首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
Reverse battery protection.
摘要
申请公布号
EP0487759(B1)
申请公布日期
1995.04.26
申请号
EP19900122557
申请日期
1990.11.26
申请人
SIEMENS AKTIENGESELLSCHAFT
发明人
ZIERHUT, HERMANN, DIPL.-ING.
分类号
H02H11/00;H04B3/54;(IPC1-7):H02H11/00
主分类号
H02H11/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Shovel unit for wheeled loader, has shovel arm designed as closed box, and lifting and or tilting cylinders arranged in box, and connected with operating device by joints
Graphics card for installation in computer cabinet has circuit board with graphics processor and cooling element and cooling element is thermally coupled over rigor heat transport medium for cooling of circuit board
Alarm device for use on tank and/or container lid, has contactor guided by wire-shaped medium and controlled by floater, and contact triggering alarm during dropping of oil - or liquid-level
Heating boiler used as a solid fuel heating boiler comprises a charging door having a safety device which produces a signal when the door is opened or closed with simultaneous opening of a smoke flap
Braking device for stabilizing a vehicle trailer comprises a cable pull sleeve fixed to an abutment which interacts with an adjusting drive so that the abutment can be displaced in the longitudinal direction of a brake cable
Laser activator for physical treatment of body part e.g. arm pit, has laser contact unit with semiconductor laser emitter to emit visible red laser light, where unit shape corresponds to part such that unit makes direct contact with part
Foil disposer has piercing spike and stabilizing device constructed in such way that it stabilizes foil at least partially in sections, and stabilizing device has back stop against which piecing spike is relatively displaceable
Device for mixing of two fluids, especially two adhesive components of two-component adhesive system, has adapter element exchangeable on syringe body and mixing device exchangeable on adapter element
Device for winding on of synthetic threads has facility whereby RPMs of tacho-rollers are measured and used for control of bobbin mandrel drives in such way that controlling of tacho-roller RPMs is carried out
Device for partially treating the surface of a component with low pressure plasma comprises an after-glow system head coupled with a vacuum chamber via a flexible feed line forming a low pressure plasma reactor
Add-on device for especially forklift stackers has inner load-supporting devices connected to frame of device by extension springs and can be moved outwards against the force of extension springs by outer load-supporting devices
Universal mobile parking meter for installation in motor vehicle has data center, which, as a rule, automatically communicates with universal mobile parking meter by satellites
Airbag module for vehicles has airbag whose wall in the first position has a fold whereby retaining means can be actively detached on the signal and the fold is opened in the second position of airbag
Window roller blind for motor vehicles has spring motor coupled to winding shaft and pretensions it in sense of winding-on of roller blind web onto winding shaft, and guide rail is inserted into one end of extension profile
Pellet carburation burner for heating boiler has no moving parts in burner pot and has combustion chamber built in horizontally
Time indicator with three different time representations for displaying time has radial pointer whereby radial movement of pointer produces variable signal thereby after transmission binary counting takes place
Spatial element, for games or construction or architecture and/or art, is composed of a parent tetrahedron together with other elements in pyramid and peak structures
Frame section for blind frame or sash of e.g. window, has undercut cable groove arranged at outer periphery of section for retaining electrical cable in form-fit manner, and centering frame fastened at section and attached to cable
Breast cushion has form of open flower with individual elements or flower petals being about same size in first variant, with cut-out in middle of cushion with diameter varying with size of cushion
Hose, especially pneumatic hose of thermoplastic polyurethane, is formed from polyurethane source material and subsequently added di-isocyanate