要： PROBLEM TO BE SOLVED: To simplify the link mechanism for driving a plurality of air- conditioners with one motor actuator and to improve the flexibility in forming link grooves.
SOLUTION: A first cam groove 31 and a second cam groove 32 are formed on one side and on the other side respectively of a distribution link 30 to be rotated with the operation force of the motor actuator 28, and first and second pins 33 and 38 are slidably engaged with the first and second cam grooves 31 and 32, respectively. The first pin 33 is attached to a link member 34 for driving an air mix door and the second pin 38 is attached to a link member 39 for driving a blow-out mode door. Further, idle parts are disposed on the first and second cam grooves 31 and 32 respectively for stopping the displacement of the first and second pins 33 and 38 relative to the variation of the operation angle of the distribution link 30.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：为了简化用于利用一个电动机致动器驱动多个空调的连杆机构，并且提高形成连杆槽的灵活性。解决方案：第一凸轮槽31和第二凸轮槽32分别形成在分配连杆30的一侧和另一侧上，以便随着电动机致动器28的操作力而旋转，第一和第二销33和38 分别与第一和第二凸轮槽31和32可滑动地接合。第一销33附接到用于驱动空气混合门的连杆构件34，并且第二销38附接到用于驱动吹出模式门的连杆构件39。此外，空闲部件分别设置在第一和第二凸轮槽31和32上，用于相对于分配连杆30的操作角度的变化来停止第一和第二销33和38的位移。

39. 发明专利

JP2002026783A ON-VEHICLE RADIO WAVE RECEIVER 失效
公开(公告)号：JP2002026783A
公开(公告)日：2002-01-25
申请号：JP2000202181
申请日：2000-07-04
申请人： DENSO CORP
发明人： NISHIKAWA KATSUMI , NINOMIYA HITOSHI
IPC分类号： B60R11/02 , H01Q1/27 , H01Q3/24 , H04B7/08
摘要： PROBLEM TO BE SOLVED: To provide an on-vehicle radio wave receiver that uses at least two antennas or more to receive a radio wave and can suppress to the utmost the effect of noise, caused by a noise-generating source, such as a blower motor. SOLUTION: When the blower motor 13 is in operation, only a 2nd antenna 2 placed more remote from the blower motor 13 is selected in the 1st and 2nd antennas 1, 2 in a forced selection mode. Thus, application of noise produced in the blower motor 13 to a received signal by the antenna can be suppressed to the utmost, resulting in suppression of deteriorated quality of a radio broadcast sent over from a loudspeaker 9.

40. 发明专利

JP2001145691A AIR CLEANER 失效
公开(公告)号：JP2001145691A
公开(公告)日：2001-05-29
申请号：JP32962599
申请日：1999-11-19
申请人： DENSO CORP
发明人： NINOMIYA HITOSHI , NISHIKAWA KATSUMI
IPC分类号： A61L9/00 , A61L9/20 , B01D46/42 , B60H3/06
摘要： PROBLEM TO BE SOLVED: To irradiate both surfaces of a filter member with UV rays. SOLUTION: A UV lamp 5 is arranged through approximately the central part of an upper limit part 4e and lower limit part 4f of planes 4c and 4d of the filter member 4 with photocatalysts and in approximately the central part in the transverse direction of the filter. As a result, the both surfaces 4c and 4d of the filter member 4 with the photocatalysts may be irradiated with the UV rays by one piece of the UV lamp 5.

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