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
AN IMPROVED FILE
摘要
申请公布号
ZA7304190(B)
申请公布日期
1974.08.28
申请号
ZA19730004190
申请日期
1973.06.21
申请人
SCHRITTWIESER K
发明人
SCHRITTWIESER K
分类号
B23D
主分类号
B23D
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Linear motion drive from rotary motor - has drums of different dia. to produce high load without reduction gear
VORRICHTUNG ZUM LOSTRENNEN VON FRISCHFUTTER, ZUM HEBEN DES LOSGETRENNTEN FRISCHFUTTERSTUECKS UND ZU DESSEN BEFOERDERUNG AN GEWUENSCHTEN ORT
Fixed spring loaded contact element - has stamping with curved prongs engaging in contact region to prevent axial movement
Outdrive gearing for ship - with worm reduction gearing between high speed vertical shaft and horizontal hub
Fluid coolant distributor for electronic modules - has cooled bases contacting sealed substrates by clip on cover and coupled in series
Semiconductor film deposition on more highly doped substrate - by giving other sides non-doping mask and purging reactor periodically
Film holder transport and positioning system - has twin film support plates with X and Y directional drives
Control circuit for advertising sign - has counter limiting operation time and photoelectric sensor detecting prospective customer
Universal welding current supply - with additional charge-discharge circuit and power thyristor on supplementary electrode
Machine parts with ledeburitic wear surfaces - esp. for seal strips for rotary piston motors
High-tension water-cooled electric cable - has polyethylene or ethylene-propylene rubber insulation and metal shield
Hand drilling machine screwdriver attachment - incorporates mandrel with screw insertion depth adjustable stop and slip coupling drive
Reverse-flow purge valve - esp. for flushing domestic water-supply filters
Clutch plate for motor car clutch - has integrally formed spring fingers to damp out vibrations
Filter suppressing AM noise in angle modulated signals - has parallel channels leading to summation circuits each with two filters and limiter
Removable prefabricated element assembled tennis court - comprises wooden plastic coated slabs on concrete beams on flat ground
Steering control for airship - with vertical and horizontal thruster duct at bows contg. airscrews for stationary manoeuvring
Stamping machine for continuous castings - with key lever for retracting stamping head after stamping
Plastic hangers for e.g. transfusion bottles - places extra oblique ring around middle of bottle to serve as transit spacer
Piston for hydrostatic or axial machines - has noise absorbing elastic element or pressure pad behind piston head