专利名称：INJECTION REGULATORunusualness
发明人：BEGUIN, Edirène,JEANMONOD, Maurice 申请号：CH1984000148
specify是什么意思申请日：19840924
公开号：WO85/001443P1
globalwarming公开日：
南回归线英文
19850411hsc>saw怎么读>fortune是什么意思
专利内容由知识产权出版社提供
摘要：The apparatus is an injection regulator which may be cured instantaneously to syringes of different capacities and shapes by means of its jaw (2) which may be opened by the pressure of the buttons (3 and 4) and clos itlf automatically when releasing the buttons to enable to perform the injection with an extremely uniform flow rate while suppressing the manual effort required to advance the piston and this by means of the energy stored in the spring (11) of the barrel (10), the latter pulling and winding on its cylinder the threads (13 and 14) at the ends of which is cured the bearing cap (12) capping axially the piston of the syringe and imparting it the energy required for its motion, the angular speed of the barrel (10) being controlled by a vibrating member (20). Furthermore, said injection regulator may be programmed between certain limits as to the operation time or the lected volume of liquid to be injected. A pressure to the button (5) releas the barrel (10) from the escapement pinion (8) and the pawl (9), and it is possible to pull the bearing cap (12) so as to cap the piston of the syringe which should be located in a position totally ahead of the tank. By pulling back the piston from the prescribed quantity, the bearing cap (12) is pulled back thereby driving by means of the threads (13 and 14) the barrel (10) which, in turn and by means of the pressure of the button (17) drives the bell (15) graduated on its contour and the reading of which may be
effected through a window provided in the casing (16) of the apparatus. It is therefore possible to know the length of the piston travel. On the ba of the travel-time ratio, the lever (19) will be t in a good position on its graduated scale which conquently adjusts the frequency of the vibrating member (20). Furthermore, by pressing the button (23), the barrel (10) is t in mesh with the swing wheel (20) while stopping said barrel (10) by means of the pawl (9), said condition enabling to have a syringe ready for u and in a stand-by situation, the operation of the apparatus being started only when a pressure is exerted on the button (24) thereby releasing the barrel (10) from its pawl (9). In the rever mode, thus by releasing the button (24), it is possible to block the injection mechanism at any time during the injection operation.
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注会成绩申请人：BEGUIN, Edirène,JEANMONOD, Maurice
地址：CH,CHendian
国籍：CH,CH
代理机构：JEANMONOD, Maurice
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