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21. 发明专利

JP2003252060A AUTOMATIC OPENING/CLOSING DEVICE FOR VEHICLE 审中-公开
公开(公告)号：JP2003252060A
公开(公告)日：2003-09-09
申请号：JP2002058181
申请日：2002-03-05
申请人： MITSUBA CORP
发明人： SAKAI HIROSHI , YOSHIDA YASUSHI , HOSHINO TAKASHI , SHIOIRI SEIJI , OCHIAI TAKAO
IPC分类号： E05F11/12 , B60J5/10
摘要： PROBLEM TO BE SOLVED: To provide an automatic opening/closing device for a vehicle, with improved on-vehicle mountability. SOLUTION: The automatic opening/closing device 10 automatically opens and closes a back door 12 swingably attached to the vehicle body 13, and comprises: an output rod 30 with its one end swingably attached to the back door 12; and an input rod 15, with its one end swingably attached to a thrust generating part 16, driven to reciprocate longitudinally. The driving force from the thrust generating part 16 is transmitted as opening/closing force to the back door 12, with the direction and magnitude of the output changed by connecting the input rod 15 and the output rod 30 with a link member 31 rotatably supported by the vehicle body 13. As a result, degrees of freedom in the disposition of the thrust generating part 16 are increased and the mountability of the automatic opening/closing device 10 for the vehicle is improved. COPYRIGHT: (C)2003,JPO

22. 发明专利

JP2003240063A POWER INTERMITTENT CONTINUATION MECHANISM 审中-公开
公开(公告)号：JP2003240063A
公开(公告)日：2003-08-27
申请号：JP2002034809
申请日：2002-02-13
申请人： MITSUBA CORP
发明人： SAKAI HIROSHI , YOSHIDA YASUSHI , HOSHINO TAKASHI , SHIOIRI SEIJI , OCHIAI TAKAO
IPC分类号： B60J5/10 , F16H1/06
摘要： PROBLEM TO BE SOLVED: To stabilize meshing of an intermediate gear to a driving gear or a driven gear at a power transmission position. SOLUTION: A clutch gear 42 is installed between a driving pinion gear 40 rotated by a driving electric motor 30 and an idle gear 41 meshed with a rack gear 24. The clutch gear 42 is freely swingable between the power transmission position for engaging with the driving pinion gear 40 and the idle gear 41, and the power breaking position for disengaging from the idle gear 41. The clutch gear 42 has a driving link 57, a swing link 55, and a connection link 58, and is connected with a link part 51 actuated by a switching electric motor 52. When the clutch gear 42 is in the power transmission position, the driving link 58 is in a toggle position. COPYRIGHT: (C)2003,JPO

23. 发明专利

JP2003226137A AUTOMATIC OPENING/CLOSING DEVICE FOR VEHICLE 审中-公开
公开(公告)号：JP2003226137A
公开(公告)日：2003-08-12
申请号：JP2002028549
申请日：2002-02-05
申请人： MITSUBA CORP , HONDA MOTOR CO LTD
发明人： SAKAI HIROSHI , HOSHINO TAKASHI , OCHIAI TAKAO , YOSHIDA YASUSHI , SHIOIRI SEIJI , OGAWA HIDEYUKI
IPC分类号： B60J5/10 , E05F1/10 , E05F15/12
摘要： PROBLEM TO BE SOLVED: To improve the beautiful appearance of a vehicle by minimizing an opening part formed on the interior trim of the vehicle. SOLUTION: An actuator unit 6 is mounted in the pillar of the vehicle, and a connecting rod 7 is connected to an axially linearly reciprocating rack bar provided on the actuator unit 6. The connecting rod 7 is protruded from the pillar through the opening part 13 formed in the interior trim, and the other end is connected to a back door. The actuator unit 6 is arranged so that the moving direction of the rack bar is inclined by an opening/closing inclination angle α toward the vehicle rear side to the direction vertical to the vehicle and inclined by a lateral inclination toward the vehicle lateral directional inside. COPYRIGHT: (C)2003,JPO

24. 发明专利

JP2002274331A CONTROL METHOD FOR OPPOSED WIPING TYPE WIPER DEVICE 失效
公开(公告)号：JP2002274331A
公开(公告)日：2002-09-25
申请号：JP2001071569
申请日：2001-03-14
申请人： MITSUBA CORP
发明人： FURUSAWA TORU , HOSHINO TAKASHI , KAWABATA KATSUHIKO
IPC分类号： B60S1/08 , B60S1/28
摘要： PROBLEM TO BE SOLVED: To maintain an angle difference between blades even during high speed traveling and to provide stable wiping action irrespective of traveling speed in an opposed wiping type wiper device. SOLUTION: The wiper device has right and left wiper blades driven by separate motors, and it controls actions of the wiper blades on the basis of a target angle difference map preset in accordance with blade positions. In the target angle difference map, different maps are set in accordance with traveling speeds, and correction maps M1 -M3 with large angle differences in proportion to higher vehicular traveling speed are set. In the correction maps M1 -M3 , set values are offset by 2, 2, and 6 pulses relative to a map M0 in normal control. By this, a larger positional angle difference between the blades is provided in proportion to higher speed, and the collision of the blades during high speed traveling can be prevented.

25. 发明专利

JPH11310108A PARALLEL WIPING TYPE WIPER DEVICE 失效
公开(公告)号：JPH11310108A
公开(公告)日：1999-11-09
申请号：JP4600399
申请日：1999-02-24
申请人： HONDA MOTOR CO LTD , MITSUBA CORP
发明人： TAKAYAMA AKIRA , YOSHIDA YASUHIKO , KIKUCHI TAIZO , NAMIKI TORU , HOSHINO TAKASHI
IPC分类号： B60S1/04 , B60S1/08 , B60S1/44
摘要： PROBLEM TO BE SOLVED: To carry out an adequate temperorary wiping movement, in a parallel wiping type wiper device. SOLUTION: In this wiper device, a wiper blade 1 to wipe the rain drops attached on a front glass 2 is moved to reciprocate in the lateral direction of the front glass 2, while the storing position of the wire blade 1 is set to store the wire blade 1 by letting prostrate it near the front edge of the driver seat side of the front glass 2. In this case, when a temperorary wiping switch to wipe operate temporarily in the time of storing condition is turned on, the wiper blade 1 is made to carry out a reciprocating tilting movement shown as the arrow marks B and C, between the storing position and a position almost parallel to a driver seat side front pillar 6b. As a result, by carrying out only this tilting wiping movement when the attaching amount of the water drops is little, for example, a rapid wiping operation can be carried out.

26. 发明专利

JPH11301423A PARALLEL WIPING OUT TYPE WIPER 失效
公开(公告)号：JPH11301423A
公开(公告)日：1999-11-02
申请号：JP10771498
申请日：1998-04-17
申请人： HONDA MOTOR CO LTD , MITSUBA CORP
发明人： TAKAYAMA AKIRA , YOSHIDA YASUHIKO , KIKUCHI TAIZO , NAMIKI TORU , HOSHINO TAKASHI
IPC分类号： B60S1/20 , B60S1/44
摘要： PROBLEM TO BE SOLVED: To extremely enlarge a wiping out range without lengthening a length in a car body width direction of a guide rail. SOLUTION: A main arm 5 is inclinably supported to a slider 3 supported by a guide rail 2 provided along a front edge of a front wind shield 1. An engaging pin 5b is provided on an arm 5a for shaking a neck integrally provided on the main arm 5. An engaging pin 5b is engaged with a guide groove 10 formed on the guide rail 2 to control an inclining and moving motion of the main arm 5 by the engagement of the guide groove 10 and the engaging pin 5b. The guide groove 10 is bent in a direction biased to a sliding direction of the slider 3 at a position neighboring to a sliding end. When the slider 3 is moved at the position neighboring to the sliding end, the main arm is inclined and moved to precede a wiper blade 4 to the slider 3. Thus, a wide wiping out range to a position close to a front pillar can be ensured without lengthening a length in a direction of a car body width of the guide rail 2.

27. 发明专利

JPH11301422A PARALLEL WIPING OUT TYPE WIPER 失效
公开(公告)号：JPH11301422A
公开(公告)日：1999-11-02
申请号：JP10726898
申请日：1998-04-17
申请人： HONDA MOTOR CO LTD , MITSUBA CORP
发明人： TAKAYAMA AKIRA , YOSHIDA YASUHIKO , KIKUCHI TAIZO , NAMIKI TORU , HOSHINO TAKASHI
IPC分类号： B60S1/20 , B60S1/44
摘要： PROBLEM TO BE SOLVED: To enlarge a wiping out area without increasing a dimension of a device. SOLUTION: In a parallel wiping out type wiper provided with a guide rail 2 extended along a window frame; a slider 3 connected to a belt 7 wound between two pulleys 6a, 6b provided at a position neighboring to respective ends of the guide rail 2 and reciprocating on the guide rail 2; and a wiper arm 5 supported to the slider 3, an upper end of the wiper arm 5 is outwardly inclined and moved at least moving limit position of the slider 3. Thereby, since the wiper arm 5 is inclined and moved at the moving limit position of the slider 3, a wiping out area is enlarged.

28. 发明专利

JPH1199911A WIPER DEVICE 失效
公开(公告)号：JPH1199911A
公开(公告)日：1999-04-13
申请号：JP27974097
申请日：1997-09-26
申请人： MITSUBA CORP
发明人： HOSHINO TAKASHI
IPC分类号： B60S1/18 , B60S1/34 , B60S1/44
摘要： PROBLEM TO BE SOLVED: To wipe off the generally entire surface of a rectangular window with a structurally simple wiper device. SOLUTION: An arm 2 comprises a drive link 4 which reciprocably oscillates based on the driving of a wiper drive device, a connecting link 5 which is pivotally supported swingably on the top end part of the drive link, an operating link 6 of which base end part is fixedly integrated with the connecting link, a guide link 7 of which base end part and top end part are pivotally connected swingably to a body side and the connecting link, respectively and which guides so that the top end part of the operating link is reciprocated approximately in linear shape, a support link 8 on which a blade 3 is fixedly supported and which is pivotally supported swingably on the tope end part of the operating link, and a holding link 9 of which top end part and base end part are pivotally supported swingably on the support link and the guide link, respectively, and which holds the angle θ of the support link relative to a moving locus A at the top end part of the operating link approximately at a constant.

29. 发明专利

JP2003254394A INTERMITTENT POWER MECHANISM 审中-公开
公开(公告)号：JP2003254394A
公开(公告)日：2003-09-10
申请号：JP2002053266
申请日：2002-02-28
申请人： MITSUBA CORP
发明人： SAKAI HIROSHI , YOSHIDA YASUSHI , HOSHINO TAKASHI , SHIOIRI SEIJI , OCHIAI TAKAO
IPC分类号： B60J5/10 , F16H1/20
摘要： PROBLEM TO BE SOLVED: To make an intermittent power mechanism small and lightweight, reduce cost, and reduce power consumption. SOLUTION: A clutch gear 42 is installed between a driving pinion gear 40 rotatively driven with a driving electric motor 30 and an idle gear 41 meshing with a rack gear 24. The clutch gear 42 is driven with a driving link 57, and the driving link 57 is connected to a crank pin 61 of a crank plate 60 rotatively driven with a changing over electric motor 52. The changing over electric motor 52 rotatively drives the crank plate 60 every 180 degrees, the driving link 57 reciprocates according to the rotation of the crank plate 60, and changes over the clutch gear 42 from a power transmission position where the driving pinion gear 40 meshes with the idle gear 41 to a power shut off position where the meshing with the idle gear 41 is released, and vice versa. COPYRIGHT: (C)2003,JPO

30. 发明专利

JP2002331915A OPPOSITELY SWEEPING TYPE WIPER DEVICE 审中-公开
公开(公告)号：JP2002331915A
公开(公告)日：2002-11-19
申请号：JP2002063921
申请日：2002-03-08
申请人： MITSUBA CORP , HONDA MOTOR CO LTD
发明人： HOSHINO TAKASHI , HORII TAKAYOSHI , TERAWAKI MASAAKI , KAWAMURA TORU , HIRATA KYOJI , NAKAI MASAAKI
IPC分类号： B60S1/18 , B60S1/04 , B60S1/28
摘要： PROBLEM TO BE SOLVED: To improve a frontal view of a vehicle having an oppositely sweeping type wiper device. SOLUTION: A storage space 11 positioned inside a bonnet 12 is provided with a mold 14 having a recessed part 13 formed on a track of a wiper blade 2b in an AS side and a guide member 15 positioned on a track of a wiper arm 1a in a DR side and formed in approximately parallel to a windshield 3. The tracks of the wiper blade 2a in the DR side and the wiper blade 2b in the AS side are guided in an overlapping direction relative to a car body and the respective wiper blades 2a and 2b are stored inside the bonnet 12 with their crossed state.

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