公开(公告)号：US3543762A

公开(公告)日：1970-12-01

申请号：US3543762D

申请日：1968-02-15

Applicant: DYNAPOWER SYSTEMS CORP OF CALI

Inventor： KENDALL WILLIAM DENIS

IPC: A61N1/40

CPC classification number: A61N1/403 ,  Y10S323/911

公开(公告)号：US3243497A

公开(公告)日：1966-03-29

申请号：US41758264

申请日：1964-12-11

Applicant: DYNAPOWER SYSTEMS CORP OF CALI

Inventor： DENIS KENDALL WILLIAM ,  SOMHEGYI KRISTOF C

IPC: A61N5/01 ,  A61N5/06

CPC classification number: A61N5/01 ,  A61N5/06

公开(公告)号：US3373744A

公开(公告)日：1968-03-19

申请号：US44504565

申请日：1965-04-02

Applicant: DYNAPOWER SYSTEMS CORP OF CALI

Inventor： DENIS KENDALL WILLIAM

IPC: A61M3/02

CPC classification number: A61M3/025 ,  Y10T137/3331 ,  Y10T137/4891 ,  Y10T137/7826 ,  Y10T137/86549

公开(公告)号：US3329149A

公开(公告)日：1967-07-04

申请号：US40704464

申请日：1964-10-28

Applicant: DYNAPOWER SYSTEMS CORP OF CALI

Inventor： DENIS KENDALL WILLIAM ,  YARGER FRANK A

IPC: A61N5/01

CPC classification number: A61N5/01

公开(公告)号：US3329148A

公开(公告)日：1967-07-04

申请号：US48897765

申请日：1965-09-21

Applicant: DYNAPOWER SYSTEMS CORP OF CALI

Inventor： DENIS KENDALL WILLIAM

IPC: A61N1/40 ,  A61N5/00

CPC classification number: A61N1/40

公开(公告)号：US3457924A

公开(公告)日：1969-07-29

申请号：US3457924D

申请日：1966-07-21

Applicant: DYNAPOWER SYSTEMS CORP OF CALI

Inventor： KENDALL WILLIAM DENIS

IPC: A61N1/40 ,  A61N5/00 ,  A61N1/00

CPC classification number: A61N1/403

公开(公告)号：US3368565A

公开(公告)日：1968-02-13

申请号：US44511165

申请日：1965-04-02

Applicant: DYNAPOWER SYSTEMS CORP OF CALI

Inventor： DENIS KENDALL WILLIAM ,  YARGER FRANK A

IPC: A61N1/40

CPC classification number: A61N1/40

公开(公告)号：GB1150524A

公开(公告)日：1969-04-30

申请号：GB2846067

申请日：1967-06-20

Applicant: DYNAPOWER SYSTEMS CORP OF CALI

Inventor： KENDALL WILLIAM DENIS

IPC: A61N1/40

Abstract: 1,150,524. Electrotherapeutic apparatus. DYNAPOWER SYSTEMS CORP. OF CALIFORNIA. 20 June, 1967, No. 28460/67. Heading A5R. ' lectrotherapeutic apparatus for treating a patient with pulsed high frequency radiation comprises an input source 18 of pulsed high frequency energy in the megacycle range which is connected via a network 28 and the core of a co-axial cable 29 to the primary coil 12 of inductively coupled primary and secondary coils 12, (13) contained in the treatment head 15, (10), the network: having a variable capacitor 27 for tuning the apparatus and being contained with the input source in a console 41 while the secondary coil in the treatment head is connected to a non-adjustable capacitor (14). As described, the pi-network includes a further variable capacitor 26 and the treatment head includes an indicator lamp 50 inductively coupled to the primary and secondary coils. The treatment head (10) (Figures 3, 5, not shown) is supported on an arm from the console and the variable capacitor 27 is adjusted via a cable (45) by a knob 40 on the control panel of the console. The high frequency energy comprises pulses (Figure 2, not shown) of signals at 27.12 megacycles, the amplitude of the signal and the intervals of the pulses being variable.