a back-up ring for high pressure seals, packing assembly, and pumps incorporating lapp

• 1. 用于高压泵的推杆组件和带有至少一个推杆组件的高压泵 [P] . 中国专利： CN101523044A . 2009-09-02
• 2. 一种高温高压热水循环泵密封填料环组合 [P] . 中国专利： CN1318763C . 2007.05.30
• 3. Back-up rings for high pressure seals, packing assembly, and pumps incorporating same [P] . 美国专利： US6769695B2 . 2004-08-03

  机译： 用于高压密封件的密封环，填料组件以及装有该密封环的泵

• 4. Back-up rings for high pressure seals, packing assembly, and pumps incorporating same [P] . 美国专利： US2003111801A1 . 2003-06-19

  机译： 用于高压密封件的密封环，填料组件以及装有该密封环的泵

• 5. Piston pump for hydraulic brake assembly of motor vehicle, has pump piston that is sealed to eccentric chamber in pump bore by sealing rings, where pump bore is supplied with brake fluid under low pressure between rings [P] . 德国专利： DE102005045937A1 . 2007-03-29

  机译： 用于机动车辆的液压制动器总成的活塞泵，其泵活塞通过密封圈密封在泵孔中的偏心腔上，在该活塞孔之间的低压下为制动孔提供制动液

• 1. Enhancement of seal life through carbon composite back-up rings under shock loading conditions in defence applications [J] . Shankar BHAUMIK, A. KUMARASWAMY, S. GURUPRASAD 兵工学报（英文版） . 2016,第001期
• 2. Validation of Novel Completely Sealed Nasal Positive Airway Pressure Device: SuperNO2VAtrade;EtCO2Measurement and Pressure Test Performance [J] . Michael J. Pedro, Steven H. Cataldo 麻醉学期刊（英文） . 2020,第010期
• 3. MECHANICAL SEAL EFFICIENCY CONSIDERATIONS FOR PUMPS IN UTILITIES: ECONOMICS OF SEALS VS. PACKING, AND SAVINGS WITH BEST AVAILABLE SEAL FLUSH ARRANGEMENTS [C] . ASME power conference . 2009
• 4. Pumping of Concrete Mixtures: Rheology, Lubrication Layer Properties and Pumping Pressure Assessment [D] . Vosahlik, Jan 2018
• 5. A viral scaffolding protein triggers portal ring oligomerization and incorporation during procapsid assembly [O] . Tina Motwani, Ravi K. Lokareddy, Carmen A. Dunbar, 2017
• 6. Enhancement of seal life through carbon composite back-up rings under shock loading conditions in defence applications [O] . Bhaumik Shankar, Kumaraswamy A., Guruprasad S. 2016

• 1. Influence Analysis of Secondary O-ring Seals in Dynamic Behavior of Spiral Groove Gas Face Seals [J] . HU Songtao ,HUANG Weifeng ,LIU Xiangfeng . 中国机械工程学报 . 2016,第003期
• 2. Concentric Annular Clearance-Controllable Pressure Characteristics Research of a High Pressure Pneumatic Pressure Assembly [J] . WANG Xuanyin ,XU Zhipeng . 中国机械工程学报 . 2011,第001期
• 3. Concentric Annular Clearance-Controllable Pressure Characteristics Research of a High Pressure Pneumatic Pressure Assembly [J] . WANG Xuanyin ,XU Zhipeng . 中国机械工程学报 . 2011,第001期
• 4. 无油润滑密封件（高压填料）试验小结 [C] . 张益民 . 小氮肥技术改造讨论会 . 1985
• 5. 新型轻捷式高压试验设备用均压环研制 [A] . 陈波 . 2016