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1. 发明授权

US4889153A Combo fluid valve 失效
标题翻译：组合流体阀
公开(公告)号：US4889153A
公开(公告)日：1989-12-26
申请号：US17750
申请日：1987-02-24
申请人： Dean E. Zepernick , Donald R. Olson , Robert D. Scott
发明人： Dean E. Zepernick , Donald R. Olson , Robert D. Scott
IPC分类号： F16K11/07
CPC分类号： F16K11/07 , Y10T137/5109 , Y10T137/86622 , Y10T137/8671
摘要： A valve construction which may be used to control the flow of any desired fluid in any desired valving action and which provides an interchangeable and removable activating means and an interchangeable and removable valve cartridge assembly of the lap spool, packed spool, proportional flow or any other version. The valve comprises a removable and interchangeable activating means, a removable and interchangeable cap assembly, a novel housing adapted to accept a removable and interchangeable valve cartridge assembly of the lap spool, packed spool, proportional flow, or any other version, and a removable and interchangeable valve cartridge assembly of the lap spool, packed spool, proportional flow, or any other version comprised of a plunger and separator means.
摘要翻译：可用于控制任何所需阀动作中任何所需流体的流动的阀结构，其提供可互换和可拆卸的致动装置，以及可互换和可拆卸的阀芯组件，包括卷轴，比例流或任何其它版。该阀包括可拆卸和可互换的启动装置，可移除和可互换的盖组件，适于接纳可拆卸和可互换的套筒阀芯，包装阀芯，比例流量或任何其他形式的阀芯组件的新型外壳，以及可拆卸和可互换的盖组件，搭接卷轴的可互换的阀芯组件，包装的卷轴，比例流动或由柱塞和分离器装置组成的任何其它形式。

2. 发明授权

US4096880A Cartridge valve 失效
标题翻译：滤芯阀
公开(公告)号：US4096880A
公开(公告)日：1978-06-27
申请号：US723320
申请日：1976-09-15
申请人： John C. Lemmon , Donald R. Olson , Dean E. Zepernick
发明人： John C. Lemmon , Donald R. Olson , Dean E. Zepernick
IPC分类号： F16K11/07 , F16K11/065 , F16K27/02 , F16K3/26
CPC分类号： F16K27/0263 , F16K11/065 , Y10T137/7504 , Y10T137/86702
摘要： A valve construction, particularly a three-way, two-position valve which may be used by itself to control fluid flow, or which may be used as a pilot valve to control operation of a larger valve. The valve comprises a cartridge which may be installed within or removed from the bore of a valve body as a unit. The cartridge unit comprises a valve plunger, a plurality of similar glands, and a plurality of similar separators carried by the plunger, with static seals on the glands and dynamic seals between separators, and a spring for urging the plunger to a predetermined position. The cartridge unit is held within a body bore by means of a cartridge nut which is threaded into one end of the bore. The nut has one end bearing against a separator at one end of the cartridge unit and presses a separator at the other end of the unit against a fixed abutment in the bore, so that axial movement of the plunger does not cause separation of the glands and separators.
摘要翻译：一种阀门结构，特别是一个三通二位阀，可以自行用于控制流体流动，或者可以用作先导阀来控制较大阀门的操作。该阀包括可作为一个单元安装在阀体的孔内或从阀体的孔中移除的筒。盒单元包括阀柱塞，多个相似的压盖以及由柱塞承载的多个类似的分离器，在压盖上具有静态密封和分离器之间的动态密封，以及用于将柱塞推动到预定位置的弹簧。

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