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21. 发明授权

US07832255B2 Sealed device and leak test method and manufacturing method thereof 失效
标题翻译：密封装置及其泄漏试验方法及其制造方法
公开(公告)号：US07832255B2
公开(公告)日：2010-11-16
申请号：US12001217
申请日：2007-12-11
申请人： Hiroaki Sasaki , Yasutoshi Yamanaka
发明人： Hiroaki Sasaki , Yasutoshi Yamanaka
IPC分类号： G01M3/04
CPC分类号： G01M3/20
摘要： An inner sealing portion seals a tubular port, which is provided to a receiver that receives water, at a first location of the tubular port. An outer sealing portion seals the tubular port at a second location of the tubular port spaced from the first location on an outer side of the inner sealing portion. A sealed space is formed between the inner sealing portion and the outer sealing portion. A tracer gas for performing a leak test of the outer sealing portion is enclosed in the sealed space. An amount of outwardly leaked tracer gas, which leaks from the sealed space through the outer sealing portion, is measured with a leak test device.
摘要翻译：内密封部分在管状端口的第一位置处密封提供给接收水的接收器的管状端口。外密封部分在管状端口的第二位置处密封管状端口，该管状端口与内部密封部分的外侧上的第一位置间隔开。在内密封部和外密封部之间形成密封空间。用于进行外密封部的泄漏试验的示踪气被封入密封空间内。通过泄漏测试装置测量从密封空间通过外密封部分泄漏的向外泄漏的示踪气体的量。

22. 发明授权

US06032869A Heating apparatus for vehicle 失效
标题翻译：车辆加热装置
公开(公告)号：US06032869A
公开(公告)日：2000-03-07
申请号：US831239
申请日：1997-04-02
申请人： Koichi Ito , Yoshihiko Okumura , Yoshimitsu Inoue , Kazutaka Suzuki , Yasutoshi Yamanaka , Yuichi Shirota , Hiroshi Nonoyama , Manabu Miyata , Hikaru Sugi
发明人： Koichi Ito , Yoshihiko Okumura , Yoshimitsu Inoue , Kazutaka Suzuki , Yasutoshi Yamanaka , Yuichi Shirota , Hiroshi Nonoyama , Manabu Miyata , Hikaru Sugi
IPC分类号： B60H1/00 , F01P3/20 , F01P7/14 , F01P11/20 , B60H1/02
CPC分类号： F01P3/20 , B60H1/00314 , F01P2007/146 , F01P2011/205 , F01P2050/24 , F01P2060/08
摘要： When the engine is stopped while the engine is warmed up, the cooling water in the engine stays therein without flowing out of the engine, and the cooling water in the radiator or the bypass passage is used for heating source for the heating operation. In this way, it is possible to heat the passenger compartment continuously even after the engine is stopped and to suppress the temperature of the cooling water from lowering to reduce the emission at restarting of the engine.
摘要翻译：当发动机在发动机被加热时停止发动机时，发动机中的冷却水不会从发动机流出而停留在发动机内，散热器或旁通通道中的冷却水被用于加热操作的加热源。以这种方式，即使在发动机停止后也可以连续加热乘客舱，并且可以抑制冷却水的温度降低，从而减少发动机重新启动时的排放。

23. 发明授权

US5992514A Heat exchanger having several exchanging portions 失效
标题翻译：具有多个交换部的热交换器
公开(公告)号：US5992514A
公开(公告)日：1999-11-30
申请号：US24097
申请日：1998-02-17
申请人： Tatsuo Sugimoto , Shinobu Suzuki , Takaaki Sakane , Yasutoshi Yamanaka , Akira Uchikawa , Hiroo Yamaguchi
发明人： Tatsuo Sugimoto , Shinobu Suzuki , Takaaki Sakane , Yasutoshi Yamanaka , Akira Uchikawa , Hiroo Yamaguchi
IPC分类号： F28D1/04 , F28F1/12 , F28F9/00 , F28F13/00
CPC分类号： F28F9/001 , F28D1/0435 , F28F1/128 , F28D2021/0084 , F28D2021/0094 , F28F2009/004 , F28F2009/029 , F28F2215/02
摘要： A first cooling fin and a second cooing fin are separated to have a predetermine clearance, and a plurality of connecting portions for partly connecting the first and second cooling fins are formed. When the first and second cooling fins are unfolded, the length E of each the connecting portion in parallel with the longitudinal direction of the first and second cooling fins is equal to 5% or less of the length F between the adjacent connecting portions. Further, the first cooling fin is projected from the condenser tube toward the radiator tube side with a projection length Lc being in a range of 1.7 to 7.0 mm.
摘要翻译：分离第一冷却翅片和第二冷却翅片以具有预定间隙，并且形成用于部分连接第一和第二冷却翅片的多个连接部分。当第一和第二冷却片展开时，每个连接部分与第一和第二冷却片的纵向方向平行的长度E等于相邻连接部分之间的长度F的5％或更小。此外，第一冷却翅片从冷凝器管朝向散热器管侧突出，突出长度Lc在1.7至7.0mm的范围内。

24. 发明授权

US5787977A Heat exchanger 失效
标题翻译：热交换器
公开(公告)号：US5787977A
公开(公告)日：1998-08-04
申请号：US41247
申请日：1993-04-01
申请人： Munenori Yuasa , Shinichi Hamada , Akira Uchikawa , Yasutoshi Yamanaka
发明人： Munenori Yuasa , Shinichi Hamada , Akira Uchikawa , Yasutoshi Yamanaka
IPC分类号： F28D9/00 , F28F3/08
CPC分类号： F28D9/0012 , F28F3/086 , F28D2021/0089 , Y10S165/908 , Y10S165/916
摘要： First and second communicating holes are formed in a first formed plate 11, and first and second communicating holes are also formed in a second formed plate 12. The first and second formed plates 11 and 12 are joined to each other to form a joined body 8. When a plurality of joined bodies 8 are stacked, a heat exchanging section 7 is formed that is provided with a plurality of flow pipes 34 in which the first communicating holes are connected with each other in the stacking direction and the second communicating holes are also connected with each other. In the plurality of flow pipes 34 of the heat exchanging section 7, oil passage 35 in which engine oil flows in the stacking direction is formed, and further around the plurality of flow pipes 34, a plurality of cooling water passages 36 in which engine cooling water flows are formed.
摘要翻译：第一和第二连通孔形成在第一成形板11中，第一和第二连通孔也形成在第二成形板12中。第一和第二成形板11和12彼此接合以形成接合体8 当堆叠多个接合体8时，形成热交换部7，该热交换部7设置有多个流路34，第一连通孔在层叠方向上彼此连接，第二连通孔也是相互连接。在热交换部7的多个流路34中，形成发动机油在层叠方向上流动的油路35，并且在多个流动管34的周围形成有多个冷却水通路36，其中发动机冷却形成水流。

25. 发明授权

US5662072A Engine warming-up apparatus for a vehicle and heat insulating device 失效
标题翻译：用于车辆和绝热装置的发动机预热装置
公开(公告)号：US5662072A
公开(公告)日：1997-09-02
申请号：US652362
申请日：1996-05-23
申请人： Kazutaka Suzuki , Yasutoshi Yamanaka , Yoshimitsu Inoue
发明人： Kazutaka Suzuki , Yasutoshi Yamanaka , Yoshimitsu Inoue
IPC分类号： F01P3/20 , B60H1/08 , F01P11/00 , F01P11/02 , F01P11/20
CPC分类号： F01P11/20 , F01P11/029 , F01P2011/205
摘要： An engine warming-up apparatus includes a reserve tank integrally provided with a heat insulating device provided in a coolant circuit in which coolant for cooling an internal combustion engine flows. The reserve tank includes a reserve tank body secured to the top of a tank base, a connection pipe for connecting between an outlet pipe of the tank base and the inside of the reserve tank body, and a heat insulating device located-between the tank base and the reserve tank body and covered by the reserve tank body. A degassing pipe is provided at the top of the heat insulating device so as to communicate between the inside of the heat insulating device and the inside of the reserve tank body. A water filling opening of a hot water supply pipe is formed around the top of the inside space of the heat insulating device. In this way, a high temperature coolant is firstly supplied at a cold start, thereby improving warming up performance.
摘要翻译：一种发动机预热装置，包括：整体设置有冷却回路中的绝热装置的储备箱，冷却回路中冷却内燃机的冷却剂流动。储存罐包括固定在罐底部顶部的储存罐体，用于连接储罐底座的出口管和储备罐体内部的连接管，以及位于罐底部之间的隔热装置和储备罐体，并由储备罐体覆盖。在绝热装置的顶部设置脱气管，以便在绝热装置的内部和储备箱体的内部之间连通。在绝热装置的内部空间的顶部周围形成热水供给管的加水口。以这种方式，首先在冷启动时提供高温冷却剂，从而提高预热性能。

26. 发明授权

US4836276A Heat exchanger for engine oil 失效
标题翻译：发动机油换热器
公开(公告)号：US4836276A
公开(公告)日：1989-06-06
申请号：US66340
申请日：1987-06-23
申请人： Yasutoshi Yamanaka , Teruo Izumida , Kazuya Nomura
发明人： Yasutoshi Yamanaka , Teruo Izumida , Kazuya Nomura
IPC分类号： F01M5/00 , F28D7/16 , F28D9/00 , F28F1/02
CPC分类号： F28F1/02 , F01M5/002 , F28D7/1669 , F28D7/1684 , F28D9/0012 , F28F2210/00 , Y10S165/916
摘要： An heat exchanger transfers the heat from engine oil passing through a plurality of tube members to engine coolant within a housing for cooling the engine oil. The tube members are arranged within the housing in groups with the tube members in each group being aligned radially to form a fan shaped core. The cores are arranged circularly, so that the effective surface of the tube members through which the heat of the engine oil therewithin transfers to the engine coolant outside of the tube members becomes maximized.
摘要翻译：热交换器将来自通过多个管件的发动机油的热量传递到壳体内的发动机冷却剂以冷却发动机油。管构件以组为单位布置在壳体内，每组中的管构件径向对准以形成扇形芯。铁芯圆周地布置，使得发动机油的热量通过其传递到管构件外部的发动机冷却剂的管构件的有效表面变得最大化。

27. 发明授权

US4742866A Heat exchanger 失效
标题翻译：热交换器
公开(公告)号：US4742866A
公开(公告)日：1988-05-10
申请号：US878296
申请日：1986-06-23
申请人： Yasutoshi Yamanaka , Teruo Izumida , Kazuya Nomura
发明人： Yasutoshi Yamanaka , Teruo Izumida , Kazuya Nomura
IPC分类号： F01M5/00 , F16N39/02 , F28D9/00 , F28F3/08 , F28F3/04
CPC分类号： F16N39/02 , F28D9/0012 , F28D2021/0089 , Y10S165/916
摘要： A cooler for engine lubricant oil is formed by a stack of heat exchanger modules each defining therein a first space for engine cooling water. A second space is defined between each adjacent pair of modules. The first spaces in respective modules are communicated with each other by water inlets and outlets. The second spaces are communicated with each other by openings. One of the outermost modules is sealingly connected to a part of a lubricant circuit of the engine while the other outermost module is sealingly connected with an oil filter so that hot lubricant oil from the engine flows through the second spaces in the stack of modules into the oil filter in heat exchange relationship with engine cooling water flowing through the first spaces in respective modules. The oil filter is communicated with another part of lubricant circuit for the recirculation of cleaned oil back into the engine.
摘要翻译：用于发动机润滑油的冷却器由一堆热交换器模块形成，每个热交换器模块在其中限定用于发动机冷却水的第一空间。在每个相邻模块对之间定义第二个空间。各个模块中的第一个空间通过进水口和出口相互连通。第二空间通过开口彼此连通。最外面的模块中的一个密封地连接到发动机的润滑剂回路的一部分，而另一个最外面的模块与油过滤器密封地连接，使得来自发动机的热润滑油流过模块堆中的第二空间进入油过滤器与流过各模块中的第一空间的发动机冷却水的热交换关系。油过滤器与润滑剂回路的另一部分连通，用于将清洁后的油再循环回发动机。

28. 发明授权

US4638856A Oil filter and cooler for internal combustion engine 失效
标题翻译：内燃机油滤清器和冷却器
公开(公告)号：US4638856A
公开(公告)日：1987-01-27
申请号：US762533
申请日：1985-08-05
申请人： Yasutoshi Yamanaka , Kazunobu Ageishi , Teruo Izumida
发明人： Yasutoshi Yamanaka , Kazunobu Ageishi , Teruo Izumida
IPC分类号： B01D27/10 , B01D29/00 , B01D35/18 , F01M1/10 , F01M5/00 , F01M11/03 , F16N39/00 , F28D9/00 , F28F19/01 , F28F19/00
CPC分类号： F28F19/01 , B01D27/14 , B01D29/21 , B01D29/58 , B01D35/18 , B01D35/306 , F01M1/10 , F01M5/00 , F16N39/00 , F28D9/0012 , B01D2201/12 , F01M2011/033
摘要： A heat exchanger apparatus includes a heat exchanger constituted by a multiplicity of heat exchanger units laminated one upon another and a filter having first and second filter elements for removing any unnecessary substance mixed into a working fluid. A fixing member (bolt) is disposed such as to extent through the heat exchanger so that the heat exchanger and the filter are integrally secured to each other. The heat exchanger is provided therein with a communicating passage communicated with the upstream side of the first and second filter elements, a main flow passage communicated with the downstream side of the first filter element, and a subsidiary flow passage communicated with the downstream side of the second filter element.
摘要翻译：一种热交换器装置包括由多个彼此层叠的热交换器单元构成的热交换器和具有用于除去混入工作流体中的任何不必要物质的第一和第二过滤元件的过滤器。固定构件（螺栓）设置成通过热交换器延伸，使得热交换器和过滤器彼此一体地固定。热交换器设置有与第一和第二过滤元件的上游侧连通的连通通道，与第一过滤元件的下游侧连通的主流路和与第一过滤元件的下游侧连通的副流路第二过滤元件。

29. 发明授权

US06892804B2 Heat exchanger 有权
标题翻译：热交换器
公开(公告)号：US06892804B2
公开(公告)日：2005-05-17
申请号：US10102576
申请日：2002-03-20
申请人： Takahiro Nozaki , Yasutoshi Yamanaka , Hisashi Kobayashi
发明人： Takahiro Nozaki , Yasutoshi Yamanaka , Hisashi Kobayashi
IPC分类号： F02B29/04 , F28F9/02
CPC分类号： F28F9/0226 , F02B29/0456 , F28D2021/0082 , F28D2021/0084 , F28F2009/029 , F28F2275/122 , Y02T10/146
摘要： The wall thickness of at least a portion, which is plastically deformed, of a protruding portion used for calking is reduced to less than that of the other portions. Due to the foregoing, the bending rigidity of the protruding portion is decreased. Therefore, it is possible to bend (plastically deform) the protruding portion by a relatively low-intensity force. Accordingly, it is possible to easily execute the calking work (calking process) without the need to extend the length of the protruding portion (length from a forward end of the protruding portion to a bent portion). As a result, even if the pressure-withstanding property of an inter-cooler is enhanced by increasing the wall thickness of core plates, it is possible to prevent the calking workability from deteriorating and without increasing the size of the inter-cooler.
摘要翻译：用于铆接的突出部分的塑性变形的至少一部分的壁厚减小到小于其它部分的壁厚。由于上述原因，突起部的弯曲刚性降低。因此，可以通过相对低强度的力使突出部弯曲（塑性变形）。因此，无需延长突出部的长度（从突出部的前端到弯曲部的长度），能够容易地进行铆接加工（铆接加工）。结果，即使通过增加芯板的壁厚来增加中间冷却器的耐压特性，也可以防止打缝加工性劣化，而不会增大中间冷却器的尺寸。

30. 发明授权

US06736197B2 Heat exchanger 有权
标题翻译：热交换器
公开(公告)号：US06736197B2
公开(公告)日：2004-05-18
申请号：US10102028
申请日：2002-03-20
申请人： Takahiro Nozaki , Yasutoshi Yamanaka
发明人： Takahiro Nozaki , Yasutoshi Yamanaka
IPC分类号： F28F9013
CPC分类号： F28F9/001 , F28D1/05366 , F28D2021/0082 , F28F2009/029 , Y10T29/4935
摘要： An extension 123 of a core plate 121 is brazed to an insert 130 with the extension 123 being held in a holding portion 131 formed in the insert plate 130, and the width Wi of the extension 123 is made to be substantially the same as the width Wc of the insert 130, whereby the retention of flux at longitudinal end portions of the core plate 121 is made difficult. In addition, as a contact area between the extension 123 and the insert 130 can be made larger, the brazing of the extension 123 and the insert 130 can be ensured while the welding of a tank main body 122 and the core plate 121 can be facilitated.
摘要翻译：芯板121的延伸部123被钎焊到插入件130上，其中延伸部123保持在形成在插入板130中的保持部分131中，并且延伸部123的宽度Wi被制成与宽度 Wc，从而难以在芯板121的纵向端部处保持焊剂。另外，由于能够使延伸部123和插入件130之间的接触面积更大，所以能够容易地对罐主体122和芯板121进行焊接，能够确保延伸部123与插入部130的钎焊。。

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