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1. 发明专利

JPS61193835A METHOD OF LOADING FOAMABLE THERMOPLASTIC RESIN PARTICLE 失效
公开(公告)号：JPS61193835A
公开(公告)日：1986-08-28
申请号：JP3497285
申请日：1985-02-22
申请人： TAKAOKA KOGYO KK
发明人： HATSUYAMA KEIJI , KATO SHINKO , DOI MOTOKUNI
IPC分类号： B29C44/00
摘要： PURPOSE:To loading a cavity uniformly and completely with raw material particles, by clamping a stationary mold and a movable mold having an assistant mold that can be moved forward and backward, and filling a cavity that is being expanded by the backward movement of the assistant mold with foamable thermopolastic resin particles. CONSTITUTION:After a stationary mold 1 and a movable mold 2 are clamped together, a first assistant mold 3 and a second assistant mold 4 are arranged as shown, and when raw material particles are loaded from a loading machine together with air, the air is discharged through sliding surfaces between the movable mold 2 and the first assistant mold 3 and sliding surfaces between the first assistant mold 3 and the second assistant mold 4, and the cavity 6 is filled uniformly with the raw material particles. Then the second assistant mold is kept fixed, and the first assistant mold 3 is retracted to suck the raw material particles. Thereafter, when the retraction of the first assistant mold 3 is topped and at the same time the filling of the raw material articles is stopped, the filling of the expanding cavity with the raw material particles is completed.

2. 发明专利

JPS61153256A CAST IRON FOR BRAKE SHOE 失效
公开(公告)号：JPS61153256A
公开(公告)日：1986-07-11
申请号：JP27976384
申请日：1984-12-27
申请人： TAKAOKA KOGYO KK
发明人： TOFUN MASAHIDE , ONO TOSHIO
IPC分类号： C22C37/00 , C22C37/10
摘要： PURPOSE:To provide cast iron for a brake shoe preventing squeaking by specifying the contents of C, Si, Mn, P and S, restricting the carbon equiv., and forming a bainite matrix structure. CONSTITUTION:This cast iron for a brake shoe consists of, by weight, 3.7-4.5% C, 1.0-3.0% Si, 0.2-1.5% Mn, =4.3% carbon equiv. and a structure contg. flake graphite crystallized in the bainite matrix. A brake shoe made of the cast iron has large damping capacity and small amplitude at the beginning of vibration, so it has significant damping and vibration absorbing effects and hardly causes squeaking. The cast iron has strength sufficient to subject the brake shoe to practical use.

3. 发明专利

JPS6136522A Brake apparatus for car 失效
标题翻译：刹车装置
公开(公告)号：JPS6136522A
公开(公告)日：1986-02-21
申请号：JP15838484
申请日：1984-07-27
申请人： Takaoka Kogyo Kk
发明人： ONO TOSHIO , SUZUKI YOSHIO
IPC分类号： F16D55/02 , B60T1/06 , F16D55/00 , F16D55/32 , F16D65/02
CPC分类号： B60T1/065 , F16D55/32 , F16D2055/0058 , F16D2065/024
摘要： PURPOSE:To eliminate the necessity of a caliper and reduce the dimension of a brake by installing a rotary disc having an annular V-groove formed onto the outer peripheral side of the side surface, annular piston member, and an annular member equipped with an annular V-shaped brake member. CONSTITUTION:A V-groove 5 is formed in annular form onto the outer peripheral side of the side surface of a rotary disc 2, and an annular V-shaped brake member 7 is fitted so as to be closely attached into the V-groove 5. The V- groove 5 is formed so that the half of the V-shape angle is larger than the frictional angle corresponding to the frictional coefficient between the V-groove 5 and the brake member 7 fitted into the V-groove 5. Said brake member 7 is fixed onto the outer peripheral side of an annular member 8, and an annular piston member 9 is integrally formed concentrically at the position opposed to the brake member 7 through the annular member 8. A wheel cylinder 12 is formed from the piston member 9 and the annular sealing members 11a and 11b fitted between the piston member 9 and a hub 10.
摘要翻译：目的：通过安装具有形成在侧面的外周侧上的环形V形槽的旋转盘，环形活塞构件和配备有环形的环形构件的环形构件，为了消除制动钳的必要性并减小制动器的尺寸 V形制动构件。构成：V形槽5以环状形成在旋转盘2的侧面的外周侧，并且环状的V形制动构件7嵌合以紧密地安装在V形槽5中 V形槽5形成为使得V形角的一半大于与V形槽5和装配到V形槽5中的制动构件7之间的摩擦系数相对应的摩擦角。所述制动器构件7固定在环形构件8的外周侧，并且环形活塞构件9通过环形构件8与制动构件7相对的位置同心地一体地形成。轮缸12由活塞构件 9和安装在活塞部件9和轮毂10之间的环状密封部件11a，11b。

4. 发明专利

JPS60247502A MANUFACTURE OF SIMPLE PRESS MOLD 失效
公开(公告)号：JPS60247502A
公开(公告)日：1985-12-07
申请号：JP10425584
申请日：1984-05-22
申请人： TAKAOKA KOGYO KK , NORITAKE CO LTD
发明人： MARUISHI TOSHINORI , KATOU KIYOYOSHI
IPC分类号： B28B3/02 , C04B28/14

5. 发明专利

JPS59230394A SPEAKER BOX 失效
公开(公告)号：JPS59230394A
公开(公告)日：1984-12-24
申请号：JP10520883
申请日：1983-06-13
申请人： TAKAOKA KOGYO KK
发明人： KUMAZAWA KENICHI , OGATA IKUO , TAKAHASHI HIROSHI , MATSUSHITA MITSUKANE
IPC分类号： H04R1/02
摘要： PURPOSE:To obtain a small sized speaker box with less box flutter echo and excellent low frequency sound reproduction by making the >=90% inner wall faces forming the internal space of the box not in parallel with the remaining inner wall and making the box with cast iron including flaky graphite. CONSTITUTION:The front face 11 of the box 1 has a slope of nearly 45 deg. and the lower face 12 of the front face 11 has a slope of nearly 80 deg.. Further, one side face shows a nearly heptagonal face having a slope cut in an angle of nearly 50 deg.. A circular sounding hole 1a is formed on the front face 1 of slope form. Five dam-shaped projections 15 are formed at nearly equal interval to the inner wall face of the box 1 and the similar dam-shaped projections are formed to the inner wall face being the side wall and the outer circumferential faces. The casting of gray cast iron including flaky graphite is used for the box 1 and the bottom cover, and the bottom cover is inserted to the bottom of the box 1 and they are constituted incorporatedly.

6. 发明专利

JPS59229991A STAND FOR SPEAKER BOX 失效
公开(公告)号：JPS59229991A
公开(公告)日：1984-12-24
申请号：JP10461683
申请日：1983-06-10
申请人： TAKAOKA KOGYO KK
发明人： KUMAZAWA KENICHI , OGATA IKUO , TAKAHASHI HIROSHI , MATSUSHITA MITSUKANE
IPC分类号： H04R1/00 , H04R1/02
摘要： PURPOSE:To absorb the resonance operation of a speaker box and reproduce a low-frequency sound excellently by fixing an upper plate part where the speaker box is mounted to a lower plate part through legs, and fixing a rod type member to the upper plate part in one body. CONSTITUTION:The upper plate part 1 where the speaker box is mounted on the top surface is fixed to the lower plate part 2 through the leg parts 3 and 4 provided almost at both ends of the upper plate part 1. The rod type member 5 shorter that the leg parts 3 and 4 is fixed to the reverse surface of the upper plate part 1 integrally. Thus, the stand for the speaker box is formed, so the rod type member 5 absorbs the resonance operation of the speaker box to prevent a sound from propagating to the floor through the leg parts 3 and 4. Consequently, the resonance operation of the speaker box is absorbed and a low- frequency sound is reproduced excellently.

7. 发明专利

JPS59200819A Caliper for disc brake 失效
标题翻译：卡车用于碟形刹车
公开(公告)号：JPS59200819A
公开(公告)日：1984-11-14
申请号：JP7677883
申请日：1983-04-30
申请人： Takaoka Kogyo Kk
发明人： OONO TOSHIO , SUZUKI YOSHIO
IPC分类号： F16D55/224 , F16D65/00 , F16D65/02
CPC分类号： F16D55/224 , F16D65/0018
摘要： PURPOSE:To prevent the occurrence of resonance by damping the vibration of a caliper by providing a damper having a damper weight of a different intrinsic oscillation from that of the caliper to a claw provided along the turning direction of the caliper. CONSTITUTION:Plural dampers 8a and 8b made of a rubber or synthetic resin having a different intrinsic oscillation from that of a caliper 1 are attached to the surfaces of claws 7a and 7b of the caliper 1. Also, damper weights 9a and 9b made of an iron plate having a different intrinsic oscillation from those of the caliper 1 and the dampers 8a and 8b are integrally combined with the dampers 8a and 8b. Vibration generated in brake pads 6a and 6b during the braking operation is transmitted to the caliper 1 but the intrinsic oscillation of the caliper 1 is varied by the dampers 8a and 8b and the damper weights 9a and 9b, so that vibration to be transmitted to the caliper 1 is damped.
摘要翻译：目的：为了通过将具有不同固有振动的阻尼器重量的阻尼器设置成沿着卡钳的转动方向设置的爪来阻止制动钳的振动来阻止共振的发生。构成：由具有与卡钳1的固有振动不同的固有振动的橡胶或合成树脂制成的多个阻尼器8a和8b附接到卡钳1的爪7a和7b的表面上。而且，由具有与卡钳1和阻尼器8a和8b的内部振荡不同的铁板与阻尼器8a和8b一体地组合。在制动操作期间在制动衬块6a和6b中产生的振动被传递到制动钳1，但是制动钳1的固有振动由阻尼器8a和8b以及阻尼器重锤9a和9b改变，使得要传递到卡尺1被阻尼。

8. 发明专利

JPS59127997A Copper-tin brazing filler metal 失效
标题翻译：铜电镀填充金属
公开(公告)号：JPS59127997A
公开(公告)日：1984-07-23
申请号：JP298883
申请日：1983-01-12
申请人： Takaoka Kogyo Kk , Toyota Motor Corp
发明人： TAKEBAYASHI MASAMITSU , MIYAMOTO TAISUKE , NAKAMURA HIROO , DOI MOTOKUNI , ASANO YUKIHIDE
IPC分类号： C22C9/00 , B23K35/30 , B23K35/40
CPC分类号： B23K35/302
摘要： PURPOSE:To improve toughness and to permit easy brazing operation by cooling quickly a molten metal incorporated therein with a prescribed ratio of copper, tin and nickel to a desired shape. CONSTITUTION:A copper-tin alloy contg. 100pts.wt. copper, 10-30pts.wt. tin and, if desired,
摘要翻译：目的：为了提高韧性并允许容易的钎焊操作，通过以规定比例的铜，锡和镍快速冷却掺入其中的熔融金属成所需的形状。构成：铜锡合金 100pts.wt。铜，10-30pts.wt。锡，如果需要，<= 10pts.wt。镍熔化当熔融金属制成期望的形状如箔时，熔融金属在相同的时刻被快速冷却，从而形成细晶。由于这种铜锡钎焊料具有高韧性，因此可以加工成线状，容易操作。具有复杂形状的接合表面容易被所述金属钎焊。

9. 发明专利

JPS5913553A Production device for light-gauge metallic strip 失效
标题翻译：用于轻量级金属条的生产设备
公开(公告)号：JPS5913553A
公开(公告)日：1984-01-24
申请号：JP12349982
申请日：1982-07-15
申请人： Takaoka Kogyo Kk
发明人： ASANO YUKIHIDE , KUMAGAI TAKASHI
IPC分类号： B22D11/06
CPC分类号： B22D11/0682
摘要： PURPOSE:To cool effectively a rotary cooling body with simple constitution and to obtain a light-gauge metallic strip having continuously good quality by providing passages penetrating the rotary cooling body from the inside circumferential side to the outside circumferential side in said body, and providing circumferentially the outside circumferential side openings of the passages near the cooling surface of the cooling body. CONSTITUTION:When a production device for a light-gauge metallic strip is operated, air or gaseous argon or an inert liquefied gas such as liquid carbon dioxide is blown through the opening 4a at one end. The gas flows along passages 3 as shown by arrows and is conducted to the outside of the body 1 through the opening 4b at the other end. The molten metal which is continuously injected from an injection nozzle 2 for molten metal toward the body 1 contacts with the surface of the body 1 and is quickly cooled and solidified. The body 1 in this stage is heated by contacting with the molten metal but the body is air- cooled by the gas flowing in the passages so as to be prevented from heating up to high temp., whereby the quick cooling effect of the molten metal is improved.
摘要翻译：目的：为了有效地冷却具有简单结构的旋转冷却体，并且通过从所述主体的内周侧到外周侧提供穿过旋转冷却体的通道，并且沿圆周方向提供具有连续良好质量的轻型金属带在冷却体的冷却表面附近的通道的外周侧开口。构成：当操作用于轻型金属带的生产装置时，空气或气态氩气或惰性液化气体如液体二氧化碳一端通过开口4a吹出。如箭头所示，气体沿着通道3流动，并且在另一端通过开口4b被引导到主体1的外部。从熔融金属注射喷嘴2向主体1连续喷射的熔融金属与主体1的表面接触并迅速冷却和固化。该阶段的主体1通过与熔融金属接触而被加热，但是通过在通道中流动的气体对主体进行空气冷却，以防止加热到高温，由此熔融金属的快速冷却效果改进了

10. 发明专利

JPS58182533A Method and device for evaluating compaction of can-shaped shell body 失效
标题翻译：用于评估CAN形状壳体的压缩的方法和装置
公开(公告)号：JPS58182533A
公开(公告)日：1983-10-25
申请号：JP6604182
申请日：1982-04-20
申请人： Takaoka Kogyo Kk
发明人： YOSHIE KUMASAKU
IPC分类号： G01M3/26 , G01M3/32
CPC分类号： G01M3/3236
摘要： PURPOSE:To take preventive maintenance measures against an abnormal increase in internal air leakage, by detecting the internal air leakage from a sealing valve for holding the inside of a can body volume part at specific pressure for a specific time. CONSTITUTION:Compressed air of specific pressure from a compressed air source CA is introduced into the volume part of a can body C through blast valves SV1 and SV2 and the sealing valve SV3 to seal the compressed air in the volume part of the can body C with the sealing valve SV3; and the introduction of the compressed air is stopped with the blast valve SV1 and the compressed air in the system of the blast valve SV2 is discharged to the air. Then, internal air leaking out of the valve seat SV3 is led to the air through the blast valve SV2 and an internal leakage detector L detects the degree of the internal air leakage from the valve seat of the sealing valve SV3 in a specific time. Further, a pressure measuring instrument PSW detects the internal pressure value of the can body volume part decreasing for a specific time owing to the leakage of the sealed compressed air from a compaction defective part and the valve seat part of the sealing valve SV3 to the air to evaluate the compaction of the can body C from the degree of the internal leakage and the internal pressure value of the can volume part.
摘要翻译：目的：采取预防性维护措施，防止内部空气泄漏异常增加，通过检测用于在特定压力下将罐体部分内部保持在特定时间的密封阀的内部空气泄漏。构成：来自压缩空气源CA的压力的压缩空气通过鼓风阀SV1和SV2以及密封阀SV3被引入罐体C的容积部分中，以密封罐体C的体积部分中的压缩空气，密封阀SV3; 并且利用鼓风阀SV1停止压缩空气的引入，并且将鼓风阀SV2的系统中的压缩空气排放到空气中。然后，从阀座SV3流出的内部空气通过鼓风阀SV2被引导到空气，内部泄漏检测器L在特定时间内检测到从密封阀SV3的阀座泄漏的内部空气的程度。此外，由于密封的压缩空气从压缩缺陷部分和密封阀SV3的阀座部分泄漏到空气中，压力测量仪器PSW检测罐体部分体积部分的内部压力值降低特定时间从内部泄漏的程度和罐体积部的内部压力值来评价罐体C的压实性。

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