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1. 发明专利

DE3720949A1 Membrane (diaphragm) for electroacoustic transducer systems 未知
公开(公告)号：DE3720949A1
公开(公告)日：1989-01-05
申请号：DE3720949
申请日：1987-06-22
申请人： FALKENBERG WERNER
发明人： FALKENBERG WERNER
IPC分类号： H04R7/12 , H04R9/06
摘要： The focused emission and disruption of the tone structure led to two conical membranes which emit omnidirectionally, move in a rolling-off manner and [lacuna] of a plurality of trapezoidal, straight, inflexible and reinforced [lacuna], connected by means of folds, form the closed membrane body which is arranged axially symmetrically between two oscillating systems. Rotation-point positions on the membrane elements cause phase-rotating membrane parts and severe distortion. The invention uses curved, elastic membrane elements which become more rigid towards the oscillating coil and do not rest against one another in the equatorial region but are connected at a distance by elastic angle brackets and have no angle-forming transitions and rotation points on the oscillating coil. Furthermore, subsections of the membrane body are excited more strongly in terms of oscillation by means of additional transducer systems which can be integrated in a damping body (which stands proud in the membrane body) and are in each case aligned radially with respect to the relevant membrane elements. The uneven distribution of the radiation intensity enables, in the case of the transducers being arranged to match the direct and indirect sound components to the acoustic conditions in the room, as a result of which the optimum hearing position is no longer linked to one location and the production of a sound can nevertheless be localised and remains fixed in position.

2. 发明专利

DE1466809C3 未知
公开(公告)号：DE1466809C3
公开(公告)日：1979-08-23
申请号：DEF0043986
申请日：1964-09-16
申请人： FALKENBERG, WERNER, 1000 BERLIN
发明人： FALKENBERG, WERNER, 1000 BERLIN
IPC分类号： A61B5/022 , A61B7/04 , A61B5/02

3. 发明专利

DE3036149C2 未知
公开(公告)号：DE3036149C2
公开(公告)日：1983-04-07
申请号：DE3036149
申请日：1980-09-08
申请人： FALKENBERG, WERNER , SEIDL, WALTER, 1000 BERLIN, DE
发明人： FALKENBERG, WERNER , SEIDL, WALTER, 1000 BERLIN, DE
IPC分类号： H04R7/12 , H04R9/06

4. 发明专利

DE3036149A1 Electroacoustic transducer assembly - has two symmetrically positioned oscillators joined to ribbed membranes 未知
公开(公告)号：DE3036149A1
公开(公告)日：1982-04-29
申请号：DE3036149
申请日：1980-09-08
申请人： FALKENBERG WERNER , SEIDL WALTER
发明人： FALKENBERG WERNER , SEIDL WALTER
IPC分类号： H04R7/12 , H04R9/06
摘要： The membrane elements (2), rectangular in shape and stiffened lengthwise by grooves, are each joined at one of their ends (3) to a transducer oscillator respectively (1,1a). The free edges of the thin membrane (5,5a) are abutted to one another to form an obtuse angle at the centre, not greater than 160 degrees. The surfaces of the centre edges (5,5a) where the two membranes meet, are rounded off and joined by a flexible, elastic fixing. The rounding off of the edges allows them to move smoothly on one another when oscillations of large amplitude are produced. The driver system (1,1a) consists of magnetic pole pieces and magnetic bars joined to the membranes by a 'U' shaped silicon which also carries the current conductors. When both transducers (1,1a) produce oscillations, a movement of the membranes due to the sound pressure occurs, whose resultant direction is always vertical to the axis of symmetry (7) of the two oscillators (1,1a).

5. 发明专利

DE6751117U 未知
公开(公告)号：DE6751117U
公开(公告)日：1969-02-06
申请号：DE6751117
申请日：1968-08-19
申请人： FLEISCHER JOHANNES DIPL ING , FALKENBERG WERNER
发明人： FLEISCHER JOHANNES DIPL ING , FALKENBERG WERNER

6. 发明专利

DE2607858A1 Omnidirectional loudspeaker with membrane forming housing - has olive-shaped membrane driven at apices by moving coils between poles of 2 axially linked magnets 未知
公开(公告)号：DE2607858A1
公开(公告)日：1977-08-25
申请号：DE2607858
申请日：1976-02-24
申请人： FALKENBERG WERNER
IPC分类号： H04R7/12 , H04R9/06 , H04R7/00 , H04R1/20
摘要： The omnidirectional loudspeaker, for voice and music signals, has its flexible membrane made of several convex segments (5) which together form an olive-shaped membrane (3). They are joined elastically. The moving parts (1) of the loudspeaker are located at one or both apices of the olive and cause the membrane to vibrate and generate sound waves. The two moving parts each consist of a coil fixed to the apex of the membrane and acting on it axially so its sides move roughly radially. The coil sits in an air gap between magnetic poles. The magnet assemblies are joined by a support rod passing axially through the olive.

7. 发明专利

DE1466809A1 未知
公开(公告)号：DE1466809A1
公开(公告)日：1969-05-08
申请号：DEF0043986
申请日：1964-09-16
申请人： FALKENBERG WERNER
发明人： FALKENBERG WERNER
IPC分类号： A61B5/022 , A61B7/04

8. 发明专利

DE3720949C2 未知
公开(公告)号：DE3720949C2
公开(公告)日：1989-07-13
申请号：DE3720949
申请日：1987-06-22
申请人： FALKENBERG, WERNER, 1000 BERLIN, DE
发明人： FALKENBERG, WERNER, 1000 BERLIN, DE
IPC分类号： H04R7/12 , H04R9/06

9. 发明专利

DE2709374B2 未知
公开(公告)号：DE2709374B2
公开(公告)日：1978-12-21
申请号：DE2709374
申请日：1977-03-01
申请人： FALKENBERG, WERNER, 1000 BERLIN
发明人： FALKENBERG, WERNER, 1000 BERLIN
IPC分类号： H04R7/12 , H04R9/06
摘要： The invention relates to an electroacoustic transducer for the sound reproduction, comprising a substantially olive-shaped diaphragm body formed of a plurality of convexly pre-curved diaphragm segments capable of bending, damping material accommodated within the diaphragm body, at least one oscillation generator provided on one end of the diaphragm body and having its moving coil connected to the diaphragm body, and means for rigidly connecting the other end of the diaphragm body to the housing of the oscillation generator.

10. 发明专利

DE2709374A1 未知
公开(公告)号：DE2709374A1
公开(公告)日：1978-09-07
申请号：DE2709374
申请日：1977-03-01
申请人： FALKENBERG WERNER
发明人： FALKENBERG WERNER
IPC分类号： H04R7/12 , H04R9/06
摘要： The invention relates to an electroacoustic transducer for the sound reproduction, comprising a substantially olive-shaped diaphragm body formed of a plurality of convexly pre-curved diaphragm segments capable of bending, damping material accommodated within the diaphragm body, at least one oscillation generator provided on one end of the diaphragm body and having its moving coil connected to the diaphragm body, and means for rigidly connecting the other end of the diaphragm body to the housing of the oscillation generator.

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