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21. 发明专利

JPH09236217A BURNER DEVICE FOR SURFACE COMBUSTION 失效
公开(公告)号：JPH09236217A
公开(公告)日：1997-09-09
申请号：JP7109896
申请日：1996-02-29
申请人： NHK SPRING CO LTD
发明人： HIROMOTO SHUJI , AKEDA MAMORU , MORITA ICHIRO
IPC分类号： F23D14/16
摘要： PROBLEM TO BE SOLVED: To improve the manner in which the mat for surface combustion of a burner device for surface combustion is attached to the casing and also improve the seed condition. SOLUTION: On the base end side opposed to the combustion side of a mat 1 consisting of a multiplicity of fibers matted together a support plate 2 having an air hole 2a which secures passage of air between the reverse side and the front and being wider in a spread state than the mat 1 is provided. This support plate 2 is attached to a casing 3 either by means of an attaching part provided to the part of the support plate 2 where the mat 1 is not present or by making the support plate 2 an integral part of the casing 3. Since the heat of the mat 1 is hardly transmitted to the support plate 2 in this constitution, it is less restricted to decide the quality of the material forming the support plate 2, its shape, and the manner of being attached and enhancement can be achieved in durability and sealed condition, hence an improvement in ease with which the mat 1 for surface combustion is attached to the casing 3 and in the sealed condition between the two.

22. 发明专利

JPH0847751A METHOD AND DEVICE FOR MANUFACTURING STRIP-SHAPED METALLIC FOIL 失效
公开(公告)号：JPH0847751A
公开(公告)日：1996-02-20
申请号：JP18437394
申请日：1994-08-05
申请人： NHK SPRING CO LTD
发明人： AKEDA MAMORU
IPC分类号： B22D11/06
摘要： PURPOSE:To continuously manufacture the metallic foil such as amorphous alloy thin strip without using a nozzle. CONSTITUTION:A melting device 11 to melt an upper end part of a rod-shaped material 15, a rotary body 12 having a projecting part 20 which is continuous in the circumferential direction, and a metallic cooling roll 13 are provided. The cooling roll 13 is provided with an outer circumferential surface 25 opposite to the projecting part 20 of the rotary body 12. The rotary body 12 is continuously rotated around the horizontal axis, and the molten metal is splashed in the tangential direction of the rotary body 12 by bringing the projecting part 20 of the rotary body 12 into contact with the molten metal on the upper part of the material 15. The splashed molten metal is adhered to the outer circumferential surface 25 of the cooling mill 13 and solidified thereon to obtain the strip-shaped metallic foil.

23. 发明专利

JPH06226778A MEMBER WITH EYE PART AT END AND MANUFACTURE THEREOF 失效
公开(公告)号：JPH06226778A
公开(公告)日：1994-08-16
申请号：JP1990693
申请日：1993-02-08
申请人： NHK SPRING CO LTD
发明人： AKEDA MAMORU , ANDO TAKASHI
IPC分类号： B29C45/14 , B29C45/26 , B29L31/30 , F16F1/18
摘要： PURPOSE:To accurately form an inner surface of a hold when a bush is press injected in the hole of a resin eye part provided by injection molding, and to easily release it from a mold. CONSTITUTION:An eye part 12 is provided at an end 25 of a leaf spring body 11 made of FRP. The part 12 is so molded in a shape for enclosing the end 25 of the body 11 by injection molding. A metal collar 35 is provided at an inner periphery 34 of the part 12 of an end cylindrical part 32 of the part 12. Both end faces 90, 91 of the collar 35 are exposed with both sides of the part 32. The collar 35 is mounted at a pin of a mold before the part 12 is injection molded, and the faces 90, 91 of the collar 35 are brought into close contact with the inner surface of the mold at the time of clamping the molds. The resin injected in the molds is cured thereby to stick the resin of the periphery 34 to the outer periphery of the collar 35 to fix the collar 35.

24. 发明专利

JP2013203309A Hollow stabilizer 有权
标题翻译：中空稳定器
公开(公告)号：JP2013203309A
公开(公告)日：2013-10-07
申请号：JP2012076133
申请日：2012-03-29
申请人： Nhk Spring Co Ltd , 日本発條株式会社
发明人： AKEDA MAMORU , YAMAMOTOYA KENJI , KATAYAMA YOSUKE
IPC分类号： B60G21/055
摘要： PROBLEM TO BE SOLVED: To provide a hollow stabilizer in which a stress peak value of a bend part can be decreased.SOLUTION: A hollow stabilizer 10 comprised of a steel pipe includes a torsion part 20 extending in a vehicle width direction, a pair of bend parts 21 and a pair of arm parts 22. On a cross section of the bend part 21 in a radial direction, when the center of the inside of a bend is 0° and the center of the outside of the bend is 180°, a range from 0° to 90° has a thickness distribution where a first thin part 41, a first thick part 51 and a second thin part 42 are continued in a circumferential direction. A range from 90° to 180° has a thickness distribution where a second thick part 52 and a third thin part 43 are continued in the circumferential direction. A thickness distribution from 180° to 360° is symmetrical with the thickness distribution from 0° to 180° with a reference line X1 connecting 0° and 180° as a symmetry axis. Furthermore, with a perpendicular Y1 making a right angle with the reference line X1 and connecting 90° and 270° as a border, the thickness distribution inside of the bend around 0° and the thickness distribution outside of the bend around 180° are asymmetrical with each other.
摘要翻译：要解决的问题：提供一种中空稳定器，其中弯曲部分的应力峰值可以减小。解决方案：由钢管构成的中空稳定器10包括沿车宽方向延伸的扭转部20，一对弯曲部21和一对臂部22.在弯曲部21的径向的截面上，当弯曲部的内部的中心为0°，弯曲部的外侧的中心为180°时，从0°到90°的范围具有第一薄部41，第一厚部51和第二薄部42沿周向连续的厚度分布。从90°到180°的范围具有厚度分布，其中第二厚部52和第三薄部43在圆周方向上连续。 180°至360°的厚度分布对称，厚度分布为0°至180°，参考线X1连接0°和180°为对称轴。此外，垂直Y1与参考线X1成直角并且以90°和270°为边界连接，弯曲周围0°的厚度分布和180°附近的弯曲外侧的厚度分布是不对称的，彼此。

25. 发明专利

JPH11314511A AIR SUSPENSION DEVICE AND SUPPORT BEAM FOR AIR SUSPENSION DEVICE 失效
公开(公告)号：JPH11314511A
公开(公告)日：1999-11-16
申请号：JP12463398
申请日：1998-05-07
申请人： NHK SPRING CO LTD
发明人： KURODA SHIGERU , AKEDA MAMORU
IPC分类号： B60G9/04 , B60G11/46
摘要： PROBLEM TO BE SOLVED: To provide an air suspension device which can suppress the twisting operating to a bracket which supports a torque rod. SOLUTION: A pair of front and rear air springs 25 and 16 are provided immediately under the frames 11 and 12 of a car body. A support beam 40 is bridged to the air springs 25 and 26. The front end part 42 and the rear end part 43 of the support beam 40 are provided immediately under the air springs 25 and 26 respectively. The support beam 40 has a bending form to position its middle part 41 in the longitudinal direction at the car body outer side of the frames 11 and 12, and the middle part 41 is fastened to an axle 13 at the outer side of the frames 11 and 12. A torque rod 50 is provided immediately under the frames 11 and 12. One side end of the torque rod 50 is connected to the frames 11 and 12 through a bracket 30, while the other side end is connected to a bracket 55 at the axle 13 side immediately under the frames 11 and 12.

26. 发明专利

JPH09122836A MANUFACTURING DEVICE OF THIN METAL WIRE 失效
公开(公告)号：JPH09122836A
公开(公告)日：1997-05-13
申请号：JP30991495
申请日：1995-11-02
申请人： NHK SPRING CO LTD
发明人： HIROMOTO SHUJI , AKEDA MAMORU , SHIRAISHI TORU
IPC分类号： B22D11/00 , B22D11/06 , B22D11/16 , B22D23/06 , B22D27/04
摘要： PROBLEM TO BE SOLVED: To stably and continuously form the high quality of a thin metal wire by electrically insulating a copper disk, a metal stock and its continuous feeding means. SOLUTION: First, the copper disk 1 is constantly rotated at a prescribed rotating speed. In order to feed a bar shaped metal stock guided with a tubular guiding member 2 toward the copper disk 1, the tip of the bar shaped metal stock M is heated and molten with a high frequency heating coil 3 while the bar shaped metal stock M is gradually lifted with a lifter 4 via a bar shaped metal stock M supplied to a supplying section 13. Next, the tip of molten metal stock M is brought into contact with the sharp edge forming periphery of the rotating copper disk 1 to form the thin metal wire. A heat resistant material, which is an electrical insulating material without the influence from high frequency waves and does not react with the metal stock M, is used for the tubular guiding member 2 and the head 4a of the lifter 4. Therefore, any arc discharge between the both part is not generated.

27. 发明专利

JPH0835726A METALLIC FIBER FOR HEAT EXCHANGER OR CATALYST OR THE LIKE 失效
公开(公告)号：JPH0835726A
公开(公告)日：1996-02-06
申请号：JP19363794
申请日：1994-07-25
申请人： NHK SPRING CO LTD
发明人： AKEDA MAMORU
IPC分类号： F28F13/02 , F25B9/00
摘要： PURPOSE:To increase the surface area and to improve the efficiency by forming a groove along an axial direction on the surface of metallic fiber used for a heat exchanger, a catalyst, etc., by entangling it stereoscopically at random or weaving in a network state. CONSTITUTION:A Starling engine 1 has a high-temperature cylinder 3 for forming a high-temperature space by high temperature heated by a heater 2, a displacer piston 4 reciprocatingly moving in the cylinder 3, a low-temperature cylinder 6 for forming a low-temperature space by low temperature cooled by a cooler 5, a power piston 7 reciprocatingly moving in the cylinder 6, and a regenerator 8 for heat exchanging with transfer gas. A regenerator 8 is composed by entangling metallic fiber stereoscopically at random or weaving it in a network state, and laminating its mesh. In this case, grooves 11 of a V-shaped section are recessed from the outer surface toward a center of the strand 10 of the fiber. Thus, the surface area of the fiber is increased to improve its efficiency.

28. 发明专利

JPH0532115A CAR STABILIZER 失效
公开(公告)号：JPH0532115A
公开(公告)日：1993-02-09
申请号：JP18869691
申请日：1991-07-29
申请人： NHK SPRING CO LTD
发明人： AKEDA MAMORU
IPC分类号： B60G21/10 , B60G21/055
摘要： PURPOSE:To provide a stabilizer for car of a simple structure, which is equipped with centering function and which can be switched on and off. CONSTITUTION:An on/off switching mechanism 3 is equipped with a housing 11 having cylinder part 13 and a rod 40 to be coupled with the body 2 of stabilizer. The rod 40 is inserted into the cylinder part 13. A recess 55 and an inclining guide surface 60 continuing to the recess 55 are furnished in the axial direction middle part of the rod 40. In a position capable of pinching the rod 40, a lock member 70 provided with a mating wall 77 is installed in such a way as capable of advancing and retreating in the direction perpendicular to the rod 40. When the rod 40 is situated in the neutral position, the mating wall 77 of the lock member 70 will be fitted in the recess 55. A lock member driving means 80 is installed for operating the lock member 70.

29. 发明专利

JPH04166411A STABILIZER DEVICE FOR VEHICLE 失效
公开(公告)号：JPH04166411A
公开(公告)日：1992-06-12
申请号：JP29258090
申请日：1990-10-29
申请人： NHK SPRING CO LTD
发明人： AKEDA MAMORU
IPC分类号： B60G21/055 , B60G17/015
摘要： PURPOSE:To stabilize a drive during cornering by constituting a mechanism for intercoupling a stabilizer and a car body by using a base member and a movement member relatively movably held in a neutral position from above and below by means of a spring means and a cylinder type damping force means. CONSTITUTION:A coupling mechanism 3 comprises a base member 11 having a lower end coupled to a mounting part 13 of a lower arm, a movement member 20 attached to a stabilizer body alarm part 27, damping force generating members 29 and 46 composed by cylinder units 25 and 42, and compression coil springs 40 and 60. The movement member 20 comprises the coil springs 40 and 60 and the cylinder units 25 and 42 such that it is relatively movable based on the base member 11 with a neutral position forming a boundary therebetween. In this constitution, the coil springs 40 and 60 cope with low displacement during straight running and during high displacement, such as cornering, the cylinder units 25 and 42 generate a damping force to cope with the situation.

30. 发明专利

JPH04166410A STABILIZER DEVICE FOR VEHICLE 失效
公开(公告)号：JPH04166410A
公开(公告)日：1992-06-12
申请号：JP29257990
申请日：1990-10-29
申请人： NHK SPRING CO LTD
发明人： AKEDA MAMORU
IPC分类号： B60G15/06 , B60G17/015 , B60G21/055 , F16F1/16 , F16F9/20
摘要： PURPOSE:To improve driving stability during cornering by constituting a mechanism for intercoupling a stabilizer and a car body by using a cylinder and a rod relatively moved through a damping force generating means and an auxiliary spring, coupling the one to a stabilizer body, and coupling the other to the car body. CONSTITUTION:A coupling mechanism 3 comprises a rod 11 having a lower end coupled to a mounting part 13 of the lower arm of a suspension device and a cylinder 25 relatively movably held in a neutral position to the rod 11 through spring seats 15 and 20, bump rubbers 16 and 22, and auxiliary springs 51 and 53. A liquid chamber 35 is formed in the cylinder 25 and a damping force generating means 39 wherein a flangeform part 37 is arranged to the rod 11 and a throttle part 38 is arranged between the damping force generating means and a cylinder wall is formed. This constitution copes with low displacement during straight running through bending of the auxiliary springs 51 and 53 and also copes with the situation through operation of the damping force generating means 39 when displacement is high during cornering.

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