公开(公告)号：JP2007155029A

公开(公告)日：2007-06-21

申请号：JP2005352203

申请日：2005-12-06

Applicant: Aisan Ind Co Ltd ,  Toyota Industries Corp ,  Toyota Motor Corp ,  トヨタ自動車株式会社 ,  愛三工業株式会社 ,  株式会社豊田自動織機

Inventor： OTSUKA JUN ,  IYODA NOBUHIKO ,  HAMAMOTO SHUNICHI

IPC: F16K11/052 ,  F02M25/07

CPC classification number: F02M26/26 ,  F02M26/30

Abstract: PROBLEM TO BE SOLVED: To miniaturize a passage selector valve for an EGR cooler to be used in a vehicle engine. SOLUTION: The selector valve 1 has a valve element 10 to be turned with a shaft 20. The valve element 10 is turnable between a first position 10x where a cooler passage 32 is communicated with an intake passage 50 and a second position 10y where a bypass passage 34 is communicated with the intake passage 50. The valve element 10 has a partition wall approaching portion 10s including a first edge 10a and a second edge 10b for reducing a gap to a partition wall 36, and a third edge 10c for contacting a housing 8 through its face or reducing a gap to it. COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 要解决的问题：为了使用于车辆发动机的EGR冷却器的通道选择阀小型化。 解决方案：选择阀1具有与轴20一起旋转的阀元件10.阀元件10可在第一位置10x和第二位置10y之间转动，第一位置10x与冷却器通道32连通， 其中旁路通道34与进气通道50连通。阀元件10具有分隔壁接近部分10s，该分隔壁接近部分10s包括第一边缘10a和第二边缘10b，用于减小与分隔壁36的间隙，第三边缘10c用于 使壳体8通过其表面或减小与其的间隙。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2000028018A

公开(公告)日：2000-01-25

申请号：JP21203398

申请日：1998-07-13

Applicant: AISAN IND

Inventor： HAMAMOTO SHUNICHI

IPC: F16K11/044 ,  F16K11/14

Abstract: PROBLEM TO BE SOLVED: To eliminate a returning operation defective that a switching valve element does not return at the time of cutting off water, in an automatic returning discharging port switching valve. SOLUTION: This valve is an automatic returning water-discharging port switching valve returned to an initial location by switching a switching valve element 61 when the supply of hot water to a water entrance port 45 is stopped after a switch to a state that hot water flows to a hot shower side exit port 46 is performed. When a return spring 64 is mounted between a locking part 65 and the switching valve element 61 of a shaft for switching 58 and a hand is made away from a switching lever 95 after a state of hot water flowing to a shower side exit port 46 by the operation of the switching lever 95 is made, the switching lever 95 and the shaft for switching 58 are recovered to initial locations by return force of a torsional spring 94. Next, when the supply of hot water to the hot water entrance port 45 is stopped, the switching valve element 61 is switched to an initial location by repulsive force of the return spring 64, and a faucet side exit port 47 and a valve chamber 49 are communicated.

公开(公告)号：JPH11344141A

公开(公告)日：1999-12-14

申请号：JP17066598

申请日：1998-06-03

Applicant: AISAN IND

Inventor： HATTORI OSAMU ,  HAMAMOTO SHUNICHI

IPC: B67D1/14 ,  F16K21/18 ,  F16K31/18

Abstract: PROBLEM TO BE SOLVED: To provide an expandable drink feeding valve which can manually and easily operated for opening a drink feeding valve and a bubble releasing valve which are closed under high pressure by inflow of carbondioxide gas. SOLUTION: A feeding valve seat 16 arranged on a bottom surface of a float chamber 15 housing a float 21 is connected to a feed outlet 4. A charging port 3 is connected to the bottom of the float chamber 15. An upper chamber 26 above the float chamber 15 is connected to an exhaust valve seat 28 arranged on the top of the float chamber 15. An opening/closing valve esat 31 arranged on the bottom surface of the upper chamber 26 is connected to an exhaust port 6. A feeding valve element 23 is arranged on the lower side of the float 21, while an exhaust valve element 30 is arranged on the upper side. An elevating body 50 penetrating a partition wall 27 between the float chamber and the upper chamber is provided with an opening/closing valve element 60 energized downward by means of a compression spring 61, and a hanging piece 52 engaged with the float 21. A hanging piece 68 engaged with the elevating body 50 is arranged on a lower portion of a pull-up bar 63 fixed to a cap 11 screwed with an upper cylindrical part 9a of an upper casing 9.

公开(公告)号：JP2001240211A

公开(公告)日：2001-09-04

申请号：JP2000058480

申请日：2000-03-03

Applicant: AISAN IND

Inventor： HATTORI OSAMU ,  HANEDA TOSHIKATSU ,  HAMAMOTO SHUNICHI

IPC: E04F19/08 ,  B65G1/00 ,  B65G1/12

Abstract: PROBLEM TO BE SOLVED: To put a plurality of storage boxes on a guide passage and move the storage boxes on the guide passage by turning them on a non-rotating plate so as to move the selected storage box upward or downward. SOLUTION: A boss part 7 of an arm device 6 is substantially vertically arranged at a central position of the guide passage and storage region, a plurality of rotary arms 8 are substantially horizontally fixed on the side of the boss part 7, and a guide rail 10 is fixed in the side part of each rotary arm 8. An engaging piece is arranged in a side part of each storage box 3, and the engaging pieces of a plurality of storage boxes 3 put on the guide passage are engaged with the guide rail 10 of the rotary arm 8. When each storage box 3 turns and moves on the guide passage due to the rotation of the arm device 6 and the selected storage box 3 is positioned at a stand-by position, the selected storage box 3 is moved to an inlet and an outlet apart in the vertical direction.

公开(公告)号：JP2001012071A

公开(公告)日：2001-01-16

申请号：JP18176499

申请日：1999-06-28

Applicant: AISAN IND

Inventor： HATTORI OSAMU ,  HANEDA TOSHIKATSU ,  HAMAMOTO SHUNICHI

IPC: E04F19/08 ,  B65G1/00

Abstract: PROBLEM TO BE SOLVED: To move a storage case in a guideway on a nonrotating plate and move it below the guideway and storage area. SOLUTION: The boss portion 6A of an arm device 6 is arranged nearly vertically in the center of a guideway and a storage area, and a plurality of rotation arms 6B is fixed nearly horizontally to the side of the boss portion 6A of the arm device 6. Loosening off prevention devices 6C projecting toward both sides are arranged at the front end of each rotation arm 6B, and a plurality of storage cases 3A to 3D are mounted in a protection area on the guideway, formed by the two rotation arms 6B and the loosening off prevention devices 6C. By the rotation of the arm device 6, each of the storage cases 3A to 3D is moved, turning clockwise or counterclockwise, and selected storage cases are moved to a doorway below, when the selected storage cases 3A to 3D are in a waiting position below.

公开(公告)号：JP2000198504A

公开(公告)日：2000-07-18

申请号：JP37376598

申请日：1998-12-28

Applicant: AISAN IND

Inventor： HATTORI OSAMU ,  HAMAMOTO SHUNICHI

IPC: E04F19/08 ,  B65G1/04 ,  B65G1/06 ,  B65G1/133

Abstract: PROBLEM TO BE SOLVED: To simplify a device by omitting rails and trucks, using guide passages as a containing area and moving area and moving housings on the guide passages by means of a shifter. SOLUTION: Two row of guide passages are arranged in the X direction in an area in which a housing 3 is contained, one end of a guide passage out of the two guide passages becomes a lift stand-by position on a ramp, and a plurality of housings are movably placed on each guide passage. A shifter 6 to shift the housings on a first row in the +X direction, a shifter 8 to shift the housings on a second row in the -X direction, a shifter 7 to shift the housing at one end of the first row to one end of the second row in the +Y direction and a shifter 9 to shift the housing at the other end of the second row to the other end of the first row in the -Y direction are arranged. By alternately driving X and Y shifters, all of the housings are shifted clockwise or counterclockwise along one close loop passage, and when a selected housing is positioned at the lift stand-by position, all of the housings are shifted to an upper or lower gate way, and the housing positioned at the gate way is shifted to the lift stand-by position by the ramp.

公开(公告)号：JPH08258641A

公开(公告)日：1996-10-08

申请号：JP8214495

申请日：1995-04-07

Applicant: AISAN IND

Inventor： HATTORI OSAMU ,  NOMURA SHOHEI ,  HAMAMOTO SHUNICHI

IPC: B60R13/10 ,  G09F7/02

Abstract: PURPOSE: To fix a frame easily to a number plate attached to a car body without detaching. CONSTITUTION: The body is formed in the shape of a picture frame from a elastic material, being composed of an upper 1a and a lower frame member 1b and a left 1c and a right frame member 1d. The frame members are provided with fit grooves 1h so that the inner parts are left open. The peripheries of a number plate are fitted in these grooves 1h.

公开(公告)号：JPH0835350A

公开(公告)日：1996-02-06

申请号：JP16980194

申请日：1994-07-21

Applicant: AISAN IND

Inventor： HAMAMOTO SHUNICHI

IPC: E04H6/06

Abstract: PURPOSE:To prevent possible damage with a motor suspended when a pallet is hit against any obstacle while it is being lowered down by providing a limit switch for the pallet support section of a two stage type parking device employing a screw shaft type elevating means. CONSTITUTION:A nut 30 which is inserted into the center hole of the support plate section 27a of a bracket 27 fixed onto a connection member 26, is engaged with a screw shaft 31 which is rotatably and vertically supported on a machine frame, and a pallet support section, a pallet and the weight of a vehicle are thereby supported on a flange section 36a. Paired bolts 39 are slidably inserted into the support plate section 27a and the flange section 36a, and a lock nut 39a is fixed onto its lower end. Meanwhile, a limit switch 50 is installed onto a mounting plate 53 at the tip end of the support plate section 27a, and the roller 52 of an operating lever is brought into contact with the lower surface of the flange section 36a. A motor is driven, while the pallet is lowered down via a nut 36, if the pallet is blocked in lowering by an obstacle, and when the flange section 36a is lowered down while being separated by a distance more than a specified one from the support plate section 27a, the limit switch 50 is actuated, and the motor drive is thereby suspended.

公开(公告)号：JPH07180386A

公开(公告)日：1995-07-18

申请号：JP32770893

申请日：1993-12-24

Applicant: AISAN IND

Inventor： HAMAMOTO SHUNICHI

IPC: E04H6/06

Abstract: PURPOSE:To make it possible to reduce a cross section area of a horizontal beam which supports suspendingly a lifting screwed shaft of a cantilever type two-stage parking device without degrading its strength and cover the screwed shaft and enhance twist rigidity of a post. CONSTITUTION:A lifting unit 20, which cantilever-supports a pallet 40 which loads a vehicle on a pair of side posts 12 erected on a base 11 in parallel with each other, is guided and supported in such a fashion that it may rise freely. A screwed shaft 31 threaded with a nut 36 installed to the lifting unit is supported suspending from the central part of a horizontal beam 14 whose both ends are supported on the upper part of the side posts and rotatively driven with a motor 35, thereby lifting up and down the lifting unit with the pallet. The upper and lower ends of an U-shaped central post 16 which are vertically laid out and adapted to surround the screwed shaft, allowing the release side to face the lifting unit, are fixed with the horizontal beam and the base respectively.

公开(公告)号：JPH0288850A

公开(公告)日：1990-03-29

申请号：JP23429288

申请日：1988-09-19

Applicant: AISAN IND

Inventor： ISOGAI TOMIJI ,  HAMAMOTO SHUNICHI ,  KAKO MIKITOSHI

IPC: E04H6/06

Abstract: PURPOSE:To facilitate the assembling of a pallet main-body in a set place by composing the frame of the pallet mainbody of a plurality of blocks which can be separated from each other, and by combining the main section of the ascending or descending device of the pallet main-body previously in the respective blocks. CONSTITUTION:In a state that a frame 20 containing the ascending or descending device of a pallet main-body is divided into the respective blocks 21, 22, 23 of a front section, a rear section, and an intermediate one, they are carried together with other components to a set place. At a specified position, the front section and rear section blocks 21, 22 are integrally connected via the intermediate block 23, and after that, the connecting shafts 42 of respective interlocking mechanisms 40 are connected to each other with an intermediate shaft 49, and the assembling of the frame 20 of the pallet main-body is completed. As a result, the respective components to be carried are miniaturized and the weights are lightened, and they can be easily carried and moved and handled in the set place.