专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

121. 实用新型

JPS5960096U JPS5960096U - 失效
公开(公告)号：JPS5960096U
公开(公告)日：1984-04-19
申请号：JP15594682
申请日：1982-10-15
IPC分类号： B63B35/08 , B63B35/12

122. 发明专利

JPS5948291A Ice breaker 失效
标题翻译：断路器
公开(公告)号：JPS5948291A
公开(公告)日：1984-03-19
申请号：JP15682382
申请日：1982-09-10
申请人： Mitsui Eng & Shipbuild Co Ltd
发明人： TAKAMOTO MIKINAGA , MIKAWA KATSUHIKO , SATOU SHIGEMI , MATSUO TADASHI
IPC分类号： B63B35/08
CPC分类号： B63B35/08
摘要： PURPOSE:To enable to break ice and steam stably, by a method wherein an Archimedean screw on the port side of a bow part is made to be a left-handed screw, while an Archimedean screw on the starboard side is made to be a right- handed screw, and the screws are rotated in opposite directions to move broken ice pieces to the central side of a ship's hull. CONSTITUTION:The Archimedean screw 1a on the port side of the bow part is made to be a left-handed screw and is rotated counterclockwise, while the Archimedean screw 1b on the starboard side is made to be a right-handed screw and is rotated clockwise. when the ship's hull rides onto an ice plate 15, the directions of the forces exerted on the ice plate by screw blades are directions of the arrows R, L, respectively, so that the broken ice pieces 16 are moved to the central side of the ship's hull, and are removed astern. Accordingly, by causing the screws to so act as to collect the broken ice pieces toward the center of the ship's hull and remove them, the ice-breaking operation can be conducted smoothly in a stable condition.
摘要翻译：目的：为了能够稳定地破冰和蒸汽，通过将弓形部件的端口侧上的阿基米德螺钉制成左旋螺钉的方法，右舷侧的阿基米德螺丝被制成右侧旋转螺丝，并且螺钉沿相反方向旋转，以将破碎的冰块移动到船体的中心侧。构成：弓形部分的端口侧的阿基米德螺丝1a被制成左旋螺丝并逆时针旋转，而右舷侧的阿基米德螺丝1b被制成右旋螺丝并顺时针旋转。当船的船体骑在冰板15上时，由螺旋叶片施加在冰盘上的力的方向分别是箭头R，L的方向，使得破碎的冰块16移动到船体，并被拆除。因此，通过使螺钉起到向船体的中心收集破碎的冰块的作用，并将其去除，可以在稳定的状态下平稳地进行破冰作业。

123. 实用新型

JPS5935297U JPS5935297U - 失效
公开(公告)号：JPS5935297U
公开(公告)日：1984-03-05
申请号：JP13176382
申请日：1982-08-31
IPC分类号： B63B35/08 , B63H1/12 , B63H19/04 , B63H25/42
CPC分类号： Y02T70/59

124. 实用新型

JPS5932504U JPS5932504U - 失效
公开(公告)号：JPS5932504U
公开(公告)日：1984-02-29
申请号：JP12799982
申请日：1982-08-26
IPC分类号： B63B35/08 , B60F3/00

125. 实用新型

JPS58160900U JPS58160900U - 失效
公开(公告)号：JPS58160900U
公开(公告)日：1983-10-26
申请号：JP5917382
申请日：1982-04-22
IPC分类号： B63B11/04 , B63B13/00 , B63B35/08 , B63J2/12 , B63J2/14

126. 发明专利

JPS58126282A ICEBREAKER 失效
公开(公告)号：JPS58126282A
公开(公告)日：1983-07-27
申请号：JP547182
申请日：1982-01-19
申请人： ISHIKAWAJIMA HARIMA HEAVY IND
发明人： SHIBATA KIYOSHI
IPC分类号： B63B35/08
摘要： PURPOSE:To remove the necessity of a rigit hull and a high horsepower propelling by providing a wave-making plate to cause a sudden unbalance between the buoyancy and the gravity in the displacement of an ice board to be broken for generating an ice-breaking wave by means of the repeated bending stress thereof. CONSTITUTION:For breaking an ice, at first, a bow shell plate 5 is opened to a position 5' to fill a ship tank 2 with seawater, and a wave-making plate 3 is oscillated as 3'-3'. When a sufficiently high wave is obtained by tuning waves, the wave-making plate 3 is brought down, and the wave is dashed to the ice board 7. By this wave, a gravity and a buoyancy work alternately to the end part of the ice board 7. The ice board 7 is easily broken by the multiplication effect of this repeated bending stress and the weakness of the ice board 7 against the vertical bending stress. Since the hull is not brought in touch with the ice board directly, it needs not to be so rigid. Since it does not ride on the ice board, not so high horsepower is needed for its propelling engine. This construction permits to break ice efficiently with less energy.

127. 发明专利

JPS5853503A AMPHIBIAN CAR 失效
公开(公告)号：JPS5853503A
公开(公告)日：1983-03-30
申请号：JP15194981
申请日：1981-09-28
申请人： MITSUI SHIPBUILDING ENG
发明人： TAKAMOTO MIKINAGA , MIKAWA KATSUHIKO , NAKAMURA MASATOSHI
IPC分类号： B63H1/12 , B60F3/00 , B63B35/08
摘要： PURPOSE:To improve the driving performance in the mire, by causing a right and a left floater to rotate in opposite directions such that they eject the mud under them, in an amphibian car that is driven by rotating cylindrical floaters each having a blade. CONSTITUTION:When it is required that the amphibian car is moved forward, the right and left floaters 1 are rotated in the opposite directions with respect to each other, and the spiral blades 2 are arranged so that the car may move forward. Thus, when the car is driven in the mire, the mud ejected by the blades 2 is expelled outside of the floaters 1, and the contact surface of the floaters 1 and the mud can be reduced. Accordingly, the driving performance in the mire can be improved.

128. 实用新型

JPS588693U 失效
公开(公告)号：JPS588693U
公开(公告)日：1983-01-20
申请号：JP10219081
申请日：1981-07-08
IPC分类号： B63B35/08

129. 发明专利

JPS582848B2 失效
公开(公告)号：JPS582848B2
公开(公告)日：1983-01-19
申请号：JP12589581
申请日：1981-08-13
申请人： MITSUI SHIPBUILDING ENG
发明人： OOSHIMA MASANAO , TAKAMOTO MIKINAGA , NAKAMURA MASATOSHI
IPC分类号： B63B35/08 , B60F3/00

130. 发明专利

JPS57118990A Floating type structure used in frozen sea area 失效
标题翻译：浮冰式结构在冷冻海域使用
公开(公告)号：JPS57118990A
公开(公告)日：1982-07-24
申请号：JP439681
申请日：1981-01-14
申请人： Mitsui Eng & Shipbuild Co Ltd
发明人： YASHIMA NOBUYOSHI , OOSHIMA MASANAO
IPC分类号： E02B15/02 , B63B35/08 , B63B35/44
CPC分类号： B63B35/4413 , B63B1/107
摘要： PURPOSE:To easily break ice around a floating type structure, by consituting the waterline portions of the columns of the structure with which ice on the surface of the water around the structure contacts as they bear the load of the ice, forming the waterline portions into inclined surfaces and giving the ice bending force by the affect of the inclined surfaces. CONSTITUTION:The waterline portions of the columns of a floating type structure are constituted as they bear the load of floating ice 11 on the surface portion 10 of the water, and inclined surfaces 4a inclining against the surface portion 10 are further formed on the waterline portions. Accordingly, the floating ice 11 is bent by warping up along the inclined surfaces 4a and broken. On the other hand, ballast tanks 9 are arranged in the insides of lower hulls 5, and the sinking amount of each column 4 can be adjusted by the ballast tank 9 as the inclined surface 4a does not sink in the water and always contacts with the floating ice on the surface portion 10.
摘要翻译：目的：为了容易地在浮动式结构上打破冰，通过将结构的柱的水线部分与在结构体周围的水表面接触的冰面相接触，形成水线部分，形成水线部分倾斜表面，并通过倾斜表面的影响给出冰弯曲力。构成：浮式结构的列的水线部分构成为在水的表面部分10上承载浮冰11的载荷，并且在水线部分上进一步形成倾斜表面4a 。因此，浮冰11通过沿倾斜面4a翘曲弯曲而破裂。另一方面，压载舱9布置在下船体5的内部，并且每个柱4的下沉量可以通过压载箱9调节，因为倾斜表面4a不会沉入水中并且总是与浮冰在表面部分10上。

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