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1. 发明申请

WO2006062246A1 HERMETIC COMPRESSOR 审中-公开
标题翻译： HERMETIC压缩机
公开(公告)号：WO2006062246A1
公开(公告)日：2006-06-15
申请号：PCT/JP2005/022992
申请日：2005-12-08
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. , MATSUMOTO, Tsuyoshi , IDE, Terumasa , MARUYAMA, Tomio , YAMAOKA, Masakazu
发明人： MATSUMOTO, Tsuyoshi , IDE, Terumasa , MARUYAMA, Tomio , YAMAOKA, Masakazu
IPC分类号： F04B39/10
CPC分类号： F04B39/1073
摘要： A hermetic compressor including a discharge valve system in a cylinder. Discharge valve system (114) includes discharge reed (127) having opening/closing portion (132) and discharge reed holding portion (131), spring reed (128) having movable portion (134) and spring reed holding portion (133), and stopper (129) having regulation portion (138) and stopper holding portion (137). Discharge reed (127), spring reed (128) and stopper (129) are fixed in this order to pedestal (125) of valve plate (113). At spring reed bending portion (135) provided in movable portion (134), movable portion (134) is bent toward the direction of valve seat (124) and tip portion (136) is brought into contact with plate contact portion (126). Space is provided between movable portion (134) of spring reed (128) and opening/closing portion (132) of discharge reed (127), and both are not brought into close contact with each other. Thus, delay in closing discharge reed (127) can be prevented. As a result, since it is possible to prevent discharge reed (127) and spring reed (128) from being brought into close contact with each other, the deterioration of the refrigerating capacity can be suppressed and high efficiency can be achieved.
摘要翻译：一种封闭式压缩机，包括在气缸中的排放阀系统。排放阀系统（114）包括具有打开/关闭部分（132）和排放簧片保持部分（131）的排出簧片（127），具有可动部分（134）和弹簧簧片保持部分（133）的弹簧簧片（128）止动器（129）具有调节部分（138）和止动器保持部分（137）。放电簧片（127），弹簧簧片（128）和止动器（129）依次固定到阀板（113）的基座（125）上。在设置在可动部（134）的弹簧簧片弯曲部（135）上，可动部（134）向阀座（124）的方向弯曲，顶端部（136）与板接触部（126）接触。在弹簧簧片（128）的可动部（134）和排出簧片（127）的打开/关闭部分（132）之间设置有空间，并且两者不彼此紧密接触。因此，可以防止关闭放电簧片（127）的延迟。结果，由于可以防止排出簧片（127）和弹簧簧片（128）彼此紧密接触，因此可以抑制制冷量的劣化并且可以实现高效率。

2. 发明申请

WO2006027864A1 HERMETIC COMPRESSOR 审中-公开
标题翻译： HERMETIC压缩机
公开(公告)号：WO2006027864A1
公开(公告)日：2006-03-16
申请号：PCT/JP2005/004856
申请日：2005-03-11
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. , YAMAOKA, Masakazu , MATSUMOTO, Tsuyoshi , IDE, Terumasa , MARUYAMA, Tomio
发明人： YAMAOKA, Masakazu , MATSUMOTO, Tsuyoshi , IDE, Terumasa , MARUYAMA, Tomio
IPC分类号： F04B39/10
CPC分类号： F04B39/1073 , Y10T137/7891
摘要： A hermetic compressor that has a pedestal of the valve plate to which a discharge reed equipped with an opening/closing part and discharge reed holding part, a spring reed equipped with a movable part and spring reed holding part, and a stopper equipped with a regulation part and stopper holding part, are fixed in this sequence, and also has a discharge valve device in which the spring reed is shaped in a substantially crank-like form is provided. A space is formed between the movable part of the spring reed and the opening/closing part of the discharge reed, and both are not adsorbed each other, thus preventing a delay in closing of the discharge reed. This makeup suppresses a decrease in freezing capacity of a fridge-freezer device and the like, thus implementing higher efficiency.
摘要翻译：一种封闭式压缩机，其具有带有打开/关闭部分和排出簧片保持部分的排出簧片的阀板基座，配备有可移动部件和弹簧簧片保持部件的弹簧簧，以及配备有调节部分和止动器保持部分按此顺序固定，并且还具有排出阀装置，其中弹簧簧片形成为大致曲柄状的形状。在弹簧簧片的可动部分和排出簧片的打开/关闭部分之间形成一个空间，并且两者都不被吸附，从而防止了排出簧片的关闭延迟。该组合抑制冰箱冷冻装置等的冷冻能力降低，从而实现更高的效率。

3. 发明申请

WO2007126105A1 HERMETIC COMPRESSOR 审中-公开
标题翻译： HERMETIC压缩机
公开(公告)号：WO2007126105A1
公开(公告)日：2007-11-08
申请号：PCT/JP2007/059342
申请日：2007-04-24
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. , YAMAOKA, Masakazu , YAGI, Akio , MATSUMOTO, Tsuyoshi
发明人： YAMAOKA, Masakazu , YAGI, Akio , MATSUMOTO, Tsuyoshi
IPC分类号： F04B39/10
CPC分类号： F04B39/1073 , F05C2251/14 , F05C2253/12
摘要： In a stopper, by providing, in a position corresponding to a movable end vicinity of a discharge reed, a first regulation part having a predetermined clearance from the movable end vicinity of the discharge reed, since a hermetic compressor has such a two-stage spring characteristic that, until the movable end vicinity of the discharge reed touches the first regulation part, a spring characteristic is weak and, after the touch, the spring characteristic is strong, and there is obtained a discharge valve device which is easy to open and whose closing speed is rapid, it is possible to improve a delay in closing.
摘要翻译：在止动器中，由于封闭式压缩机具有这样的两级弹簧，所以在与放电簧片的可动端附近相对应的位置设置有从排出簧片的可动端附近具有规定间隙的第一调节部特征在于，在排出簧片的可动端附近与第一调节部接触之后，弹簧特性较弱，触摸后弹簧特性强，得到易于打开的排出阀装置，关闭速度快，可以提高关闭延迟。

4. 发明申请

WO2007037239A1 HERMETIC COMPRESSOR 审中-公开
标题翻译： HERMETIC压缩机
公开(公告)号：WO2007037239A1
公开(公告)日：2007-04-05
申请号：PCT/JP2006/319094
申请日：2006-09-20
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. , YAMAOKA, Masakazu , YAGI, Akio , MATSUMOTO, Tsuyoshi
发明人： YAMAOKA, Masakazu , YAGI, Akio , MATSUMOTO, Tsuyoshi
IPC分类号： F04B39/10
CPC分类号： F04B39/1073
摘要： Stopper (127) contains abutment section (131) at a position that corresponds to arm section (130) so as to keep a clearance from arm section (130) of discharge reed (126). The structure above allows discharge reed (126) to have two-stage spring characteristics; discharge reed (126) exhibits a weaker springiness until arm section (130) abuts against abutment section (131), and then exhibits a stronger springiness after the abutment. Employing the discharge reed having the two-stage characteristics allows discharge valve unit (114) to easily open and quickly close without delay. Such structured hermetic compressor enhances energy efficiency, preventing degradation in refrigeration performance.
摘要翻译：止动器（127）在对应于臂部（130）的位置处包含抵靠部（131），以便与排出簧片（126）的臂部（130）保持间隙。上述结构允许排放簧片（126）具有两级弹簧特性; 排出簧片（126）表现出较弱的弹性，直到臂部（130）抵靠抵靠部分（131），然后在邻接之后表现出更强的弹性。使用具有两级特性的排放口，排出阀单元（114）能够容易地打开并且立即快速地关闭。这种结构化的密封式压缩机提高能量效率，防止制冷性能的降低。

5. 发明申请

WO2008032507A1 COMPRESSOR 审中-公开
标题翻译：压缩机
公开(公告)号：WO2008032507A1
公开(公告)日：2008-03-20
申请号：PCT/JP2007/065327
申请日：2007-07-31
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. , MATSUMOTO, Tsuyoshi
发明人： MATSUMOTO, Tsuyoshi
IPC分类号： F04B39/00
CPC分类号： F04B39/0061
摘要： A compressor includes a compressor element having a compression chamber for compressing a refrigerant therein and an entrance port, a hermetic case having a space for accommodating the compressor element therein, and a suction muffler having a silencer space. The suction muffler includes a connection tube, a first suction inlet port, and a second suction inlet port. The connection tube has a first open end communicating with the entrance port of the compressor element and a second open end communicating with the silencer space. The first suction inlet port has a first opening communicating with the silencer space and a first suction opening communicating with the internal space of the hermetic case. The second suction inlet port has a second opening communicating with the silencer space and a second suction opening communicating with the internal space of the hermetic case. The second suction opening is located under the first suction opening and has an opening cross-sectional area smaller than that of the first suction opening. The compressor has high reliability and high efficiency.
摘要翻译：压缩机包括压缩机元件，该压缩机元件具有用于在其中压缩制冷剂的压缩室和入口，具有用于容纳压缩机元件的空间的密封壳体和具有消音器空间的吸入消声器。吸入消声器包括连接管，第一吸入口和第二吸入口。连接管具有与压缩机元件的入口连通的第一开口端和与消音器空间连通的第二开口端。第一吸入口具有与消音器空间连通的第一开口和与密闭壳体的内部空间连通的第一吸入口。第二吸入口具有与消声器空间连通的第二开口和与密闭壳体的内部空间连通的第二吸入口。第二吸入口位于第一吸入口下方，开口截面积小于第一吸入口的开口截面积。压缩机的可靠性高，效率高。

6. 发明公开

EP1802869A1 HERMETIC COMPRESSOR 审中-公开
标题翻译：密封压缩机
公开(公告)号：EP1802869A1
公开(公告)日：2007-07-04
申请号：EP05721043.7
申请日：2005-03-11
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： YAMAOKA, Masakazu , MATSUMOTO, Tsuyoshi , IDE, Terumasa , MARUYAMA, Tomio
IPC分类号： F04B39/10
CPC分类号： F04B39/1073 , Y10T137/7891
摘要： A hermetic compressor that has a pedestal of the valve plate to which a discharge reed equipped with an opening/closing part and discharge reed holding part, a spring reed equipped with a movable part and spring reed holding part, and a stopper equipped with a regulation part and stopper holding part, are fixed in this sequence, and also has a discharge valve device in which the spring reed is shaped in a substantially crank-like form is provided. A space is formed between the movable part of the spring reed and the opening/closing part of the discharge reed, and both are not adsorbed each other, thus preventing a delay in closing of the discharge reed. This makeup suppresses a decrease in freezing capacity of a fridge-freezer device and the like, thus implementing higher efficiency.
摘要翻译：本发明提供一种密闭型压缩机，该密闭型压缩机在阀板的台座上安装有具有开闭部和排出簧片保持部的排出簧片，具备可动部和弹簧簧片保持部的弹簧簧片，部件和止动件保持部分按此顺序固定，并且还具有弹簧簧片形成为大致曲柄形状的排放阀装置。在弹簧簧片的可动部分与排出簧片的开闭部分之间形成空间，两者不会相互吸附，从而防止延迟排出簧片的闭合。这种构成抑制了冷冻 - 冷冻装置等的冷冻能力的下降，从而实现更高的效率。

7. 发明公开

EP1875074A1 HERMETIC COMPRESSOR 审中-公开
标题翻译：密封压缩机
公开(公告)号：EP1875074A1
公开(公告)日：2008-01-09
申请号：EP07742777.1
申请日：2007-04-24
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： YAMAOKA, Masakazu , YAGI, Akio , MATSUMOTO, Tsuyoshi
IPC分类号： F04B39/10
CPC分类号： F04B39/1073 , F05C2251/14 , F05C2253/12
摘要： In a stopper, by providing, in a position corresponding to a movable end vicinity of a discharge reed, a first regulation part having a predetermined clearance from the movable end vicinity of the discharge reed, since a hermetic compressor has such a two-stage spring characteristic that, until the movable end vicinity of the discharge reed touches the first regulation part, a spring characteristic is weak and, after the touch, the spring characteristic is strong, and there is obtained a discharge valve device which is easy to open and whose closing speed is rapid, it is possible to improve a delay in closing.
摘要翻译：在制动器中，通过在与排出簧片的可动端附近对应的位置设置与排出簧片的可动端附近之间具有预定间隙的第一限制部，由于密闭型压缩机具有这种两级弹簧其特征在于，在排出簧片的可动端附近与第一限制部接触之前，弹簧特性弱，并且在触摸之后弹簧特性强，并且获得了易于打开的排出阀装置关闭速度快，可以改善关闭延迟。

8. 发明公开

EP1809902A1 HERMETIC COMPRESSOR 审中-公开
标题翻译：密封压缩机
公开(公告)号：EP1809902A1
公开(公告)日：2007-07-25
申请号：EP06798352.8
申请日：2006-09-20
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： YAMAOKA, Masakazu , YAGI, Akio , MATSUMOTO, Tsuyoshi
IPC分类号： F04B39/10
CPC分类号： F04B39/1073
摘要： Stopper (127) contains abutment section (131) at a position that corresponds to arm section (130) so as to keep a clearance from arm section (130) of discharge reed (126). The structure above allows discharge reed (126) to have two-stage spring characteristics; discharge reed (126) exhibits a weaker springiness until arm section (130) abuts against abutment section (131), and then exhibits a stronger springiness after the abutment. Employing the discharge reed having the two-stage characteristics allows discharge valve unit (114) to easily open and quickly close without delay. Such structured hermetic compressor enhances energy efficiency, preventing degradation in refrigeration performance.
摘要翻译：止动器127在对应于臂部130的位置处包含邻接部131，以与排出簧片126的臂部130保持间隙。上述结构允许排出簧片（126）具有两级弹簧特性; 排出簧片（126）表现出较弱的弹性，直到臂部分（130）抵靠邻接部分（131），并且在邻接之后表现出更强的弹性。采用具有两级特性的排出簧片使得排出阀单元（114）能够容易地打开并迅速地关闭，而没有延迟。这种结构化的密闭式压缩机提高了能量效率，防止了制冷性能的下降

9. 发明授权

EP1491767B1 SEALED TYPE COMPRESSOR 有权转让
标题翻译：密闭压缩机
公开(公告)号：EP1491767B1
公开(公告)日：2007-04-18
申请号：EP04711475.6
申请日：2004-02-16
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： IDE, Terumasa , NISHIHARA, Hidetoshi , OSAKA, Masahiko , MATSUMOTO, Tsuyoshi , OHNO, Kazuhiko
IPC分类号： F04B39/00
CPC分类号： F04B39/0061 , F04B39/0072
摘要： A seal section consisting of a flange (118) disposed on a suction muffler (110) and a groove (129) formed in a cylinder head (123) isolates a resonance chamber (128) from the interior of a sealed vessel, so that suction pressure pulsation hardly leaks into the sealed vessel, whereby noise reduction is made possible.

10. 发明公开

EP1491767A1 SEALED TYPE COMPRESSOR 有权转让
标题翻译： HERMETISCH GESCHLOSSENER VERDICHTER
公开(公告)号：EP1491767A1
公开(公告)日：2004-12-29
申请号：EP04711475.6
申请日：2004-02-16
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： IDE, Terumasa , NISHIHARA, Hidetoshi , NISHIHARA, Hidetoshi , MATSUMOTO, Tsuyoshi , OHNO, Kazuhiko
IPC分类号： F04B39/12 , F04B39/00
CPC分类号： F04B39/0061 , F04B39/0072
摘要： In the present invention, resonance chamber (128) is isolated from the inside of the hermetic container due to a seal portion having flange (118) disposed at suction muffler (110) and groove (129) formed in cylinder head (123), and the suction pressure pulsation hardly leaks into the hermetic container, thereby enabling the reduction of noise.
摘要翻译：吸入消音器（110）连接到设置在包括压缩机的密封容器内的气缸的气缸盖（123）上。由设置在吸入消声器上的凸缘（118）和形成在气缸盖中的凹槽（129）组成的密封部分将谐振室（128）与密封容器的内部隔离，以阻止吸入压力脉动泄漏密封容器。

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