公开(公告)号：EP0289912B1

公开(公告)日：1991-12-18

申请号：EP88106658.3

申请日：1988-04-26

申请人： KUBOTA LIMITED

发明人： Yamada, Kiichiro

IPC分类号： F01P9/04 ,  F01P1/02 ,  F01P3/02

CPC分类号： F01P3/02 ,  F01P1/02 ,  F01P9/04 ,  F02B2275/14 ,  F02F7/006 ,  Y02T10/123

公开(公告)号：EP0234835B1

公开(公告)日：1989-12-20

申请号：EP87301322.1

申请日：1987-02-16

申请人： KUBOTA LIMITED

发明人： Junsuke, Kyomen ,  Sakaguchi, Masayuki ,  Kajiwara, Hideki ,  Matsumoto, Keiji ,  Nishitani, Kenzo ,  Kawamura, Yoshinori ,  Ishihara, Katsuro ,  Tanaka, Masakazu

IPC分类号： F16K27/02 ,  F16L47/00 ,  B29C65/00

CPC分类号： F16B21/071 ,  B29C65/58 ,  B29C66/1122 ,  B29C66/1222 ,  B29C66/1224 ,  B29C66/124 ,  B29C66/12821 ,  B29C66/1284 ,  B29C66/1312 ,  B29C66/52241 ,  B29C66/534 ,  B29C66/5344 ,  B29C66/612 ,  B29C66/71 ,  B29C66/8322 ,  F16K27/0236 ,  F16K27/04 ,  Y10T29/49416 ,  Y10T29/49865 ,  Y10T403/7037 ,  Y10T403/7039 ,  B29K2069/00 ,  B29K2027/06 ,  B29K2025/06 ,  B29K2023/12 ,  B29K2021/00

公开(公告)号：EP0292853A3

公开(公告)日：1989-07-26

申请号：EP88107963.6

申请日：1988-05-18

申请人： KUBOTA LIMITED

发明人： Takamatsu, Yoshimichi c/o Kubota LTD.

IPC分类号： F01P3/18 ,  F01P5/10 ,  F02B75/18

CPC分类号： F02B75/005 ,  F01P3/02 ,  F01P3/18 ,  F01P5/10 ,  F02B1/04 ,  F02B3/06 ,  F02B2075/1808

摘要： In a forced-circulation type water-cooling system for a horizontal internal-combustion engine, a radiator 10 is located roughly at the same height as an engine body 7 in a surrounding space outside a cylinder head 17 positioned at the lateral side of the engine body 7 of the horizontal internal-combustion engine 6. A cooling water inlet 56 for a water jacket 22 and a pump mounting seat 67 for a water pump 62 are provided at one of the front and back opposite sides of the cylinder head 17, which is the same side as a rotation shaft A such as a crankshaft 34 or a gear casing 21 projects from one of the front and back opposite sides of the engine body 7. The water pump 62 is mounted on the pump mounting seat 67 in such a state as its pump shaft 70 extending in the fore and back direction. A pump driving wheel 64 is fixedly secured to the rotation shaft A, and a pump input wheel 63 is fixedly secured to the pump shaft 70. The pump driving wheel 64 and the pump input wheel 63 are interlockingly connected each other through a wrapping connector 65. And the cooling water within the radiator 10 is adapted to be delivered under pressure to a water jacket 22 and circulated to the radiator 10 by means of the water pump 62.

公开(公告)号：EP0247732A3

公开(公告)日：1989-01-18

申请号：EP87303759.2

申请日：1987-04-28

申请人： KUBOTA LIMITED

发明人： Hataura, Kiyoshi ,  Nagahama, Masahiro

IPC分类号： F02B19/08 ,  F02B19/10 ,  F02B23/04 ,  F02B19/14

CPC分类号： F02B23/04 ,  F02B3/06 ,  F02B19/14 ,  Y02T10/125

摘要： A swirl chamber type combustion chamber for a diesel engine has an injection passage (2) to guide a stream of combustion gas gradually spreading right and left during injection from a swirl chamber (3) to the main combustion chamber (1), a top surface of a piston head (8) is provided with a concavity (7) formed in such a configuration as gradually spreading right and left as progressing from the inlet end (10) to the outlet end (12) thereof, for example like an unfolded-fan. The inlet end (10) of the concavity is located so as to face to the outlet of the injection passage (2). The stream of combustion gas injected from the injection passage is to be guided so as to be sufficiently diffused in the main combustion chamber by the concavity.

公开(公告)号：EP0292853A2

公开(公告)日：1988-11-30

申请号：EP88107963.6

申请日：1988-05-18

申请人： KUBOTA LIMITED

发明人： Takamatsu, Yoshimichi c/o Kubota LTD.

IPC分类号： F01P3/18 ,  F01P5/10 ,  F02B75/18

CPC分类号： F02B75/005 ,  F01P3/02 ,  F01P3/18 ,  F01P5/10 ,  F02B1/04 ,  F02B3/06 ,  F02B2075/1808

摘要： In a forced-circulation type water-cooling system for a horizontal internal-combustion engine, a radiator 10 is located roughly at the same height as an engine body 7 in a surrounding space outside a cylinder head 17 positioned at the lateral side of the engine body 7 of the horizontal internal-combustion engine 6. A cooling water inlet 56 for a water jacket 22 and a pump mounting seat 67 for a water pump 62 are provided at one of the front and back opposite sides of the cylinder head 17, which is the same side as a rotation shaft A such as a crankshaft 34 or a gear casing 21 projects from one of the front and back opposite sides of the engine body 7. The water pump 62 is mounted on the pump mounting seat 67 in such a state as its pump shaft 70 extending in the fore and back direction. A pump driving wheel 64 is fixedly secured to the rotation shaft A, and a pump input wheel 63 is fixedly secured to the pump shaft 70. The pump driving wheel 64 and the pump input wheel 63 are interlockingly connected each other through a wrapping connector 65. And the cooling water within the radiator 10 is adapted to be delivered under pressure to a water jacket 22 and circulated to the radiator 10 by means of the water pump 62.

摘要翻译： 在用于水平内燃机的强制循环式水冷却系统中，散热器10与位于发动机侧面的气缸盖17外侧的周围空间大致与发动机体7高度相同。 水平内燃机6的主体7.在气缸盖17的前后相对侧的一侧设有用于水套22的冷却水入口56和水泵62的泵安装座67， 与旋转轴A相同的一侧，例如曲轴34或齿轮壳体21从发动机主体7的前后两侧之一突出。水泵62以这样的方式安装在泵安装座67上 状态作为其在前后方向上延伸的泵轴70。 泵驱动轮64固定地固定在旋转轴A上，泵输入轮63固定地固定在泵轴70上。泵驱动轮64和泵输入轮63通过包装连接器65互相连接 并且散热器10内的冷却水适于在压力下输送到水套22，并通过水泵62循环到散热器10。

公开(公告)号：EP0231584A1

公开(公告)日：1987-08-12

申请号：EP86307550.3

申请日：1986-10-01

申请人： KUBOTA LIMITED

发明人： Tazaki, Mitsuo ,  Ohata, Kenji

IPC分类号： F26B17/20 ,  F26B23/10 ,  F26B25/04

CPC分类号： F26B25/04 ,  B01F15/068 ,  F26B3/24 ,  F26B7/00 ,  F26B17/20 ,  F26B23/10

摘要： A screw conveyor type drying apparatus comprises a plurality of hollow drive shafts (9a, 9b) each having a plurality of feed vanes (16) provided thereon along an imaginary helix positioned on the outer peripheral surface of the drive shaft, a driving device (11-15) for driving the drive shafts so that adjacent drive shafts are rotated in mutually opposite directions, the plurality of drive shafts being rotated in mutually opposite directions whereby a material to be dried is conveyed, and a device for feeding heating fluid into the hollow portions of the feed vanes through the hollow portions of the drive shafts, whereby the material coming in contact with the feed vanes during conveyance is heated and dried.

公开(公告)号：EP0011378B1

公开(公告)日：1983-07-13

申请号：EP79302190.8

申请日：1979-10-11

申请人： KUBOTA LIMITED

发明人： Sakano, Kenji ,  Yamashita, Masahiro ,  Yamashita, Kenji ,  Aketa, Masahiro

IPC分类号： F16F15/26

CPC分类号： F02B75/20 ,  F02B3/06 ,  F02B67/00 ,  F02B2075/1816 ,  F16F15/264

公开(公告)号：EP0027489A1

公开(公告)日：1981-04-29

申请号：EP80101088.5

申请日：1980-03-04

申请人： KUBOTA LIMITED

发明人： Kato, Yasutoshi ,  Inui, Nobuo

IPC分类号： C04B15/06 ,  C04B31/30 ,  B28B1/52

CPC分类号： B28B1/521 ,  C04B28/18 ,  Y02W30/97 ,  C04B14/02 ,  C04B16/06 ,  C04B18/24 ,  C04B40/00

摘要： Disclosed are a nonflammable building material comprising 3 to 20 parts by weight of a finely divided mineral about 10,000 cm 2 g in Blaine value and 0,3 to 0,8 in apparent density and 100 parts by weight of a mixture admixed therewith and composed of 20 to 60% by weight of a finely divided aggregate wholly passing through a 4-mesh screen and containing not more than 5 % of particles of plus 200 mesh size, 1,0 to 7,0% by weight of a pulp, 0.05 to 2,0% by weight of an organic fiber and the balance cement and siliceous sand in a CaO SiO; mole ratio of 0,5- 1,0, and a process for its manufacture comprising the steps of preparing a starting mixture of the above composition, spreading the mixture on a belt conveyor (1) causing water to penetrate into the spread mixture (7,14) shaping the wet mixture underpressure (15) and curing the mixture in an autoclave.

摘要翻译： 公开了一种不燃性建筑材料，其包含3至20重量份的以Blaine值计的约10,000cm 2 / g的细碎矿物和0.3至0.8的表观密度和100重量份混合的混合物 并且由20至60重量％的细分散的聚集体组成，其完全通过4目筛，并且含有不超过5％的加200目尺寸的颗粒，1.0至0.7重量％的纸浆 ，0.05至2.0重量％的有机纤维和CaO / SiO 2摩尔比为0.5-1.0的平衡水泥和硅质砂，及其制备方法包括以下步骤：制备起始混合物 将混合物铺展在带式输送机（1）上，使得水在压力下（15）进入渗透混合物（7,14），使湿混合物成形，并在高压釜中固化混合物。

公开(公告)号：EP0011378A1

公开(公告)日：1980-05-28

申请号：EP79302190.8

申请日：1979-10-11

申请人： KUBOTA LIMITED

发明人： Sakano, Kenji ,  Yamashita, Masahiro ,  Yamashita, Kenji ,  Aketa, Masahiro

IPC分类号： F16F15/26

CPC分类号： F02B75/20 ,  F02B3/06 ,  F02B67/00 ,  F02B2075/1816 ,  F16F15/264

摘要： A balancing device comprises three rotating balancers mounted within a housing 24 detachably mounted on a reciprocating piston, internal combustion engine E. The balancers are driven by the crankshaft 4 of the engine and the device generates a balancing force F b chosen to cancel a second harmonic component of a vibrating force Fr produced by the engine. The vibrating force Fr lies on a vibration line S, and the balancing force F b is spaced a distance l therefrom, whereby a oscillatory moment M is generated. The balancing device also generates a balancing moment -M, chosen to cancel the oscillatory moment M.

公开(公告)号：EP0011289A1

公开(公告)日：1980-05-28

申请号：EP79104499.3

申请日：1979-11-14

申请人： KUBOTA LIMITED

发明人： Yamamoto, Ryozo ,  Yanase, Keiichi ,  Oku, Junzo

IPC分类号： F16K5/06 ,  F16K5/20

CPC分类号： F16K5/0684 ,  F16K5/204

摘要： The invention relates to a valve including an elastically flexible seat (7) and a seat stopper (12). The seat stopper (12) is adapted to control shifting and flexion of the seat under fluid pressure when the valve is closed, by abutting against the seat intermediately between a part (11) of the seat contacting a valve housing and a part (9) thereof connected to a valve closure member (5).

摘要翻译： 本发明涉及一种包括弹性挠性座（7）和座位止动件（12）的阀。 当阀关闭时，座位止动件（12）适于通过在接触阀壳体的部件（11）与部件（9）之间的中间邻接座位来控制座位在流体压力下的移位和弯曲， 连接到阀关闭件（5）。