公开(公告)号：US20020149947A1

公开(公告)日：2002-10-17

申请号：US10120580

申请日：2002-04-12

Applicant: C.R.F. SOCIETA CONSORTILE PER AZIONI

Inventor： Francesco Butera ,  Bartolomeo Pairetti ,  Alessandro Zanella

IPC: F21V017/02

CPC classification number: B60Q1/076 ,  C08L2201/12 ,  F21S41/635

Abstract: A vehicle headlamp comprising two glass panes carrying an array of micro-lenses that can be moved relative to each other both along the optical axis of the headlamp and along a direction orthogonal to the optical axis. These movements are controlled via a number of shape memory actuators.

Abstract translation: 一种车辆前照灯，其包括两个玻璃板，所述两个玻璃板携带微透镜阵列，所述微透镜阵列可以沿着所述头灯的光轴并沿着与所述光轴正交的方向相对于彼此移动。 这些移动通过多个形状记忆致动器来控制。

公开(公告)号：US20040079301A1

公开(公告)日：2004-04-29

申请号：US10429716

申请日：2003-05-06

Applicant: C.R.F. SOCIETA CONSORTILE PER AZIONI

Inventor： Piero Perlo ,  Gianfranco Innocenti ,  Gianluca Bollito ,  Bartolomeo Pairetti ,  Alessandro Zanella ,  Cosimo Carvignese

IPC: F02B071/00

CPC classification number: H02K7/1884 ,  F02B1/12 ,  F02B63/04 ,  F02B63/041 ,  F02B71/04 ,  F02B75/34 ,  H02K35/02

Abstract: Described herein is a microgenerator of electrical energy with a high power density, which uses an internal-combustion micromotor with two combustion chambers set opposite to one another, within which a piston is displaced with reciprocating motion. The piston is at least in part made of magnetic material and is wound with a coil, within which is generated an electric current by induction. The fuel, the oxidant, and preferably a catalyst, are injected into each of the two combustion chambers by means of injectors that are substantially of the same type as those used in ink-jet printer heads. The dimensions of the device are comparable to those of a 1.5-V NiCd battery of a traditional standard type.

Abstract translation: 这里描述的是具有高功率密度的电能的微发电机，其使用具有彼此相对设置的两个燃烧室的内燃微型马达，其中活塞以往复运动位移。 活塞至少部分由磁性材料制成，并用线圈缠绕，其中通过感应产生电流。 燃料，氧化剂，优选催化剂，通过喷射器注入到两个燃烧室的每一个中，所述喷射器基本上与喷墨打印头中使用的类型相同。 该装置的尺寸与传统标准类型的1.5V镍氢电池的尺寸相当。