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1. 发明专利

JPS6189991A Vane type rotary compressor 失效
标题翻译： VANE型旋转压缩机
公开(公告)号：JPS6189991A
公开(公告)日：1986-05-08
申请号：JP21169784
申请日：1984-10-09
申请人： Toyoda Autom Loom Works Ltd
发明人： INAGAKI MITSUKANE , SUZUKI SHINICHI , SUZUKI SHIGERU
IPC分类号： F04C18/344 , F04C29/00
摘要： PURPOSE: To aim at uniformization in clearances between a cylinder block and a rotor during operation and the promotion of lightweightiness in these elements, by setting a side plate at the side adjoining a high temperature discharge chamber to one being made of an Fe group metal and another side plate at the side of a suction chamber to one being made of an A1 group metal, respectively.
CONSTITUTION: Out of side plates closing opening part at both sides of a cylinder block 2, a side plate 3F at the front side adjoining a suction chamber 13 is formed with an aluminum (A1) group metal being large in an expansion coefficient as a material. With this formation, the promotion of lightweightiness comes to fruition, while during operation, the front side plate 3F is cooled by suction gas whereby its thermal expansion is checked. On the other hand, a rear side plate 3R at the side adjoing a discharge chambers where temperature comes high is formed with a ferrous (Fe) metal being small in the thermal coefficient as a material so that the expansion value is as negligible as small. With this constitution aforesaid, clearances to be formed between the cylinder block 2 and a rotor 5 at both ends in front and in the rear of the block 2 is uniformizable and, what is more, the promotion of lightweightiness is made attainable.
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：为了在操作过程中瞄准气缸体与转子之间的间隙均匀化，并且通过将邻接高温排放室的侧板设置为由Fe族金属制成的侧板，将这些元件的重量提高，在吸气室一侧的另一个侧板分别由A1组金属制成。构成：在气缸体2的两侧封闭开口部的侧板之外，与吸入室13相邻的前侧的侧板3F形成为膨胀系数大的铝（A1）组金属作为材料。通过这种形成，实现轻量化的促进，而在操作期间，前侧板3F被吸入气体冷却，由此检查其热膨胀。另一方面，与温度高的排出室相邻的一侧的后侧板3R由热系数小的铁（Fe）金属作为材料形成，使得膨胀值可以忽略不计。根据上述结构，在气缸体2与块体2的前后两端的转子5之间形成的间隙是均匀的，可以实现轻量化的提高。

2. 发明专利

JPS59185886A Screw compressor 失效
标题翻译：螺旋压缩机
公开(公告)号：JPS59185886A
公开(公告)日：1984-10-22
申请号：JP5961783
申请日：1983-04-05
申请人： Toyoda Autom Loom Works Ltd
发明人： NAKAYAMA SHIYOUZOU , SUZUKI SHINICHI , SUZUKI SHIGERU
IPC分类号： F04C18/16 , F04C29/02
摘要： PURPOSE: To improve sealing property between a rotor and a casing in a screw compressor by disposing a seat capable of floating up a fine amount on the inner peripheral surface of a rotor casing surrounding a compresssion chamber in the latter half of compression stroke.
CONSTITUTION: A seat 74 is provided on the inner peripheral surface of a rotor casing body 10 other than the portion in which a suction chamber 52 is provided, and constituted such that lubricating oil is supplied between the seat and the casing. The lubricating oil supplied to an oil groove 76 provided in the rotor casing 10 pushes the seat 74 against rotors 20, 24 with a proper force so that sealing property between the rotor and the casing is improved. Aslo, leak oil lubricates between the seat and the rotor to effect the sealing action so that the sealing property is further improved.
COPYRIGHT: (C)1984,JPO&Japio
摘要翻译：目的：通过在压缩行程的后半部分设置能够在压缩室周围的转子壳体的内周面上浮动的微细量的座椅来提高螺杆式压缩机中的转子与壳体之间的密封性。构成：在除了设置有吸入室52的部分之外的转子壳体主体10的内周面上设置有座椅74，并且构成为在座椅与壳体之间供给润滑油。提供给设置在转子壳体10中的油槽76的润滑油以适当的力推动座74抵靠转子20,24，从而改善转子和壳体之间的密封性。 Aslo，泄漏油在座椅和转子之间润滑以实现密封作用，从而进一步提高密封性能。

3. 发明专利

JPS59126096A Rotary scroll member driving mechanism in scroll type compressor 失效
标题翻译：滚动式压缩机中的旋转滚动构件驱动机构
公开(公告)号：JPS59126096A
公开(公告)日：1984-07-20
申请号：JP23438782
申请日：1982-12-29
申请人： Toyoda Autom Loom Works Ltd
发明人： SUZUKI SHIGERU , OOSHIRO KATSUHIKO , INAGAKI MITSUKANE
IPC分类号： F04C18/02 , F01C1/02 , F04C2/02 , F04C29/00
CPC分类号： F04C29/0057 , F04C2/025
摘要： PURPOSE:To prevent the generation of an abnormal high pressure and the damage of a scroll body due to the generation of the same by a method wherein an eccentricity of a rotary scroll member is decreased when the rotary scroll member is in a condition contacting with a fixed scroll member. CONSTITUTION:The resultant force of the Fg2 of gas in a compression chamber C, which is pushing a rotary scroll member 12, and the force Fg2 of an eccentric shaft 8, which is pushing the rotary scroll member 12, is the force Fo2. The resultant force Fo2 effects into the direction of decreasing the eccentricity (e) of the rotary scroll member 12. Accordingly, the rotary scroll member 12 is separated from a fixed scroll member 17 and liquid, enclosed in the compression chamber C, may escape to the sides of suction and delivery and prevents the generation of the abnormal high pressure, therefore, the damage of the scroll body may be prevented.
摘要翻译：目的：为了防止由于其产生而产生异常高压和涡旋体的损坏，当旋转涡旋构件处于与固定滚动件。构成：推压旋转涡旋件12的压缩室C中的气体的Fg2的合力和推动旋转涡旋件12的偏心轴8的力Fg2是力Fo2。合力Fo2对减小旋转涡旋构件12的偏心率（e）的方向起作用。因此，旋转涡旋构件12与固定涡旋构件17分离，并且封闭在压缩室C中的液体可能逸出吸力和输送的侧面，防止异常高压的产生，可以防止涡旋体的损伤。

4. 发明专利

JPS59211722A Pulley attachment structure in engine 失效
标题翻译：发动机附件结构
公开(公告)号：JPS59211722A
公开(公告)日：1984-11-30
申请号：JP8688483
申请日：1983-05-18
申请人： Toyoda Autom Loom Works Ltd
发明人： NAKAYAMA SHIYOUZOU , KURAHASHI MASAYUKI , SUZUKI SHIGERU
IPC分类号： F02B61/00 , F02B67/06 , F16H3/44
CPC分类号： F02B67/06 , F02B2275/06
摘要： PURPOSE:To enhance the acceleration and the rate of fuel consumption and as well to prolong the lives of auxiliary units and belts, by disposing a planetary gear mechanism between the output shaft of an engine and a pulley, and as well providing a revolution-prevention releasing mechanism to the planetary gear mechanism. CONSTITUTION:A pulley 4 is free-rotatably fitted onto the output shaft 2 of an engine E, but an externally toothed sun gear 5 is relatively unrotatably fitted to the output shaft 2. On the engine body 1 side, an internally toothed sun gear 8 is free-rotatably supported such that the gear 8 surrounds the externally toothed sun gear 5, and an one-way clutch K is disposed between the internally toothed sun gear 8 and the engine body 1. A planetary gear mechanism 16 rotatably journalled to the lateral surface of the pulley 4 is disposed between both externally and internally toothed sun gears 5, 6. A revolution-prevention releasing mechanism 19 is provided to the planetary gear mechanism 16. With this arrangement power-loss upon high-speed operation of the engine may be reduced to enhance the acceleration and the rate of fuel consumption.
摘要翻译：目的：通过在发动机输出轴与皮带轮之间配置行星齿轮机构，提高加速度和燃油消耗率，延长辅机和皮带的使用寿命，并提供防转机构释放机构到行星齿轮机构。构成：滑轮4可自由旋转地安装在发动机E的输出轴2上，但外齿太阳轮5相对不可旋转地装配到输出轴2.在发动机主体1侧，内齿太阳齿轮8 可自由旋转地支撑，使得齿轮8围绕外齿太阳齿轮5，并且单向离合器K设置在内齿太阳齿轮8和发动机主体1之间。行星齿轮机构16可旋转地支撑在侧面皮带轮4的表面设置在外齿轮和内齿齿轮5,6之间。行星齿轮机构16设有防转移释放机构19.由此，发动机的高速运转时的动力损失减少加速和燃油消耗率。

5. 发明专利

JPS5968587A Compressor 失效
标题翻译：压缩机
公开(公告)号：JPS5968587A
公开(公告)日：1984-04-18
申请号：JP17921782
申请日：1982-10-13
申请人： Toyoda Autom Loom Works Ltd
发明人： IKEDA ISATO , SUZUKI SHIGERU , GOTOU KUNIFUMI
IPC分类号： F04C28/00 , F04C28/06 , F04C29/00
CPC分类号： F04C28/06 , F04C29/0057
摘要： PURPOSE:To make the selection between compressive operation and non-compressive operation possible under the state that driving force is inputted to a rotor by a method wherein the selective change of the driving center of the rotor between two positions or between a position eccentric to the center of the rotor and a position concentric to the center of the rotor is made possible. CONSTITUTION:The rotation of a front shaft 64, which is a driving shaft, is transmitted through the engagement between a projection 74 and an engaging groove 76 to an inner rotor 52 in order to apply free-running torque through a rear projection 58 to a rear shaft 54. During engine running, because a stopper device 86 is in the released state, the rear shaft 54 can rotate freely, resulting in bringing the rotor 48 into idle running and performing no compression work. However, when a manual switch for the device is turned ON, a solenoid 96 is deenergized and consequently the stopper device 86 is put into actuation, resulting in checking the rotation of the rear shaft 54 in the state that the axis center O3 of the rear projection 58 is incoincidence with the center line O2 of a rotor chamber 4 so as to cause the rotor 48 to eccentrically pivot in order to compress refrigerant. In such a manner as described above, the compressive and the non-compressive drives are made possible under the state that the driving force is inputted to the rotor.
摘要翻译：目的：通过以下方法将驱动力输入到转子的状态下进行压缩操作和非压缩操作之间的选择，其中转子的驱动中心在两个位置之间或偏心到转子的中心和与转子的中心同心的位置成为可能。构成：作为驱动轴的前轴64的旋转通过突起74和接合槽76之间的接合传递到内转子52，以便通过后突起58将自由运转的扭矩施加到后轴54.在发动机运转期间，由于止动装置86处于释放状态，所以后轴54可以自由旋转，导致转子48处于空转状态，不进行压缩作业。然而，当用于装置的手动开关被接通时，螺线管96被断电，并且因此止动装置86被致动，从而在后轴54的轴心O3的状态下检查后轴54的旋转突起58与转子室4的中心线O2不一致，从而使转子48偏心地枢转以压缩制冷剂。以这样的方式，在将驱动力输入到转子的状态下，可以进行压缩和非压缩驱动。

6. 发明专利

JPS5941691A Vane compressor 失效
标题翻译： VANE压缩机
公开(公告)号：JPS5941691A
公开(公告)日：1984-03-07
申请号：JP15141682
申请日：1982-08-31
申请人： Toyoda Autom Loom Works Ltd
发明人： INAGAKI MITSUKANE , KATOU KIMIO , SUZUKI SHIGERU , IKEDA ISATO , SHIYOUJI HITOSHI
IPC分类号： F04C18/344
CPC分类号： F04C18/3441
摘要： PURPOSE:To suppress pulsation during discharge and variation of torque of a rotor to the minimum by forming the inner peripheral surface of a cylinder asymmetrical to a standard plane and decreasing the peak of the capacity reduction rate of a compression chamber. CONSTITUTION:When a vane 44 passes the edge of a suction port 16, a compression chamber 56 partitioned by vanes 44 and 42 forms a sealed state. The capacity of the compression chamber 56 becomes the largest nearly at this time-point, and said capacity reduces thereafter. Therefore, during the process in which the vane 44 and the preceding vane 42 are revolved, reduction of the capacity of the compression chamber 56 begins before the angular bisector between vanes 44 and 42 comes close to a standard plane S, and compression cycle is prolonged, and the reduction rate is decreased, so each variation of torque of vanes 42 and 44, rotor 30, and a rotor shaft 32 is reduced.
摘要翻译：目的：通过将不对称的圆筒的内周面与标准面形成，并减小压缩室的容量降低率的峰值，来抑制放电时的脉动和转子的转矩的变化。构成：当叶片44通过吸入口16的边缘时，由叶片44和42分隔的压缩室56形成密封状态。压缩室56的容量在该时间点几乎变得最大，之后的容量减小。因此，在叶片44和前一叶片42旋转的过程中，在叶片44和42之间的角平分线接近标准平面S之前开始压缩室56的容量的减小，并且压缩循环被延长，并且减少率降低，因此叶片42和44，转子30和转子轴32的扭矩的每个变化都减小。

7. 发明专利

JPS6176793A Variable delivery rotary compressor 失效
标题翻译：可变输送旋转压缩机
公开(公告)号：JPS6176793A
公开(公告)日：1986-04-19
申请号：JP19908884
申请日：1984-09-21
申请人： Toyoda Autom Loom Works Ltd
发明人： SUZUKI SHIGERU , INAGAKI MITSUKANE , WATANABE YASUSHI
IPC分类号： F04C28/00 , F04C18/344 , F04C28/10 , F04C28/26
摘要： PURPOSE: To exhibit considerable capacity reduction effect over entire rotation area by providing a path open end position modifying unit in first bypath, a path open/close unit in second bypath and a variable capacity throttle unit for suction gas in suction path.
CONSTITUTION: Upon reduction of cooling load to rotate a rotary board to the rotary angle position, the delivery port end of first bypath or a through-hole 66 will move to the position P
3 nearest to the delivery port 42 while to communicate second bypath or the through-holes 70, 71. Consequently, compression will start at the position P
3 to cause lagging and the through-holes 70, 71 communicated each other will communicate the compression chamber 32 to the suction chamber 34 at the side nearer to the delivery port 42 than said position P
3 thus to release a portion of compressed refrigerant gas into the suction chamber 34 and to transfer to small capacity operation. When providing a throttle unit 110 for opening/closing the suction chamber 34 in the front housing 10, capacity reduction effect can be increased as the suction refrigerant gas reduces through the throttle under high speed rotation.
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：通过在第一路径中设置路径开放位置修正单元，在第二路径中设置路径开闭位置修正单元，以及在吸入路径中设置吸入气体的可变容量节流单元，在整个旋转区域上显示出相当大的容量降低效果。构成：在减少将旋转板旋转到旋转角度位置的冷却负载减少时，第一路径的输送端口或通孔66将移动到最靠近输送端口42的位置P3，同时沿着路径或通孔70,71。因此，压缩将从位置P3开始引起滞后，并且彼此相通的通孔70,71将在更靠近输送端口42的一侧将压缩室32连通到吸入室34 比所述位置P3因此将一部分压缩的制冷剂气体释放到吸入室34中并转移到小容量操作。当提供用于打开/关闭前壳体10中的吸入室34的节气门单元110时，随着吸入制冷剂气体在高速旋转下通过节气门而降低，能够提高容量降低效果。

8. 发明专利

JPS6176792A Variable delivery rotary compressor 失效
标题翻译：可变输送旋转压缩机
公开(公告)号：JPS6176792A
公开(公告)日：1986-04-19
申请号：JP19758484
申请日：1984-09-20
申请人： Toyoda Autom Loom Works Ltd
发明人： SUZUKI SHINICHI , INAGAKI MITSUKANE , SUZUKI SHIGERU
IPC分类号： F04C28/26 , F04C18/344
摘要： PURPOSE: To achieve considerable capacity reduction effect by lagging compression start timing through first bypath open end position modifying unit while opening second bypath through second bypath open/close unit thereby releasing a portion of compressed gas to suction port.
CONSTITUTION: Upon reduction of cooling load to cause considerable reduction of refrigerant suction pressure, the piston 76 in rotary board drive unit will move to the moving end at the chamber 84 side thus to rotate the rotary board through piston 72 to the maximum rotary angle position. Consequently, the first bypath or the delivery port end of a through-hole 66 will move to the position P
3 nearest to the delivery port 42 while to communicate the second bypath or the through-holes 70, 71. Consequently, compression will start at the position P
3 to cause lagging while the through-holes 70, 71 communicating each other will communicate the compression chamber 32 to the suction chamber 34 at the nearer side to the delivery port 42 than said position P
3 thus to release a portion of compressed refrigerant gas into the suction chamber 34 and to transfer to small capacity operation. Consequently, considerable reduction of capacity can be achieved even under high speed operation.
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：通过第一通路开路端位置修正单元延迟压缩启动时间，通过第二通路开闭单元打开第二通路，从而将压缩气体的一部分释放到吸入口，实现显着的容量降低效果。构成：在降低制冷负荷以使制冷剂吸入压力显着降低的同时，旋转板驱动单元中的活塞76将移动到室84侧的移动端，从而将旋转板通过活塞72旋转到最大旋转角位置。因此，贯穿孔66的第一路径或者输送口端部将移动到最靠近输送口42的位置P3，同时连通第二通路或通孔70,71。因此，压缩将从位置P3导致滞后，而彼此连通的通孔70,71将压缩室32连通到比所述位置P3更靠近输送口42的吸入室34，从而将一部分压缩的制冷剂气体释放到吸入室34并转移到小容量操作。因此，即使在高速操作下也可以实现显着的容量减小。

9. 发明专利

JPS6176787A Variable capacity compressor 失效
标题翻译：可变容量压缩机
公开(公告)号：JPS6176787A
公开(公告)日：1986-04-19
申请号：JP19908784
申请日：1984-09-21
申请人： Toyoda Autom Loom Works Ltd
发明人： SUZUKI SHIGERU , INAGAKI MITSUKANE , OSHIRO KATSUHIKO
IPC分类号： F04C18/344 , F04C28/10
摘要： PURPOSE: To achieve variable capacity operation through simple structure by rotating a rotary board through utilization of detouring torque to be applied from a rotor and a vane onto the rotary board while controlling the rotary angle due to said torque through a resilient member.
CONSTITUTION: Upon exceeding of force for rotating a rotary board 56 in the rotary direction of rotor on the basis of detouring torque to be applied from a rotor 16 and a vane 28 onto the rotary board 56 and the differential pressure of gas functioning at the opposite ends of a through-hole 66 made through the rotary board 56 over a setting level, the rotary board 56 is rotated by the angle balancable with the detouring torque in some direction with the rotation of rotor while resisting against a spring. Upon rotation of the rotary board 56 by the maximum rotary angle Q, compression chambers 32 at the high and low pressure sides are communicated through a penetration path 66 while holding a vane 28 until the rear side vane 28 for partitioning one compression chamber 32 will pass through the position A
2 at the delivery side end of the through- hole 66 thus to never perform effective compression work and to transfer to small capacity operation. Consequently, variable capacity operation can be achieved through simple structure.
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：通过利用从转子和叶片施加到旋转板上的迂回扭矩旋转旋转板来实现可变容量操作，同时通过弹性构件控制由于所述扭矩而产生的旋转角度。构成：在基于从转子16和叶片28施加到旋转板56上的迂回转矩以及在相反方向上起作用的气体的压差超过用于使旋转板56沿转子旋转方向旋转的力时通过旋转板56制成的通孔66的端部在设定水平上，旋转板56在抵抗弹簧的同时随着转子的旋转而在某个方向上以迂回转矩平衡的角度旋转。当旋转板56旋转最大旋转角度Q时，高低压侧的压缩室32通过贯通路径66连通，同时保持叶片28直到用于分隔一个压缩室32的后侧叶片28将通过通过通孔66的出口侧端部处的位置A2，从而不会执行有效的压缩工作并转移到小容量操作。因此，可以通过简单的结构实现可变容量的操作。

10. 发明专利

JPS6149190A Variable displacement type rotary compressor 失效
标题翻译：可变位移式旋转压缩机
公开(公告)号：JPS6149190A
公开(公告)日：1986-03-11
申请号：JP17121084
申请日：1984-08-16
申请人： Toyoda Autom Loom Works Ltd
发明人： SUZUKI SHINICHI , INAGAKI MITSUKANE , SUZUKI SHIGERU
IPC分类号： F04C28/00 , F04C18/344 , F04C28/10 , F04C28/26
摘要： PURPOSE: To make it possible to efficiently operate a vane type compressor at a small discharge rate, by providing a bypass device for communicating a working chamber during compression stroke with a working chamber during suction stroke and a variable restrictor device for constricting a suction passage, in the rotary compressor.
CONSTITUTION: In a vane type rotary compressor, a rotary plate 64 for communicating a working chamber 32 during compression stroke with a working chamber during suction stroke, is provided in a position facing the opening section of a cylinder on a front end plate 4. Meanwhile, a variable restrictor member 140 which may block a suction passage 138 under the dynamic pressure of sucked fluid is disposed in the suction passage 138. Therefore, upon high rotational speed operation the compressor may be efficiently driven at a small discharge rate due to the bypass action of the rotary plate and the suction constricting action of the variable restrictor.
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：为了能够以小的排出速度有效地操作叶片式压缩机，通过在吸入行程期间设置用于在压缩行程中与工作室连通的旁通装置和用于收缩吸入通道的可变节流装置，在旋转式压缩机中。构成：在叶片式旋转式压缩机中，在前端板4的与气缸的开口部相对的位置设置有用于在压缩冲程期间将工作室32与吸入冲程中的工作室连通的旋转板64。在吸入流路138内设置有可能在吸入流体的动态压力下阻塞吸入通路的可变节流部件140.因此，在高转速运转时，由于旁路，压缩机可以以较小的排出速度被有效地驱动旋转板的作用和可变节流器的吸收收缩作用。

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