Sound suppressing device comprising elastic tubular sleeve for air actuated percussive type tools

• 1. 具备亥姆霍兹型消声装置的气动工具 [P] . 中国专利： CN107405766B . 2020.06.26
• 2. 具备亥姆霍兹型消声装置的气动工具 [P] . 中国专利： CN107405766A . 2017-11-28
• 3. SOUND SUPPRESSING DEVICE FOR AIR ACTUATED PERCUSSIVE TYPE TOOLS [P] . CA724948A . 1966-01-04

  机译： 气动冲击型工具的声音抑制装置

• 4. Sound suppressing device for air actuated percussion tools [P] . 英国专利： GB1025744A . 1966-04-14

  机译： 气动敲击工具的消声装置

• 5. Tyre comprising a Hammer Percussion,A tubular casing; a piston; a drill bit; front and rear Air Chambers; Air Supply; Air Supply Passages; a Feed port; a Valve in the form of aAxially Sliding sleeve; and a method of operation. [P] . CL2007001381A1 . 2008-01-11

  机译： 轮胎，包括锤击，管状套管;活塞钻头前后空气室;气源;供气通道;进料口;轴向滑动套筒形式的阀门;和一种操作方法

• 1. Metamodeling-based parametric optimization of DBD plasmaactuation to suppress flow separation over a wind turbine airfoil model [J] . Ramsankar Veerakumar, Vishal Raul, Yang Liu, 力学学报：英文版 . 2020,第002期
• 2. A partition-type tubular scaffold loaded with PDGF-releasing microspheres for spinal cord repair facilitates the directional migration and growth of cells [J] . Xue Chen, Xiao-Dong Wang, Mei-Ling Xu, 中国神经再生研究（英文版） . 2018,第007期
• 3. Effect of Different Types of Structural Configuration on Air Distribution in a Compact Purification Device [J] . YANG Xuebin, LIANG Le, LIU Hao, 东华大学学报（英文版） . 2020,第006期
• 4. Analysis and Improvement of Standing-Up Action for Elderly People from a Chair Using a Cushion-Type Support Tool [J] . Masakazu Takahashi, Reiji Nanba 计算机技术与应用：英文 . 2012,第011期
• 5. Pitch estimation for polyphony musical sounds with a percussion sound using resonator-type comb filters [C] . Saito, T., Tadokoro, . 2005
• 6. Static Efficiency of Positive and Negative Pin-Ring Type Electrohydrodynamic Air Moving Devices. [D] . June, Michael Sean. 2010
• 7. Design of a series visco-elastic actuator for multi-purpose rehabilitation haptic device [O] . Jakob Oblak, Zlatko Matjačić 2011
• 8. Report drawn up on behalf of the Committee on Economic and Monetary Affairs on proposals from the Commission of the European Communities to the Council on the elimination of technical barriers to trade in particular, proposals for directives on the approximation of laws of theMember States relating to:safety belts and restraint systems and head restraints of seats of motorvehicles (Doe. 464/74);headlights for motor vehicles emitting an asymmetrical passing beam or adriving beam or both, and to incandescent electric lamps for suchheadlights (Doe. 452/74);side lights, rear lights and stop lights for motor vehicles and their trailers(Doe. 457/74);the rear registration-plate illuminating device of motor vehicles and theirtrailers (Doe. 450/74);towing hooks on motor vehicles (Doe. 462/74);the roll-over protection structures of wheeled agricultural or forestrytractors (Doe. 456/74);the type-approval of motorcycles (Doe. 463/74 );alcoholometers and hydrometers for alcohol and alcohol tables(Doe. 406/74);electromedical equipment and medical X-ray equipment operating at 10to 400 kV (Doe. 453/74);common provisions for constructional plant and equipment; themeasurement of the sound level of constructional plant and equipment;the permissible sound level for pneumatic concrete-breakers andjackhammers (Doe. 454/74); 'appliances using gaseous fuels, safety and control devices for theseappliances and methods for inspecting these appliances and appliancesusing gaseous fuels for the instantaneous production of hot water forsanitary purposes (Doe. 459/74). Working Documents 1974-1975, Document 517/74, 10 March 1975 [O] . 1975

• 1. Design of Floating Mass Type Piezoelectric Actuator for Implantable Middle Ear Hearing Devices [J] . LIU Houguang ,TA Na ,MING Xiaofeng . 中国机械工程学报 . 2009,第002期
• 2. 用于高温排气消声装置的HF型吸声砖 [C] . 邹中元 ,许冬雷 ,丁平 . 2010年全国声学设计与噪声振动控制工程暨配套装备学术会议 . 2010
• 3. 扩散型消声器的消声性能及其空气动力性能研究 [A] . 张伟珂 . 2007