专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

EP1832819A4 REFRIGERATING CYCLE 审中-公开
标题翻译：抗寒
公开(公告)号：EP1832819A4
公开(公告)日：2014-10-22
申请号：EP05766131
申请日：2005-07-19
申请人： VALEO THERMAL SYS JAPAN CO
发明人： IIJIMA KENJI
IPC分类号： F25B1/00 , B60H1/32 , F25B9/00 , F25B41/04
CPC分类号： B60H1/321 , B60H2001/3254 , B60H2001/3283 , F25B9/008 , F25B41/062 , F25B2309/061 , F25B2341/063 , F25B2500/01 , F25B2600/17
摘要： In order to assure structural simplicity in an expansion valve, lower manufacturing costs and better operating efficiency in a refrigerating cycle, the present invention provides a refrigerating cycle that uses carbon dioxide as a refrigerant and includes an adjustment means for increasing a valve opening degree indicating an extent to which an expansion valve is opened as a high-pressure side refrigerant pressure measured on an intake side of the expansion valve increases and for decreasing the valve opening degree of the expansion valve as the high-pressure side refrigerant pressure becomes lower. The refrigerating cycle is characterized in that the adjustment means sets the valve opening degree of the expansion valve to a position equivalent to a piping inner diameter of 0.2 - 0.5 mm when the high-pressure side refrigerant pressure is 7.38 MPa and sets the valve opening degree of the expansion valve to a position equivalent to a piping inner diameter of 0.8 - 1.6 mm when the high-pressure side refrigerant pressure is 14 MPa.

2. 发明公开

EP1670120A4 ELECTROMAGNETIC MOTOR 审中-公开
标题翻译： ELEKTROMAGNETISCHER电机
公开(公告)号：EP1670120A4
公开(公告)日：2014-01-29
申请号：EP04788148
申请日：2004-09-27
申请人： VALEO THERMAL SYS JAPAN CO
发明人： TAKAHASHI OSAMU , MIZUGUCHI TOMOYUKI , OI SHINICHI
IPC分类号： H02K15/095 , H02K29/06 , H02K3/18 , H02K3/28 , H02K3/52 , H02K21/22 , H02K29/03
CPC分类号： H02K3/28 , H02K3/522 , H02K15/095 , H02K29/03
摘要： In order to achieve a higher level of efficiency and greater output without complicating the manufacturing process or increasing production costs, an electromagnetic motor according to the present invention adopts a ” connection structure, which includes a u-phase coil winding unit, a v-phase coil winding unit and a w-phase coil winding unit radially extending from a stator fixed to a rotating shaft and set with a phase difference relative to one another and a first feeding terminal, a second feeding terminal and a third feeding terminal through which a predetermined cm-rent is supplied to coils at the individual phases. The electromagnetic motor is characterized in that coils are wound at least twice over through a sequence; the first feeding terminal †’ the u-phase coil winding unit †’ the second feeding terminal †’ the v-phase coil winding unit †’ the third feeding terminal †’ the w-phase, winding unit, so as to form at least two coil layers at each coil winding unit among the u-phase coil winding unit, the v-phase coil winding unit and the w-phase coil winding unit.
摘要翻译：为了在不使制造工艺复杂化或增加生产成本的情况下实现更高水平的效率和更大的产量，根据本发明的电磁电动机采用“连接结构，其包括u相线圈绕组单元，v相线圈缠绕单元和w相线圈缠绕单元，所述w相线圈缠绕单元从固定到旋转轴的定子径向延伸并设置为具有相对于彼此的相位差以及第一馈送端子，第二馈送端子和第三馈送端子， cm-rent被提供给各个阶段的线圈。该电磁马达的特征在于，线圈通过一个序列至少被缠绕两次; 第一馈电端子→u相线圈绕组单元→第二馈电端子→v相线圈绕组单元→第三馈电端子→w相绕组单元至少形成 u相线圈卷绕单元，v相线圈卷绕单元和w相线圈卷绕单元中的每个线圈缠绕单元处的两个线圈层。

3. 发明公开

EP2322367A4 VEHICLE AIR CONDITIONER 有权
公开(公告)号：EP2322367A4
公开(公告)日：2012-01-25
申请号：EP09811412
申请日：2009-08-24
申请人： VALEO THERMAL SYS JAPAN CO
发明人： TSUTSUMI TOSHIAKI , ARAI TAKAYUKI , MURASE MASAYUKI , ARAKI DAISUKE
IPC分类号： B60H1/00
CPC分类号： B60H1/00849 , B60H1/00671 , B60H2001/00085 , B60H2001/00614 , B60H2001/00721

4. 发明公开

EP1737103A4 BRUSHLESS MOTOR 有权
标题翻译：无刷电机
公开(公告)号：EP1737103A4
公开(公告)日：2011-06-08
申请号：EP05720348
申请日：2005-03-09
申请人： VALEO THERMAL SYS JAPAN CO
发明人： TAKAHASHI OSAMU , UMEGAKI FUHITO
IPC分类号： H02K5/22 , H02K29/00 , H02K5/10 , H02K11/04
CPC分类号： H02K5/225 , H02K5/10 , H02K11/33 , H02K2211/03

5. 发明公开

EP1732195A4 BRUSHLESS MOTOR 有权
标题翻译：无刷电机
公开(公告)号：EP1732195A4
公开(公告)日：2010-03-03
申请号：EP05720350
申请日：2005-03-09
申请人： VALEO THERMAL SYS JAPAN CO
发明人： UMEGAKI FUHITO , TAKAHASHI O
IPC分类号： H02K29/06 , H02K3/52 , H02K5/10 , H02K7/14 , H02K11/00
CPC分类号： H02K3/522 , H02K5/10 , H02K7/14 , H02K11/00

6. 发明公开

EP1775472A4 SEAL STRUCTURE OF COMPRESSOR 审中-公开
标题翻译：密封结构压缩机
公开(公告)号：EP1775472A4
公开(公告)日：2009-05-20
申请号：EP05719891
申请日：2005-03-03
申请人： VALEO THERMAL SYS JAPAN CO
发明人： KANAI HIROSHI , FURUYA SHUNICHI
IPC分类号： F04B27/10 , F04B27/08 , F04B39/00 , F04B39/10
CPC分类号： F04B39/1066 , F04B27/1009 , F04B27/1081
摘要： A seal structure of a compressor capable of increasing sealability without increasing the number of parts, the number of assembling steps and the length of the compressor. The compressor comprises a suction valve (11) and a valve plate (10) disposed adjacent to each other. A seal material (65) is formed integrally with at least one of the contact faces (11a) and (10a) of the suction valve (11) and the valve plate (10) by printing. Also, the lead part (55) of the suction valve (11) is projected, in a free state, to the valve plate (10) side larger than the thickness (d1) of the seal material (65) printed on the suction valve (11) or/and the valve plate (10).

7. 发明公开

EP1737109A4 BRUSHLESS MOTOR 审中-公开
标题翻译：无刷电机
公开(公告)号：EP1737109A4
公开(公告)日：2008-11-12
申请号：EP05720347
申请日：2005-03-09
申请人： VALEO THERMAL SYS JAPAN CO
发明人： TAKAHASHI OSAMU , UMEGAKI FUHITO
IPC分类号： H02K29/00 , H02K5/10 , H02K5/22 , H02K11/04
CPC分类号： H02K5/10 , H02K5/225 , H02K11/33
摘要： A brushless motor having high waterproofness and watertightness, comprising a casing (1) storably holding a circuit board (4) and formed to rotatably support a rotor (3). The casing (1) is fitted so that the portion of the first annular peripheral wall (21a) of a motor cover (21) is joined to the inner peripheral surface of the second annular peripheral wall (22a) of a substrate cover (22). An O-ring (23) is fitted into an annular groove (21c) formed in the outer peripheral surface of the first annular peripheral wall (21a) to secure high waterproofness and watertightness between the motor cover (21) and the substrate cover (22).

8. 发明公开

EP1775471A4 COMPRESSOR 审中-公开
标题翻译： VERDICHTER
公开(公告)号：EP1775471A4
公开(公告)日：2008-07-30
申请号：EP05719890
申请日：2005-03-03
申请人： VALEO THERMAL SYS JAPAN CO
发明人： KANAI HIROSHI
IPC分类号： F04B39/00 , F04B27/04 , F04B27/10 , F04B39/12 , F04B53/16
CPC分类号： F04B27/1081 , F04B27/1036 , F04B39/121 , F04B53/162
摘要： A compressor in which contact pressure of a seal member held between housing members is appropriated to prevent the size and the number of fastening members from unnecessarily increasing, and at the same time, leakage of a refrigerant is prevented, safety is secured, and the compressor is reduced in size. A compressor has at least two housing members for receiving a compression mechanism, a seal member held between the housing members, and fastening members for integrally fastening the housings and the seal member. Contact pressure acting on the seal member produced by fastening by the fastening members is set such that a seal limit pressure of the seal member is higher than the maximum working pressure of the compressor and lower than the breaking pressure of the compressor.
摘要翻译：一种压缩机，其中保持在壳体构件之间的密封构件的接触压力适于防止紧固构件的尺寸和数量不必要地增加，并且同时防止了致冷剂的泄漏，确保了安全性，并且压缩机尺寸减小。压缩机具有至少两个用于容纳压缩机构的壳体构件，保持在壳体构件之间的密封构件以及用于一体地紧固壳体和密封构件的紧固构件。由紧固构件紧固而产生的作用在密封构件上的接触压力被设定成使得密封构件的密封极限压力高于压缩机的最大工作压力并且低于压缩机的破坏压力。

9. 发明公开

EP1710528A4 HEAT EXCHANGER 审中-公开
标题翻译： WÄRMETAUSCHER
公开(公告)号：EP1710528A4
公开(公告)日：2008-03-26
申请号：EP04793036
申请日：2004-10-27
申请人： VALEO THERMAL SYS JAPAN CO
发明人： TAKANO AKIHIKO
IPC分类号： F28F9/02 , F25B39/04 , F28D1/053 , F28F1/02
CPC分类号： F28F1/025 , F28D1/05383 , F28F1/022
摘要： A heat exchanger reduced in the inner diameter dimension of a tank as compared with the widt of tubes and enabling the co-existence of the maintaining of refrigerant distributability and a reduction in size and weight of the tank. In the heat exchanger, the inner diameter dimension of the tank is reduced as compared with the width of the tubes, and where the equivalent diameter of the passage cross section of the tank is (Dt) and the dimension of the longest route from an inlet part to the open ends of the tubes is (L), the requirement of 15
摘要翻译：本发明提供一种热交换器，其与管的套管相比减小了罐的内径尺寸，并且能够兼顾制冷剂分散的维持性和罐的尺寸和重量的减小。在热交换器中，罐的内径尺寸与管的宽度相比减小，并且罐的通路横截面的当量直径为（Dt），并且从入口的最长路径的尺寸（L）的部分，可以满足15 <= L / Dt <= 42的要求。

10. 发明公开

EP1710525A4 FLAT TUBE FOR HEAT EXCHANGER, HEAT EXCHANGER USING THE FLAT TUBE, AND METHOD OF MOLDING THE FLAT TUBE FOR THE HEAT EXCHANGER 审中-公开
标题翻译：扁管进行热交换，扁平管的热交换形成了平面管使用缝合的热交换和方法
公开(公告)号：EP1710525A4
公开(公告)日：2007-11-21
申请号：EP04821200
申请日：2004-12-02
申请人： VALEO THERMAL SYS JAPAN CO
发明人： TAKANO A
IPC分类号： F25B39/00 , F28D1/053 , B21D11/14 , B21D53/08 , F28F1/02
CPC分类号： F28F1/025 , F28D1/05391
摘要： A flat tube for a heat exchanger capable of reducing the outside dimensions of the heat exchanger and also commonizing the parts thereof, a heat exchanger using the flat tube, and a method of manufacturing the flat tube. In the flat tube (5, 6) formed in flat tube shape with both ends opened to the outside and fluid flow passages formed therein, areas near the opened end parts (13) and (14) are twisted, and the opened end parts (13) and (14) are inserted into tube insert holes (7), (8), and (12) extended along the centerlines of header pipes (2), (3), and (4). The opened end parts (13) and (14) of the flat tube (5, 6) are formed offset relative to the longitudinal centerline of the flat tube. The offset amount is set so that the opening end parts (13) and (14) are aligned with the side edges of the flat tube (5, 6). Thus, the outside dimensions of the heat exchanger can be reduced and the parts thereof can be commonized.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式