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61. 发明专利

BG30152A1 APPARATUS FOR LINEARIZING BY DIGITAL RECORD OF ALALOG SIGNALS 未知
公开(公告)号：BG30152A1
公开(公告)日：1981-04-15
申请号：BG4361079
申请日：1979-05-16
申请人： KOSTOV , KALOJANOV , ARNAUDOV
发明人： KOSTOV , KALOJANOV , ARNAUDOV
IPC分类号： H03K13/02

62. 发明专利

BG29215A1 COMPENSATING CONNECTOR 未知
公开(公告)号：BG29215A1
公开(公告)日：1980-10-15
申请号：BG4384079
申请日：1979-06-06
申请人： ARNAUDOV , VELKOVA
发明人： ARNAUDOV , VELKOVA
IPC分类号： F16D3/56

63. 发明专利

BG27969A1 COMPOSITION OF CLOTH FOR BASE BY THE MANUFACTORING OF HYDROISOLATING BITUM OILSKINS 未知
公开(公告)号：BG27969A1
公开(公告)日：1980-02-25
申请号：BG4175878
申请日：1978-12-18
申请人： ISTILIJANOV , CHELEBIEV , ARNAUDOV , MARKOV , VELEV
发明人： ISTILIJANOV , CHELEBIEV , ARNAUDOV , MARKOV , VELEV
IPC分类号： D03D11/00

64. 发明专利

BG25038A1 A STAND FOR ACCELERATED TESTING THE TOOTH FATIQUE OF THE CYLINDRICAL TOOTHED WHEELS 未知
公开(公告)号：BG25038A1
公开(公告)日：1978-07-12
申请号：BG3574377
申请日：1977-03-21
申请人： KOLEV , PETROV , ARNAUDOV , IORDANOV
发明人： KOLEV , PETROV , ARNAUDOV , IORDANOV
IPC分类号： G01M13/02

65. 发明专利

BG24071A1 DEVICE FOR SCREENING ANALYSIS OF CARDIOPNEUMATIC ACTIVITY OF NEW-BORN CHILDREN 未知
公开(公告)号：BG24071A1
公开(公告)日：1978-01-10
申请号：BG3445276
申请日：1976-10-15
申请人： NINOVA , DIMITROVA , DASKALOV , MUDROV , VELICZKOVA , ARNAUDOV
发明人： NINOVA , DIMITROVA , DASKALOV , MUDROV , VELICZKOVA , ARNAUDOV
IPC分类号： A61B5/05

66. 发明专利

BG2628U1 ПОТОЧНА ЛИНИЯ ЗА ПРОИЗВОДСТВО НА ДЪРВЕСНИ ПАНЕЛИ И ДЕТАЙЛИ 未知
公开(公告)号：BG2628U1
公开(公告)日：2017-06-30
申请号：BG336116
申请日：2016-03-23
申请人： ARNAUDOV ANTON
发明人： ARNAUDOV ANTON
IPC分类号： B27B13/00 , B27B15/06
摘要： Поточналиниязапроизводствонадървеснипанелии детайли, намиращаприложениев дървообработващатапромишленост. Решене проблемът, прикойтодабъдеспестеновремезаизпълнение, производствотодабъдеекологичнои безотпадно, кактои дасенамалипрякатаработанаоператора. Състоисеотпоследователнонареденидървообработващимашини, катодървениятматериале подаванкъмпоточнаталиниячрезподемнотранспортносредство (12), акъмсъответнатамашина - чрезтранспортенконвейер, Готовитедетайлисатранспортиранидоагрегатзапрецизнаобработка (24), катоготовитепанелиотагрегатзапрецизнаобработка (24) посредствомизходящтранспортенконвейер (25) сатранспортираникъмролковтранспортенконвейер (15), чрезкойтосепридвижатдостанциязасглобканапанели (26).

67. 发明专利

BG106199A VIBRATION-ROTATIVE SCALPEL 未知
公开(公告)号：BG106199A
公开(公告)日：2003-06-30
申请号：BG10619901
申请日：2001-12-07
申请人： GLINKOV SERGEJ V , ARNAUDOV PLAMEN TS , MALEEV KIRIL D
发明人： GLINKOV SERGEJ V , ARNAUDOV PLAMEN TS , MALEEV KIRIL D
IPC分类号： A61B17/32
摘要： The scalpel is used in surgery wherever there is a need for treating of parahaematic organs in the mini-invasive surgery. It enables connection to an aspiration system or for feeding liquid under pressure for clearing the intervention zone, facilitating the tissue haemostasis. It consists of a supporting bushing (1) to which, by fixing bolts (3), the driving mechanism (2) is fixed, to which, by means of a collet (4) the cutting tool (5) is gripped. In the threaded part of the supporting bushing (1) the mobile connection (6) is screwed, and at its end, the threading of the end-piece (7) of the guide (8) is screwed. In the lower end of the guide (8) there is a jig (9) the inner diameter of which matches the diameter of the cutting tool (5). 2 claims, 2 figures

68. 发明专利

BG63793B1 AUTONOMOUS RESONANCE INVENTORIES FOR DC-DC INVERTERS OF IMPROVED CHARACTERISTICS 未知
公开(公告)号：BG63793B1
公开(公告)日：2002-12-29
申请号：BG10466600
申请日：2000-08-04
申请人： GRADINAROV NIKOLA P , KHINOV NIKOLAJ L , ARNAUDOV DIMITAR D
发明人： GRADINAROV NIKOLA P , KHINOV NIKOLAJ L , ARNAUDOV DIMITAR D
IPC分类号： H02M3/00 , H02M3/22 , H02M3/335 , H02M7/00 , H02M7/523
摘要： The invention relates to resonance inverters for DC-DC inverters which have improved characteristics. This is due to the limitation of the voltage on the switching capacitor, which is achieved by dividing the load into two equal parts in the bridge circuitries, one side of the ends of which are connected to the middle parts of the two arms of the bridge, and the other two ends are interconnected by means of the switching capacitor (7), the voltage of which is limited to levels +Eo(-Eo). In charging the capacitor (7) to voltage +Eo(-Eo), the current which is received from the supply source (10) is discontinued, and the stored energy in the switching inductivities (8 and 9), which are coupled in the AC output circuit, is dissipated across the enabled diode, the respective half of the load and the operating switching instrument. The voltage limitation on the capacitor (7) enables the DC-DC inverters to have a favourable transition process of start-up and even to operate reliably in a short-circuit mode of the load. On the other hand, the connected in parallel of the inventor instruments groups of capacitor and diode, due to the special algorithm of control, wherein the duration of the controlling pulse exceeds the half-cycle of its own oscillations of the consecutive resonance circuit, ensure the operation of these instruments at zero switching, both of the current, and of the voltage. At an established mode, the limitation diodes are not put into operation and the circuitry operates as the known circuits of DC-DC inverters of zero switching of the current and the voltage. The circuitries limit the voltage of the switching capacitor in start-up or emergencies modes. The instruments of the inventor are included in three groups, consisting of diode and capacitor connected in parallel. 2 claims, 2 figures

69. 发明专利

BG104629A THOROIDAL ENGINE AND METHOD FOR THE OPERATION OF THE ENGINE 未知
公开(公告)号：BG104629A
公开(公告)日：2002-01-31
申请号：BG10462900
申请日：2000-07-20
申请人： ARNAUDOV STEFAN D
发明人： ARNAUDOV STEFAN D
IPC分类号： F01C1/00
摘要： The thoroidal engine and the method are used in the transport industry. Intensification of the process of operation and the design of the motor is achieved. The engine includes a housing in which three thoroidal sections (2) are fitted, connected by means of an inverter (3) to a flywheel (4), mounted on a force-removing shaft (5). Three turbine fins (6) are mounted onto the shaft (5). Each thoroidal section (2) comprises a fixed part (7) fitted by supports (8) to housing (1), and in each section (2) the following are formed: outlet holes (9), intake holes (10) and holes for the sparking plugs (11) , mobile part with pistons (12), mounted to a shaft (13) with a gear (14), a second mobile part with pistons (15) mounted to a telescopic shaft (16) with a gear (17), sealing rings (18) fitted between the mobile parts (12 and 15), and second sealing rings (19), mounted between the fixed part (7) and its mobile parts (12 and 15). Piston seals (20) are mounted to the pistons of the mobile parts (13 and 15). The inverter (3) includes a systems of permanently meshed eccentrics (21, 22 and 23), which, by means of shafts (24) in the form of Hook's joints with telescopic connection are permanently meshed to groups of gear transmissions (25 and 26), which, on their turn, are in permanent contact with gears (14 and 17). Fly-wheel (4) is in the form of a gear wheel with radially positioned axles in the form of turbine blades (27). 5 claims, 12 figures

70. 发明专利

BG419Y1 DEVICE FOR BLASTING OF ELECTRODETONATORS 未知
公开(公告)号：BG419Y1
公开(公告)日：2000-08-31
申请号：BG10206397
申请日：1997-11-21
申请人： RUMEN IVANOV ARNAUDOV
发明人： ARNAUDOV RUMEN I , CHOLAKOV KANCHO A , ARNAUDOV ROSEN R , ARNAUDOVA DIANA R , SIMEONOV VALENTIN P
IPC分类号： F42C11/00 , F42D1/05
摘要： The device is used in the initiation of electric detonators used in mining, industry, civil engineering and forestry. It contains a three-positioned switch (1) for the modes of charging, blasting and discharging. The generator has an induction feedback. Its stepping up winding across a voltage multiplier (8) is connected to a charging capacitor (9) and across a limiting impedance (10) to one of the output terminals (11). Through the first contact couple supply is delivered to the generator, a light indicator (15), reference source (16) and two electrolyte capacitors (18, 27) are charged across two diodes. The anode of diode (21) is connected to the generator the cathode of which is coupled, together with the second lead of the light indicator (15) to the output of comparator (22) the noninverting input of which is connected to the output of the reference source (16). Its inverting input across filter (23) is connected to the output of a voltage divider (24) the input of which is coupled to the charging capacitor (9). The two output terminals are connected to neuter across electronic switches (19, 26), connected across the second and the third contact couples, respectively, of reswitch (1) of the voltage of the electrolyte capacitors (18, 27). 1 claim, 1 figure

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