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11. 发明专利

GB2510406A TOOL FOR EXTRACTING DAMAGED FASTENERS 未知
公开(公告)号：GB2510406A
公开(公告)日：2014-08-06
申请号：GB201301892
申请日：2013-02-04
申请人： LIN FU-HUA
发明人： LIN FU-HUA
IPC分类号： B25B27/18
摘要： A removal tool 1 comprising an elongate rod 10 with opposing first 12 and second 13 ends. The first end is connected to and driven by a drive device, and a second end of the elongate rod is connected integrally to the first end by way of an elongated shaft. A direction from the first end toward the second end, which is substantially parallel to a longitudinal center axis 11 of the elongate rod, is defined as a first direction. Along the first direction, the second end is conically tapered and formed with a plurality of splines 14 which obliquely extend relative to the longitudinal center axis according a twist direction, wherein the twist direction generally conforms to a direction in which the removal tool is used to unfasten a fastener. Each spline has a circumferential surface 16 having a plurality of first teeth 15 which obliquely extend relative to the longitudinal center axis according to the twist direction along the first direction at a predetermined angle between 15-60 DEG relative to the longitudinal center axis.

12. 发明专利

AU2012216637B1 High efficient single stage PFC fly-back and forward power supply 未知
公开(公告)号：AU2012216637B1
公开(公告)日：2014-03-27
申请号：AU2012216637
申请日：2012-09-04
申请人： LIN FU XIANG
发明人： LIN FUXIANG
IPC分类号： H02M1/42
摘要： Abstract A single stage power factor correction power supply is consisted of two transformers: a main transformer and an auxiliary transformer. The main transformer transfers energy from the primary circuit to secondary circuit. The auxiliary transformer is used to correct input current waveform. The advantage of this design over the two stages power supply is that the voltage across storage capacitor can be designed to be only slightly over the peak value of the rectified input voltage. Therefore, it uses less energy to correct input current waveform.

13. 发明专利

AU2014100083A4 Sleeve that is assembled with a drill bit 未知
公开(公告)号：AU2014100083A4
公开(公告)日：2014-03-06
申请号：AU2014100083
申请日：2014-01-30
申请人： LIN FU-HSING
发明人： WEN JIUNG-SHENG
IPC分类号： B25F3/00 , B23B45/14 , B25B21/00 , B25B31/00 , B25F1/02 , F16B13/06
摘要： The present invention discloses a sleeve that is assembled with a drill bit. By combining the drill bit with the sleeve, a wall anchor can be hit into a pre-drilled hole without using other striking tools. In addition, using the present 5 invention, a wall surface in a periphery of the hole can be kept flat without leaving a trace of hitting. Furthermore, the wall anchor body will not be damaged or skewed easily, which is provided with great progressiveness and practicality in industries.

14. 发明专利

GB201301892D0 Removal tool 未知
公开(公告)号：GB201301892D0
公开(公告)日：2013-03-20
申请号：GB201301892
申请日：2013-02-04
申请人： LIN FU HUA

15. 发明专利

IT1275008B Bicycle with shock absorbing device 未知
公开(公告)号：IT1275008B
公开(公告)日：1997-07-29
申请号：ITMI941826
申请日：1994-09-06
申请人： LIN FU HSIUNG
发明人： LIN FU-HSIUNG
IPC分类号： B62K20060101 , B62K
摘要： A bicycle B has a rear wheel 100 with a pin 100a and a frame F which includes a head tube 40 connected to a front wheel 200, a tube 10 for the saddle having an upper end to support a saddle s and a lower end, a five-way joint 11 mounted at the lower end of the saddle tube 10, a lower tube 30 connected to the head tube 40 and to the five-way joint 11, and a cross member 20 connected to the head tube 40 and to the saddle tube 10 above the lower tube 30. A lower rear fork 60 has a shank 60a hinged to the five-way joint 11 and a pair of tines 61 situated on two sides of the rear wheel 100. Each tine 61 has a rear end 611 mounted in fixed fashion on the pin 100a of the rear wheel 100. An upper rear fork 50 has its shank 50a secured to the saddle tube 10, and a pair of tines 51 which extend rearward and downward from the shank 50a of said upper rear fork 50 to the rear wheel 100 and are situated on two sides of the rear wheel 100. A shock absorbing device R

16. 发明专利

DE9409460U1 未知
公开(公告)号：DE9409460U1
公开(公告)日：1994-08-04
申请号：DE9409460
申请日：1994-06-10
申请人： LIN FU KUO
IPC分类号： F01M13/02 , F02M23/08 , F02M27/00 , F01M13/00

17. 发明专利

DE9316803U1 未知
公开(公告)号：DE9316803U1
公开(公告)日：1994-01-20
申请号：DE9316803
申请日：1993-11-03
申请人： LIN FU TE
IPC分类号： A43B1/00 , A43B23/02 , A43B23/24 , B41M1/38 , B41M5/035 , C14B1/56 , A43B3/10 , B41M1/30 , B41M5/34 , B41M7/00

18. 发明专利

DE9300707U1 未知
公开(公告)号：DE9300707U1
公开(公告)日：1993-07-22
申请号：DE9300707
申请日：1993-01-20
申请人： HO, CHIU CHIEN, PANCHIAO, TAIPEH, TW , CHENG, LIN FU, PANCHIAO, TW , FU, LIN TIEN, PANCHIAO, TW
IPC分类号： A47G25/06

19. 发明专利

AU2014100447A4 Electric drill adapter sleeve 未知
公开(公告)号：AU2014100447A4
公开(公告)日：2014-06-12
申请号：AU2014100447
申请日：2014-05-05
申请人： LIN FU HSING
发明人： LIN FU-HSING
IPC分类号： B23B51/12
摘要： An electric drill adapter sleeve includes a cylinder, a connection piece, a ball, a compression spring and an annular elastic piece. The cylinder contains a closed end and an open end at each end of a barrel of the cylinder 5 respectively, and the open end provides for securing a drilling element removably. The barrel is annularly provided with a concave ring close to the open end, the concave ring is radially transfixed with a conical hole, a diameter of which is enlarged gradually from interior to external of the concave ring. The connection piece is extended outward from the closed end and is coaxially 10 disposed with the cylinder. The ball is in the conical hole and is partially exposed out of the concave ring. The compression ring is transfixed in the conical hole and an end of the compression ring abuts the ball. The annular elastic piece is sheathed at the concave ring, and an opening of the annular elastic piece is disposed at a predetermined location of a body of the annular 15 elastic piece for the ball and the compression spring to pass through and to be emplaced in the conical hole. Next, the annular elastic piece is rotated by a small angle, allowing the body of the annular elastic piece to be abutted by a distant end of the compression spring away from the ball.

20. 发明专利

AU2004235642A1 A High Power Factor DC to DC Converter 未知
公开(公告)号：AU2004235642A1
公开(公告)日：2006-06-22
申请号：AU2004235642
申请日：2004-12-06
申请人： LIN FU XIANG
发明人： LIN FU XIANG
IPC分类号： H02M3/315

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