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41. 发明专利

JPH11501736A 失效
公开(公告)号：JPH11501736A
公开(公告)日：1999-02-09
申请号：JP52700696
申请日：1996-03-01
IPC分类号： G09B9/00 , A63G31/00 , A63G31/16 , B64D23/00

42. 发明专利

JPH10234919A VERTICAL AIR DUCT FOR SIMULATING FREE FALL 失效
公开(公告)号：JPH10234919A
公开(公告)日：1998-09-08
申请号：JP4098197
申请日：1997-02-25
申请人： ISHIKAWAJIMA HARIMA HEAVY IND
发明人： TOMIOKA YASUHIRO
IPC分类号： A63B69/00 , B64D23/00
摘要： PROBLEM TO BE SOLVED: To reduce a constructing cost by providing an air exhausting passage nearly perpendicularly and exhausting flow-in air directly to the atmosphere in a vertical air duct for allowing a falling parachuter to float in the air by a simulated wind speed at the time of training parachute fall, so as to miniaturize the upper structure of a wind duct device at the time of installing the device in a local area of loose noise regulation. SOLUTION: A space between an outer cylinder 1 and an inner cylinder 2 are made as an air feeding passage 5, this passage 5 is connected to a blowing passage 6, the upper part of the passage 6 is made as a floating room 7 for executing the state of simulating a free fall and the air exhausted passage 8 with a freely opened and closed roof 15 is connected to the upper part of the room 7. Then, air is sucked from the air intake 9 of the feeding passage 5 and made to flow into the blowing passage 6 to allow a blower 11 to accelerate the speed of sucked air to the degree of 70m/s, e.g. so as to float a floating person in the room 7. A honeycomb for rectifying 12 is provided on the exist side of this blower 11. On the other hand, a net 13 for preventing the falling of the floating person is spread double at the exit of the passage 6 and a net 14 for preventing sucking is spread at the apex part of the room 7 to protect the floating person.

43. 发明专利

JPH09327540A WIND TUNNEL DEVICE 失效
公开(公告)号：JPH09327540A
公开(公告)日：1997-12-22
申请号：JP14889096
申请日：1996-06-11
申请人： HITACHI LTD
发明人： KIMURA YOSHIKAZU , NAKANO SUSUMU
IPC分类号： A63B69/00 , A63G31/00 , B64D23/00 , G09B9/02
摘要： PROBLEM TO BE SOLVED: To provide a wind tunnel device capable of performing practice for a cross wind in skydiving or the like as well by installing a mechanism capable of generating an air flow provided with the component of the cross wind in a test part in the wind tunnel device used for leisure such as the skydiving or the like for which a jetting port is installed to jet the air flow from down to up. SOLUTION: This wind tunnel device for the skydiving is composed of a blower 1, a conductor 4 for guiding the air flow to a nozzle 2, the nozzle 2 installed so as to accelerate the air flow accompanying the reduction of an area in a reduction flow passage and to jet the air flow upwards, the test part 3 for shielding gas jetted through the nozzle 2 from the outside air and performing the practice of the skydiving and an exhaust system. The centers of plural louvers 10 for changing the angle of the flowing direction of the air flow are installed to the nozzle 2 in a rotatable state and the lower ends or upper ends of the plural louvers 10 are connected by a louver connection material 11. The louver connection material 11 moves the louvers 10 by a hydraulic driving mechanism.

44. 发明专利

JP2677537B2 失效
公开(公告)号：JP2677537B2
公开(公告)日：1997-11-17
申请号：JP26317095
申请日：1995-10-11
IPC分类号： G09B9/00 , B64D23/00 , G06T19/00 , H04N7/18 , G06T15/00

45. 发明专利

JPH08299516A FREE FALL SIMULATOR 失效
公开(公告)号：JPH08299516A
公开(公告)日：1996-11-19
申请号：JP13875995
申请日：1995-05-12
申请人： NISHI NIPPON RYUTAI GIKEN KK , ISHIKAWAJIMA HARIMA HEAVY IND
发明人： NAMIMATSU MASAAKI , HANAWA KICHINOSUKE , MATSUMOTO NAOYUKI
IPC分类号： A63B69/00 , B64D23/00 , G01M9/00
摘要： PURPOSE: To provide a free fall simulator which is capable of reproducing the wind receiving state at the time of actual fall by changing the flow velocity of ascending air current according to the positions in the horizontal direction of a floating space and enables a swimmer to train fall under the conditions approximate to the actual conditions. CONSTITUTION: A blast passage 19 extended downward at the lower side of the floating space 10 is provided with a blast device 30 for blowing up the ascending air current to hold the swimmer in the swimming chamber 10 in a floating state. This blast device 30 is composed of plural blast fans 31, 32 which are arranged in juxtaposition within the same plane orthogonal with the blast passage 19 and are rotationally driven by respectively independent motors 30A and a controller 35 which independently controls the operation and number of revolutions of the respective motors 30A.

46. 发明专利

JPH08244691A SIMULATOR FOR PARACHUTE MANUFACTURING TRAINING 失效
公开(公告)号：JPH08244691A
公开(公告)日：1996-09-24
申请号：JP4947695
申请日：1995-03-09
申请人： ISHIKAWAJIMA HARIMA HEAVY IND
发明人： FUKUGAHAKU KOUJI , HASHIZUME TAKEO , MATSUURA YOSHIJI , NARUO TAKANOBU
IPC分类号： G09B9/02 , A63B69/00 , B64D23/00
摘要： PURPOSE: To conduct multiple types of parachuting training by providing a sensor detecting the operation quantity of a riser, a sensor detecting the operation quantity of a control line, and a control means receiving the parachute type and operating either sensor. CONSTITUTION: When a parachute operating the advance direction with a riser 24 is used, the type A is set. When a control line 26 is wound up and a trainee 23 operates the riser 24, the momentum of the parachute is calculated in response to the operation quantity detected by a strain gauge SR, and the descent image and descent sound are changed. When the advance direction is operated by the control line 26, the type B is set. The control line 26 is lowered, and a toggle TG is located at the trainee 23. When the trainee 23 operates the control line 26, the momentum of the parachute is calculated in response to the operation quantity from an encoder SC, and the descent image and descent sound are changed. Multiple types of parachuting training can be conducted.

47. 发明专利

JPH08227267A SIMULATIVE EXPERIENCING DEVICE FOR FREE DIVE 失效
公开(公告)号：JPH08227267A
公开(公告)日：1996-09-03
申请号：JP5650295
申请日：1995-02-21
申请人： ISHIKAWAJIMA HARIMA HEAVY IND
发明人： MATSUMOTO NAOYUKI , MATSUNAGA KOJI
IPC分类号： G09B9/00 , A63B69/00 , B64D23/00 , G01M9/02
摘要： PURPOSE: To provide a simulative experiencing device for free dive which enables a free dive trainee to relatively receive diagonal wind, to make training against a fluctuation in this wind and to make dive training under conditions approximate to the actuality. CONSTITUTION: Plural vanes 81 are formed respectively oscillatable and are disposed in parallel within a lower blasting path 50 near a blasting port 25 of a swimming chamber 23 where a swimmer 1 is maintained in a floating state by the air blowing upward from below by a fan 52. This device has a vane driving mechanism for oscillating and driving these vanes 81.

48. 发明专利

JPH08182790A FREE FALLING SIMULATED EXPERIENCE APPARATUS 失效
公开(公告)号：JPH08182790A
公开(公告)日：1996-07-16
申请号：JP33812894
申请日：1994-12-27
申请人： ISHIKAWAJIMA HARIMA HEAVY IND
发明人： MATSUNAGA KOJI , MATSUMOTO NAOYUKI
IPC分类号： A63B69/00 , B64D23/00
摘要： PURPOSE: To provide an apparatus capable of creating a side wind state by simple and inexpensive constitution and not increasing running cost and noise. CONSTITUTION: A swimming room 23 holding a swimmer to a suspended state by the air blown up from below to above by a blower 52 is formed to be allowed to communicate with the suction passage section 32 formed between the swimming room 23 and an outer wall 10 by a blast duct 40. The suction passage shutter 34 capable of opening and closing the suction passage section 32 is fitted on the upstream side of the blast duct connection part of the suction passage section 32 and blast duct shutters 41, 42 capable of opening and closing the blast duct 40 are fitted to the blast duct 40.

49. 发明专利

JPH08182789A FREE FALLING SIMULATED EXPERIENCE APPARATUS 失效
公开(公告)号：JPH08182789A
公开(公告)日：1996-07-16
申请号：JP33812794
申请日：1994-12-27
申请人： ISHIKAWAJIMA HARIMA HEAVY IND
发明人： MATSUMOTO NAOYUKI , MATSUNAGA KOJI
IPC分类号： A63B69/00 , B64D23/00
摘要： PURPOSE: To provide an apparatus capable of simulating the state at the time of the flaring of a parachute by simple constitution and capable of also rapidly and easily perform the return to a free falling state. CONSTITUTION: The speed sudden change louver 56 capable of opening and closing a lower air sending passage 50 is fitted to the lower air sending passage 50 from a blower 52 to a swimming room 23. The upstream part in the air sending direction of the arranging position of the speed sudden change louver 56 of the lower air sending passage 50 is allowed to communicate with a suction passage 30 by a speed sudden change bypass duct 70 and door members 72, 73 are respectively formed to the respective opening parts to the lower air sending passage 50 and the suction passage 30 so as to be capable of opening and closing the opening parts.

50. 实用新型

JPH03126170U 失效
公开(公告)号：JPH03126170U
公开(公告)日：1991-12-19
申请号：JP3275290
申请日：1990-03-30
IPC分类号： A63B69/00 , B64D23/00

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