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1. 发明专利

JPH07251134A WASHER 失效
公开(公告)号：JPH07251134A
公开(公告)日：1995-10-03
申请号：JP4139494
申请日：1994-03-11
申请人： TOYOTA MOTOR CORP , KITO KOGYO KK , TOYODA MACHINE WORKS LTD
发明人： TOYAMA HIROHISA , MIYAZAKI MASATOSHI , YASUE TAKAAKI , YAMAMOTO TAKAYUKI , MAEDA TOSHINAGA
IPC分类号： B08B3/04 , B23Q11/00 , B65G49/02
摘要： PURPOSE:To wash many kinds of workpieces with one washer by selecting a workpiece holding utensil corresponding to the kind of a workpiece based on a signal for kinds of workpieces to be washed and providing a holding utensil moving mechanism for moving the workpiece from a workpiece receiving position to a washing position. CONSTITUTION:In this washer 20, workpiece holding utensils 25 respectively corresponding to kinds of workpieces (w) are prepared, and the workpiece holding utensil 25 corresponding to the kind of a workpiece to be washed (w) is selected based on a signal for kinds of workpieces to be washed (w). The workpiece (w) held by the workpiece holding utensil 25 at a workpiece receiving position A is transported to a washing position B by a main shaft rotating motor or the like, and at this position, it is washed by a liquid flow, in the state immersed in a washing liquid. That is, even when kinds of workpieces (w) are different and their external forms or the like are all different from each other, the workpiece (w) is positioned at the washing position B, in the state held by the corresponding workpiece holding utensil 25, and washed.

2. 发明专利

JPH0639658A AUTOMATIC ASSEMBLING DEVICE 失效
公开(公告)号：JPH0639658A
公开(公告)日：1994-02-15
申请号：JP21721092
申请日：1992-07-23
申请人： KITO KOGYO KK , TOYOTA MOTOR CORP
发明人： HARADA KOZO , YASUE TAKAAKI , ONOKI TAKESHI
IPC分类号： B23P21/00
摘要： PURPOSE:To provide automatic assembly with one process even for an assembly requiring many assembling components. CONSTITUTION:A positioning device 3 is provided on the upper part of a rack 1 in such a manner as to be movable in three dimensions. X, Y, and Z axis. A main assembling position S0 and a plurality of sub-assembling positions S2 are established in the moving range of the positioning device 3 to allow the sub-assembling components to be supplied to each assembling position by means of component supplying devices 130, 131. A plurality of the sub-assembling components supplied from the component supplying devices are lifted by means of a component lifting device 132 located at each sub-assembling position to complete a sub-assembly. The sub-assembly is held by means of a component holding device 20 held by the positioning device 3 to deliver to the main assembling position. The sub-assembly is assembled on a main assembling component mounted on a component receiver 62 by the actuation of a press-in system.

3. 发明专利

JPH0914403A CHAIN PUSHER DEVICE 失效
公开(公告)号：JPH0914403A
公开(公告)日：1997-01-14
申请号：JP18866595
申请日：1995-06-30
申请人： KITO KOGYO KK
发明人： MATSUMOTO FUMIO , YASUE TAKAAKI
IPC分类号： F16H7/18 , F16G13/20 , F16H57/035 , F16H57/02
摘要： PURPOSE: To provide a chain pusher device simple in structure, inexpensive, and capable of avoiding snaking. CONSTITUTION: A chain pusher 4, comprising plural sets of outer and inner link plates 14 and 15 is geared with a sprocket 9 connected to a rotatably with casing 5. The sprocket 9 is rotated to provide movably from the casing 5. A first guide plate 10 which is engaged with the chain roller 18 of the pusher 4 to change a travel direction and a second guide plate 11 for linearly guiding the pusher 4 are provided for casing 5. Pressing members 19 and 20, abutting with each other when the pusher 4 is straightly advance to mounting parts 14' and 15' provided being bent to the outer side, are mounted on the respective link plates 14' and 15'. A chain housing part 3, for housing the pusher 4, is provided for the casing 5.

4. 发明专利

JPH10299908A BUTTERFLY VALVE DEVICE 失效
公开(公告)号：JPH10299908A
公开(公告)日：1998-11-13
申请号：JP12168497
申请日：1997-04-24
申请人： KITO KOGYO KK
发明人： MATSUMOTO FUMIO , YASUE TAKAAKI , SADATSUKA AKIO
IPC分类号： F16K1/22 , F16K31/44
摘要： PROBLEM TO BE SOLVED: To prevent fluid leakage by retaining the valve element of a butterfly valve so as not to be rotated even though fluid pressure is applied to the valve element, and simplify the structure of a butterfly valve device. SOLUTION: A butterfly valve to which a valve element is rotatively attached, and a rotary actuator 6 in which a rotary driving shaft and a rotary driving shaft 8 are respectively projected from its lower surface and upper surface, are projected from a butterfly valve device main body 20, and the rotary driving shaft on the lower surface of this rotary actuator 6 and the valve element are connected to each other, and also a base 21 is fixed on the rotary driving shaft 8 on the upper surface. A spring 40 by which the valve element of the butterfly valve is energized to a normally close direction, is engaged with the position of this base 21, where is off-centered against the rotary driving shaft 8.

5. 发明专利

JPH0871549A OIL SKIMMER 失效
公开(公告)号：JPH0871549A
公开(公告)日：1996-03-19
申请号：JP22884894
申请日：1994-08-30
申请人： KITO KOGYO KK
发明人： MATSUMOTO FUMIO , YASUE TAKAAKI , SADATSUKA AKIO
IPC分类号： C02F1/40
摘要： PURPOSE: To efficiently recover the floating oil washed out of the washing soln. tank of a washing apparatus at the time of washing, to facilitate the maintenance work of a recovery device and to enhance recovery workability. CONSTITUTION: The oil-water separator 23 taking in the mixed liquid of oil and a liquid floating in a liquid tank S1 to recover oil is provided and the fixed suction pipe 11 taking in the mixed liquid is vertically provided. A movable suction pipe 13 having a mixed liquid suction poret 14 provided to the leading end part thereof is fitted to the upper part of the fixed suction pipe 11 in a freely slidable manner. A float 15 is connected to the movable suction pipe 13 so that the mixed liquid suction port 14 of the movable suction pipe 13 is adjusted so as to slightly sink from the surface of the liquid stored in the liquid tank S1. The base end part of the fixed suction pipe 11 is allowed to communicate with the base end part of the mixed liquid emitting pipe 18 supplying the mixed liquid to the oil-water separator 23 and a compressed air supply means 22 ejecting compressed air into the mixed liquid emitting pipe 18 is connected to this communication part and the mixed liquid is sucked into the oil-water separator 23 to separate the oil and the liquid.

6. 发明专利

JPH1038084A DOOR TYPE AIRTIGHT BLOCKING DEVICE 失效
公开(公告)号：JPH1038084A
公开(公告)日：1998-02-13
申请号：JP21435696
申请日：1996-07-25
申请人： KITO KOGYO KK
发明人： MATSUMOTO FUMIO , YASUE TAKAAKI , YAMAMOTO TAKAYUKI
IPC分类号： B08B3/02 , F16J13/22
摘要： PROBLEM TO BE SOLVED: To close a washed article carry-in/carry-out port airtight, to simplify structure and to reduce manufacturing cost. SOLUTION: A pair of guide rails 21 is provided by sandwiching a washed article carry-in/carry-out port S1 of a wall part of a liquid tank, and a movable frame 24 is installed on the guide rails 21 free to move. A cover body 34 to close the washed article carry-in/carry-out port S1 is provided on the movable frame 24 free to approach to and separate from the washed article carry-in/ carry-out port S1. Additionally, a cam groove of a vertical hole inclined toward the washed article carry-in/carry-out port S1 is drilled on a pair of driving plates 29 provided in parallel with the guide rails 21 on the movable frame 24. A cam roller 43 provided on the cover body 34 is engaged with the cam groove free to rotate, and a driving cylinder 48 to move the driving plates 29 is provided. The washed article carry-in/carry-out port S1 is firmly closed by making the cover body 34 adhere to the washed article carry-in/carry-out port S1 by moving the cam roller 43 engaged with the cam groove to the side of the washed article carry-in/carry-out port S1 at the time of lowering the driving plates 29 by the driving cylinder 48.

7. 发明专利

JPH10132140A VALVE DEVICE 失效
公开(公告)号：JPH10132140A
公开(公告)日：1998-05-22
申请号：JP30578796
申请日：1996-10-31
申请人： KITO KOGYO KK
发明人： MATSUMOTO FUMIO , YASUE TAKAAKI , YAMAMOTO TAKAYUKI
IPC分类号： F16K5/06 , F16K3/22 , F16K3/28 , F16K3/316 , F16K51/00
摘要： PROBLEM TO BE SOLVED: To reduce maintenance cost while keeping the life and also to provide a valve device whose structure is simplified by preventing a seal member from being damaged and preventing fluid from leaking. SOLUTION: Movable blades 32', 33' are formed on the ends of a fluid passage 11 provided on a valve body 31 rotatably mounted in a valve device main body 30. Fixed blades 39, 40 to be engaged with the movable blades 32', 33' of the valve body are provided near fluid passages 4, 14 of the valve device main body 30 communicated with the fluid passage 11 of the valve body 31. Air supplying passages 47, 48 are formed on a casing 2 of the valve device main body for rotatably supporting the valve body toward the outer peripheral wall of the valve body.

8. 发明专利

JPH09317904A VALVE GEAR 失效
公开(公告)号：JPH09317904A
公开(公告)日：1997-12-12
申请号：JP15895496
申请日：1996-05-30
申请人： KITO KOGYO KK
发明人： MATSUMOTO FUMIO , YASUE TAKAAKI , YAMAMOTO TAKAYUKI
IPC分类号： F16K5/06 , F16K51/00
摘要： PROBLEM TO BE SOLVED: To prolong the life and keep maintenance cost down of a seal member provided on the interior of a valve gear body as well as to prevent damage thereof and also fluid leakage. SOLUTION: A valve body 31 provided with a fluid passage 11 is rotatably built inside a valve gear body 30 and movable blades 32', 33' are formed on the end of the fluid passage 11. Fixed blades 39, 40 engaging with the movable blades 32', 33' of the valve body 31 are provided near fluid passages 4, 14, which communicate with the fluid passage 11 of the valve body 31, of the valve gear body 30. Thus foreign matter such as chips remaining in the valve body 31 at the time of opening and closing the valve body 31 are cut by sandwiching them between movable blades 32', 33' and fixed blades 39, 40. Also, the surface of seal members 19, 20 are cleaned in a scratching manner by the movable blades 32', 33'. Thus foreign matter is not caught between the valve body 31 and the seal members 19, 20 and damage to the seal members 19, 20 can be eliminated.

9. 发明专利

JPH0910520A FILTER 失效
公开(公告)号：JPH0910520A
公开(公告)日：1997-01-14
申请号：JP18866495
申请日：1995-06-30
申请人： KITO KOGYO KK
发明人： MATSUMOTO FUMIO , YASUE TAKAAKI , YAMAMOTO TAKAYUKI
IPC分类号： B01D29/11 , B01D29/66
摘要： PURPOSE: To provide a filter device of superior filter performance and a compact structure, to be set on a small area, inexpensive, of improved productivity and high versatile properties. CONSTITUTION: A cylindrical casing 2 is divided by a round basket type filter net 4 fixed removably in the cylindrical casing 2, and a soil liquid chamber 9 and a clean liquid chamber 10 are formed in the cylindrical casing 2. A soil liquid feed opening 35 for feeding soil liquid into the soil liquid chamber 9 is formed on the upper section of the soil liquid chamber 9, while a residual soil liquid drain opening 37 for draining residual soil liquid, unfiltered and precipitated in the soil liquid chamber 9, is formed on the lower section. A clean liquid drain outlet 36 for draining filtered clean liquid is formed in the clean liquid chamber 10, and a backward washing nozzle 13 for removing foreign matters adhered to the round basket filter net 4 is disposed in the round basket filter net 4. Also a rotation driving motor 31 for rotating the nozzle 13 is installed.

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