公开(公告)号：AU3408697A

公开(公告)日：1998-02-10

申请号：AU3408697

申请日：1997-06-25

Applicant: MOTOROLA INC

Inventor： MOONEY CHARLES WRIGHT ,  MCKEE JOHN MICHAEL ,  HOLDEN IRVING HEROLD DI ,  BRINKLEY GERALD EUGENE

IPC: B06B1/04 ,  H04Q7/14 ,  H04R9/06 ,  H04Q7/18

Abstract: A taut armature reciprocating impulse transducer (100) includes an electromagnetic driver (24, 26) which effects an alternating electromagnetic field in response to an input signal. An armature (12) includes an upper planar suspension member (14) formed by a first pair of non-linear spring members arranged along a first radial axis (50), and a lower planar suspension member (16) formed by a second pair of non-linear spring members arranged along a second radial axis (52) which is substantially perpendicular to the first radial axis (50). The upper and lower planar suspensions members are coupled to the electromagnetic driver (24, 26) and suspend a magnetic motional mass (18) therebetween. The alternating electromagnetic field alternately moves the magnetic motional mass (18), the movement being transformed through the upper and lower planar suspension members (14, 16) and the electromagnetic driver (24, 26) into motional energy.

公开(公告)号：AT180588T

公开(公告)日：1999-06-15

申请号：AT93916539

申请日：1993-06-15

Applicant: MOTOROLA INC

Inventor： MCKEE JOHN MICHAEL ,  MOONEY CHARLES W ,  HOLDEN IRVING HAROLD ,  BRINKLEY GERALD EUGENE

IPC: B06B1/04 ,  G08B6/00 ,  H04Q7/14 ,  G08B5/22 ,  H04Q1/30 ,  G08B3/10

Abstract: A resonant armature system (109, 114, 116) for generating a vibrating motion in response to an alternating excitation force includes at least two planar suspension members (109), substantially parallel to each other and separated by a distance. The planar suspension member (109) includes a plurality of independent planar spring members (112) arranged regularly about a central planar region (110) within a planar perimeter region (108). The resonant armature system (109, 114, 116) further includes at least one movable mass (114) positioned between and coupled to the at least two planar suspension members (109) for resonating with the at least two planar suspension members (109) at a fundamental mode resonant frequency.

公开(公告)号：MX9303874A

公开(公告)日：1994-01-31

申请号：MX9303874

申请日：1993-06-28

Applicant: MOTOROLA INC

Inventor： BRINKLEY GERALD EUGENE ,  MCKEE JOHN MICHAEL ,  MOONEY CHARLES W ,  HOLDEN IRVIN HAROLD

IPC: B06B1/04 ,  G08B6/00 ,  H04Q7/14 ,  H04M1/00

Abstract: A resonant armature system (109, 114, 116) for generating a vibrating motion in response to an alternating excitation force includes at least two planar suspension members (109), substantially parallel to each other and separated by a distance. The planar suspension member (109) includes a plurality of independent planar spring members (112) arranged regularly about a central planar region (110) within a planar perimeter region (108). The resonant armature system (109, 114, 116) further includes at least one movable mass (114) positioned between and coupled to the at least two planar suspension members (109) for resonating with the at least two planar suspension members (109) at a fundamental mode resonant frequency.

公开(公告)号：EP0649550A4

公开(公告)日：1996-04-24

申请号：EP93916539

申请日：1993-06-15

Applicant: MOTOROLA INC

Inventor： MCKEE JOHN MICHAEL ,  MOONEY CHARLES W ,  HOLDEN IRVING HAROLD ,  BRINKLEY GERALD EUGENE

IPC: B06B1/04 ,  G08B6/00 ,  H04Q7/14 ,  G08B5/22 ,  H04Q1/30

CPC classification number: G08B6/00

Abstract: A resonant armature system (109, 114, 116) for generating a vibrating motion in response to an alternating excitation force comprises at least two planar suspension members (109), substantially parallel to each other and separated by a distance. The planar suspension member (109) comprises a plurality of independent planar spring members (112) arranged regularly about a central planar region (110) within a planar perimeter region (108). The resonant armature system (109, 114, 116) further comprises at least one movable mass (114) positioned between and coupled to the at least two planar suspension members (109) for resonating with the at least two planar suspension members (109) at a fundamental mode resonant frequency.

公开(公告)号：EP1016289A4

公开(公告)日：2002-08-14

申请号：EP97930196

申请日：1997-06-25

Applicant: MOTOROLA INC

Inventor： MOONEY CHARLES WRIGHT ,  MCKEE JOHN MICHAEL ,  HOLDEN IRVING HEROLD ,  BRINKLEY GERALD EUGENE

IPC: B06B1/04 ,  H04Q7/14 ,  H04R9/06 ,  H04Q7/18 ,  H04R11/14

CPC classification number: H04R9/06

Abstract: A taut armature reciprocating impulse transducer (100) includes an electromagnetic driver (24, 26) which effects an alternating electromagnetic field in response to an input signal; an armature (12), including an upper planar suspension member (14) having a radial axis (50) therethrough and a lower planar suspension member (16) having a radial axis (52) therethrough coupled to the electromagnetic driver (24, 26), the radial axis (50) is oriented substantially perpendicular to the radial axis (52); and a magnetic motional mass (18) which is suspended between the upper and lower planar suspension members (14, 16), and which is coupled to the alternating electromagnetic field for alternately moving the magnetic motional mass (18) in response thereto. Movement of the magnetic motional mass (18) is transformed through the upper and lower planar suspension members (14, 16) and the electromagnetic driver (24, 26) into motional energy.

公开(公告)号：EP0901719A4

公开(公告)日：1999-09-01

申请号：EP97924575

申请日：1997-05-05

Applicant: MOTOROLA INC

Inventor： MCKEE JOHN M ,  BRINKLEY GERALD EUGENE ,  MACNAK PHILIP PAUL ,  MITTEL JAMES E

IPC: B06B1/04 ,  G08B6/00 ,  H04B3/36 ,  H04Q1/30 ,  G08B3/00 ,  G08B5/22 ,  G10K1/064

CPC classification number: G08B6/00

Abstract: A non-linear reciprocating device (100, 200) includes an armature (12) including non-linear suspension member (14, 16); a compliant contactor (50, 72), coupled to a power source (BT), and further coupled to the armature (12) for generating an interrupting signal; an electromagnetic driver (25), coupled to the non-linear suspension member (14, 16) for effecting an electromagnetic field in response to the interrupting signal; and a magnetic motion mass (18) suspended by the non-linear suspension members (14, 16), and coupled to the electromagnetic field for generating a reciprocating movement of the magnetic motional mass (18) which is transformed through the non-linear suspension members (14, 16) and the electromagnetic driver (25) into tactile energy. The compliant contactor can be either a single pole compliant contactor (50) or double pole compliant contactor (72).