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
压力锅防爆装置
摘要
本实用新型提供一种压力锅防爆装置,如附图所示,保险盖2安装在锅盖6上,用弹簧4和螺母5设定锅内压力在保险系数之内,在保险盖2和锅盖6之间有密封垫3。它用简单的结构达到了防爆的目的,制做容易、成本低。
申请公布号
CN2317777Y
申请公布日期
1999.05.12
申请号
CN97227426.X
申请日期
1997.09.29
申请人
王志强
发明人
王志强
分类号
A47J27/09
主分类号
A47J27/09
代理机构
代理人
主权项
1、一种压力锅防爆装置,保险盖2安装在锅盖6上,其特征在于保险盖2在弹簧4作用下将锅盖6上的孔7密封,保险盖2与锅盖6之间有密封件3,在锅盖6的内面装有弹簧4和螺母5,通过设定弹簧力的大小保证压力锅使用中的压力在安全系数之内。
地址
050051河北省石家庄市永泰中街41号
您可能感兴趣的专利
SIGNAL MODULATING AND DEMODULATING SYSTEM
AIR CONDITIONING SYSTEMS
MOISTURE-STABILIZED EFFERVESCENT MIXTURE
ELECTRODES WITH MULTICOMPONENT COATINGS
STRAPPING FORMED BY BONDING CO-EXTENDING FILAMENTS WITH A POLYMERIC COMPOSITION
LAMINATE OF A MOISTURE IMPERVIOUS POLYETHYLENE FOAM AND A SUSPENSION CHLORINATED POLYETHYLENE SHEET
DECORATIVE GLASSWARE
METHOD FOR MUTUALLY CONNECTING SUBMARINE COAXIAL CABLES OF DIFFERENT OUTSIDE DIAMETERS
METHOD OF HARDENING SAWS
PROCEDE DE PREPARATION D'HYDROGENE A PARTIR D'EAU
Fremgangsmåde til udvinding af et insekticid.
Electric control of asynchronous lift motor - is obtained by controlling currents in control and brake windings
Carrier sheet for furniture cushions - consists of rectangular hard rubber sheet retained by peripheral frame
Cleaning paste for optical lenses, etc. - is antistatic, antimisting, and contains inorg salts. polyhydric alcohols, etc.
Separating mica flakes into thin sheets - by wetting, heating to evaporate the moisture, and water quenching
WERKWIJZE OM VOORWERPEN VAN MAGNETIET TE ARDIGEN.
METHOD OF WASHING SOILED CULINARY ARTICLES
TANK CLARIFICATION PLANT
METHOD AND APPARATUS FOR MAKING A SHEET MOLDING COMPOUND
CATALYTIC REFORMING PROCESS