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1. 发明专利

JPH09189446A AIR CHAMBER FOR AIR CONDITIONER 失效
公开(公告)号：JPH09189446A
公开(公告)日：1997-07-22
申请号：JP32572096
申请日：1996-12-05
申请人： TAKENAKA KOMUTEN CO , KYORITSU AIRTECH KK
发明人： TOKUNAGA KENSUKE , AKAZAWA MASAHARU , OKABE SHIGEAKI , KUNO TOSHIO , KUNO YUKIO , UENO TAKESHI , TORIMI AKIRA , HANADA YUKINORI , BEPPU MASATOSHI
IPC分类号： F24F7/06 , F24F13/02 , F24F13/072
摘要： PROBLEM TO BE SOLVED: To attain a supporting of an air chamber during its transportation and a convenience in working operation by a method wherein a hanger member is stored from a plate surface at a circumferential side into the air chamber during transportation and the hanger member is protected outward during its actual application. SOLUTION: This chamber comprises a hanger member 42 which can be projected out of the surface of a circumferential side plate 14 and retracted into the surface of the circumferential side plate 14 at an upper plate 18 of a main body 20 of the chamber 10 for a hanger type air conditioner in which the circumferential side plate 14 of the main body 20 of the chamber constituted by a bottom plate 12, the circumferential side plate 14 vertically arranged at the bottom plate 12 and the upper plate 18 arranged at an upper end of the circumferential side plate 14 is formed with an opening for use in connecting the air conditioner and an opening 34 for use in connecting a flexible duct connected to an air blowing port at the other end.

2. 发明专利

JPH09184655A CONVEYANCE AND CONSTRUCTION METHOD OF AIR CONDITIONING CHAMBER AND DUCT 失效
公开(公告)号：JPH09184655A
公开(公告)日：1997-07-15
申请号：JP31555296
申请日：1996-11-11
申请人： TAKENAKA KOMUTEN CO , KYORITSU AIRTECH KK
发明人： TOKUNAGA KENSUKE , AKAZAWA MASAHARU , OKABE SHIGEAKI , KUNO TOSHIO , KUNO YUKIO , UENO TAKESHI , TORIMI AKIRA , HANADA YUKINORI , BEPPU MASATOSHI
IPC分类号： F24F13/02
摘要： PROBLEM TO BE SOLVED: To improve conveyance and transmission efficiency of an air conditioning chamber and a flexible duct and the loading and containment efficiency of the same, and further improve construction work efficiency owing to reduction of construction work and reduction of the packaging cost and reduction of discharged refuse. SOLUTION: An arbitrary surface of a hollow box 20 having a connection part 28 with a duct to be connected and a plurality of surfaces is opened and closed through an opening/closing part 15 keeping box configuration, and a flexible duct 22 connected with the connection part 28 is contained in the hollow box 20. The hollow box is conveyed with the opening/closing part 15 being closed. In a construction field, the flexible duct 22 is taken out from the hollow duct only with opening and closing of one surface of the hollow duct 20, and is closed. The hollow box 20 is hung from a ceiling as an air conditioning chamber, and the flexible duct 22 taken out is connected with the connection part 28.

3. 发明专利

JPH08285359A DEVICE FOR SUSPENDING FLEXIBLE DUCT 失效
公开(公告)号：JPH08285359A
公开(公告)日：1996-11-01
申请号：JP11395795
申请日：1995-04-14
申请人： KYORITSU AIRTECH KK
发明人： KUNO YUKIO , TORIMI AKIRA , HANADA YUKINORI
IPC分类号： F24F13/02
摘要： PURPOSE: To provide a low cost suspending device for a flexible duct, which permits very smooth duct suspending and regulating works when the main body of the duct is attached by contracting and adjusting it while considering the connection to the other air conditioning instruments and the like upon the suspending work of the flexible duct. CONSTITUTION: A suspending device 10 for a flexible duct, arranged in a ceiling C or the like while being retained by a retaining devices 22 provided on the upper wall W or the like of the ceiling C, is constituted of a flexible suspension receiving table 20, provided with suspension receiving units 18 at a plurality of requested positions in the lengthwise direction of the main body 12 of the duct and fixed to the main body 12 of the duct, and retaining ropes 24, whose one end is retained or bound to the suspension receiving units 18 and the other end is retained or bound to the retaining devices 22. The reattachment of ropes can be made to the retaining devices easily in accordance with the elongation and contraction of the duct to suspend the duct.

4. 发明专利

JPH1047743A AIR CONDITIONING CHAMBER 失效
公开(公告)号：JPH1047743A
公开(公告)日：1998-02-20
申请号：JP22305596
申请日：1996-08-05
申请人： KYORITSU AIRTECH KK
发明人： KUNO YUKIO , UENO TAKESHI , TORIMI AKIRA , HANADA YUKINORI , ABE SHINICHI
IPC分类号： F24F13/02
摘要： PROBLEM TO BE SOLVED: To simply lock an end of a connection duct inside a box into a hollow box through a joint by providing a joint lock part on the hollow box and the connection duct for communicating the connection duct with the hollow box in an airtight manner for joint holding of the duct in the state where the connection duct is taken out. SOLUTION: A hollow box 16 is formed into a hollow rectangular parallelepiped with a top plate, a bottom plate, and four side walls 14 using as a raw material a thin metal sheet such as aluminum and light alloy, etc. A connection duct 18 is provided which is movable freely to pass through a communication hole 12 in the hollow box 16 and be pushed into and taken out. Further, a joint lock part 20 is provided on the hollow box 16 and the connection duct 18 which lock part joint holds in communication in an airtight manner with the interior of the hollow duct 16 in the state where the connection duct 16 is taken out. Hereby, the end of the connection duct 18 inside the hollow duct 16 is simply joint locked in the hollow box 16.

5. 发明专利

JPH1019353A AIR CONDITIONING CHAMBER APPARATUS AND ITS MANUFACTURING METHOD 失效
公开(公告)号：JPH1019353A
公开(公告)日：1998-01-23
申请号：JP19539696
申请日：1996-07-05
申请人： KYORITSU AIRTECH KK
发明人： KUNO YUKIO , UENO TAKESHI , TORIMI AKIRA , HANADA YUKINORI , ABE SHINICHI
IPC分类号： F24F13/02
摘要： PROBLEM TO BE SOLVED: To provide an air conditioning chamber apparatus which is a simplified structure and is easily assembled and which includes a condensation prevention function on a chamber body itself, and provide its manufacturing method. SOLUTION: An air conditioning chamber apparatus for use in mixing of air or distribution of an air stream is adapted such that it includes a skeleton frame 14 composed of a frame member 18 free to be assembled and disassembled, and a covering member 16 including a first junction part 30 covering the entire of the skeleton frame from its outer surface to form a chamber body 12, a communication hole 26 for duct connection being formed in the covering member 16. There are ensured rapidity and simplification of manufacturing or assembling of the air conditioning apparatus, and there is prevented condensation from being produced by the use of a cloth member having a ventilation property to some degree as a covering member 16.

6. 发明专利

JPH09189447A AIR CONDITIONING DEVICE AIR CHAMBER UNIT AND CONSTRUCTION METHOD THEREOF 失效
公开(公告)号：JPH09189447A
公开(公告)日：1997-07-22
申请号：JP32572196
申请日：1996-12-05
申请人： TAKENAKA KOMUTEN CO , KYORITSU AIRTECH KK
发明人： TOKUNAGA KENSUKE , AKAZAWA MASAHARU , OKABE SHIGEAKI , KUNO TOSHIO , KUNO YUKIO , UENO TAKESHI , TORIMI AKIRA , HANADA YUKINORI , BEPPU MASATOSHI
IPC分类号： F24F7/06 , F24F13/02 , F24F13/072
摘要： PROBLEM TO BE SOLVED: To connect definitely an air chamber to an air outlet without forming a useless pipeline by adopting an on/off air chamber and housing a flexible duct in this air chamber in a shrunken state. SOLUTION: An air chamber 10 is designed based on an on/off type and a flexible duct 22 is housed in this air chamber 10 in a shrunken state. More specifically, the air chamber 10 is formed like a hollow box with a bottom plate 12, four sets of peripheral side plates 14a, 14b, 14c and 14d erected on this bottom plate 12 and a top plate 18 pivoted on the upper end of one set of a peripheral side plate 14c as an open and close area 15. A plurality of flexible ducts 22, which connect the air chamber 10 to the air outlet or the like, are housed in this hollow box-shaped chamber main body 20. This construction makes it possible to turn an internal space which is hitherto considered as a useless space during transportation time to a housing space of the flexible ducts which are considered inconvenient to be housed.

7. 发明专利

JPH08327132A AIR VOLUME ADJUSTING DAMPER 失效
公开(公告)号：JPH08327132A
公开(公告)日：1996-12-13
申请号：JP15234895
申请日：1995-05-26
申请人： KYORITSU AIRTECH KK
发明人： KUNO YUKIO , HANADA YUKINORI , MORI YOJI
IPC分类号： F24F13/14 , F24F13/15
摘要： PURPOSE: To provide an air volume adjusting damper which prevents a large air cut sound from being produced following opening and closing of a bade with a simplified structure, prevents a displaced flow in the vicinity of the damper blade, acts to rectify, and sharply improves detection accuracy of an air volume by a sensor. CONSTITUTION: An air volume adjusting damper comprises a casing 12, in which an air flow passage P is formed, and a blade 14 rotatably supported in the casing 12 for opening and closing the flow passage, where this blade 14 has a plurality of holes 20. A simple constitution ensures air flow rate control and rectification action to some degree.

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