CA2139579A1 - Stabilized electromagnetic resonant armature tactile vibrator - Google Patents

Stabilized electromagnetic resonant armature tactile vibrator

Info

Publication number
CA2139579A1
CA2139579A1 CA 2139579 CA2139579A CA2139579A1 CA 2139579 A1 CA2139579 A1 CA 2139579A1 CA 2139579 CA2139579 CA 2139579 CA 2139579 A CA2139579 A CA 2139579A CA 2139579 A1 CA2139579 A1 CA 2139579A1
Authority
CA
Canada
Prior art keywords
planar
resonant armature
electromagnetic resonant
tactile vibrator
suspension members
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA 2139579
Other languages
French (fr)
Other versions
CA2139579C (en
Inventor
John M. Mckee
Charles W. Mooney
Irving H. Holden
Gerald E. Brinkley
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Motorola Solutions Inc
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA2139579A1 publication Critical patent/CA2139579A1/en
Application granted granted Critical
Publication of CA2139579C publication Critical patent/CA2139579C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
    • G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B6/00—Tactile signalling systems, e.g. personal calling systems

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Soft Magnetic Materials (AREA)
  • Audible And Visible Signals (AREA)
  • Vibration Prevention Devices (AREA)

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.
CA002139579A 1992-07-06 1993-06-15 Stabilized electromagnetic resonant armature tactile vibrator Expired - Fee Related CA2139579C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/909,261 1992-07-06
US07/909,261 US5327120A (en) 1992-07-06 1992-07-06 Stabilized electromagnetic resonant armature tactile vibrator

Publications (2)

Publication Number Publication Date
CA2139579A1 true CA2139579A1 (en) 1994-01-20
CA2139579C CA2139579C (en) 1998-04-14

Family

ID=25426913

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002139579A Expired - Fee Related CA2139579C (en) 1992-07-06 1993-06-15 Stabilized electromagnetic resonant armature tactile vibrator

Country Status (11)

Country Link
US (1) US5327120A (en)
EP (1) EP0649550B1 (en)
JP (1) JP2850158B2 (en)
KR (1) KR0143856B1 (en)
CN (1) CN1032941C (en)
AT (1) ATE180588T1 (en)
CA (1) CA2139579C (en)
DE (1) DE69325101T2 (en)
MX (1) MX9303874A (en)
TW (1) TW223192B (en)
WO (1) WO1994001842A1 (en)

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US5436622A (en) * 1993-07-06 1995-07-25 Motorola, Inc. Variable frequency vibratory alert method and structure
JPH0757159A (en) * 1993-08-11 1995-03-03 Sayama Precision Ind Co Soundless alarming vibration generating device for portable device
US5649020A (en) * 1994-08-29 1997-07-15 Motorola, Inc. Electronic driver for an electromagnetic resonant transducer
JP3186540B2 (en) 1994-08-29 2001-07-11 モトローラ・インコーポレイテッド Mass excited acoustic device
US5524061A (en) * 1994-08-29 1996-06-04 Motorola, Inc. Dual mode transducer for a portable receiver
US5552562A (en) * 1994-08-29 1996-09-03 Motorola, Inc. Inertial acoustic pickup
US5565840A (en) * 1994-09-21 1996-10-15 Thorner; Craig Tactile sensation generator
US20030040361A1 (en) * 1994-09-21 2003-02-27 Craig Thorner Method and apparatus for generating tactile feedback via relatively low-burden and/or zero burden telemetry
JPH09117721A (en) * 1994-09-28 1997-05-06 Seiko Instr Inc Vibration module
US5546069A (en) * 1994-11-17 1996-08-13 Motorola, Inc. Taut armature resonant impulse transducer
US5517574A (en) * 1994-12-22 1996-05-14 Motorola, Inc. Dual function transducer housing
US5708726A (en) * 1995-08-16 1998-01-13 Motorola, Inc. Taut armature resonant impulse transducer
JP3159911B2 (en) * 1995-12-18 2001-04-23 松下電器産業株式会社 Selective call receiver
JP3493592B2 (en) * 1996-02-20 2004-02-03 Ｎｅｃトーキン株式会社 Vibration actuator for pager
US5650763A (en) * 1996-06-03 1997-07-22 Motorola, Inc. Non-linear reciprocating device
US5825297A (en) * 1996-07-19 1998-10-20 Motorola, Inc. Taut armature reciprocating impulse transducer
JP2880963B2 (en) * 1996-08-09 1999-04-12 静岡日本電気株式会社 Vibration motor holding structure
US5828295A (en) * 1996-09-04 1998-10-27 Motorola, Inc. Mode tracking transducer driver for a non-linear transducer
US6023515A (en) * 1997-02-21 2000-02-08 Motorola, Inc. Mass excited acoustic device
KR200153423Y1 (en) * 1997-04-07 1999-08-02 이종배 Vibration and ring tone generator for mobile phone / wireless pager
US6259935B1 (en) * 1997-06-24 2001-07-10 Matsushita Electrical Industrial Co., Ltd. Electro-mechanical-acoustic transducing device
DE19727951A1 (en) * 1997-07-01 1999-01-21 Stettner Gmbh & Co Vibration system for producing quiet alarm
JP3680562B2 (en) * 1997-10-30 2005-08-10 松下電器産業株式会社 Electro-mechanical-acoustic transducer and method of manufacturing the same
US6067364A (en) * 1997-12-12 2000-05-23 Motorola, Inc. Mechanical acoustic crossover network and transducer therefor
US6198206B1 (en) 1998-03-20 2001-03-06 Active Control Experts, Inc. Inertial/audio unit and construction
US6218958B1 (en) 1998-10-08 2001-04-17 International Business Machines Corporation Integrated touch-skin notification system for wearable computing devices
JP3558986B2 (en) * 2001-02-01 2004-08-25 Ｎｅｃトーキン岩手株式会社 Electromagnetic sounding body
JP2003154315A (en) * 2001-11-22 2003-05-27 Matsushita Electric Ind Co Ltd Vibration linear actuator
JP2003181376A (en) * 2001-12-21 2003-07-02 Matsushita Electric Ind Co Ltd Vibration linear actuator
KR100481088B1 (en) * 2002-04-26 2005-04-07 우리켐테크(주) Highly foaming polyvinylchloride resin composition having stereo type shape
USD483773S1 (en) 2003-04-24 2003-12-16 Long Range Systems, Inc. Lobster-shaped pager
USD483738S1 (en) 2003-05-14 2003-12-16 Long Range Systems, Inc. Tire-shaped pager
USD484111S1 (en) 2003-05-14 2003-12-23 Long Range Systems, Inc. Horseshoe-shaped pager
USD533162S1 (en) * 2003-06-10 2006-12-05 Long Range Systems, Inc. Sombrero-shaped pager
US7129824B2 (en) * 2003-08-28 2006-10-31 Motorola Inc. Tactile transducers and method of operating
WO2006074184A2 (en) * 2005-01-04 2006-07-13 Coactive Drive Corporation Vibration device
US9459632B2 (en) 2005-06-27 2016-10-04 Coactive Drive Corporation Synchronized array of vibration actuators in a network topology
EP1907086B1 (en) * 2005-06-27 2011-07-20 Coactive Drive Corporation Synchronized vibration device for haptic feedback
US9764357B2 (en) 2005-06-27 2017-09-19 General Vibration Corporation Synchronized array of vibration actuators in an integrated module
US11203041B2 (en) 2005-06-27 2021-12-21 General Vibration Corporation Haptic game controller with dual linear vibration actuators
EP2686941A4 (en) 2011-03-17 2014-12-03 Coactive Drive Corp Asymmetric and general vibration waveforms from multiple synchronized vibration actuators
FR2999779B1 (en) * 2012-12-19 2015-02-13 C & K Components Sas "ELECTRIC SWITCH ARRANGEMENT AND DEVICE FOR CONTROLLING AN APPARATUS HAVING SUCH ARRANGEMENT"
KR102754369B1 (en) * 2023-04-13 2025-01-14 김상현 TMS with Brainwave synchronization

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Publication number Priority date Publication date Assignee Title
US3604959A (en) * 1969-12-15 1971-09-14 Fema Corp Linear motion electromechanical device utilizing nonlinear elements
US3898598A (en) * 1974-01-24 1975-08-05 Foster Tsushin Kogyo Dynamic electroacoustic transducer
JPS625359A (en) * 1985-07-01 1987-01-12 林原　健 Resonant type vibration transmitter
DE3621133A1 (en) * 1986-06-24 1988-01-07 Schenck Ag Carl Magnet vibrator
US4864276C1 (en) * 1988-06-03 2001-01-09 Motorola Inc Very low-profile motor arrangement for radio pager silent alerting
US5107540A (en) * 1989-09-07 1992-04-21 Motorola, Inc. Electromagnetic resonant vibrator
US4988907A (en) * 1990-01-30 1991-01-29 Lucas Ledex Inc. Independent redundant force motor
US5023504A (en) * 1990-04-26 1991-06-11 Motorola, Inc. Piezo-electric resonant vibrator for selective call receiver

Also Published As

Publication number Publication date
MX9303874A (en) 1994-01-31
DE69325101D1 (en) 1999-07-01
CN1032941C (en) 1996-10-02
JPH07508921A (en) 1995-10-05
TW223192B (en) 1994-05-01
WO1994001842A1 (en) 1994-01-20
JP2850158B2 (en) 1999-01-27
ATE180588T1 (en) 1999-06-15
CN1083988A (en) 1994-03-16
CA2139579C (en) 1998-04-14
EP0649550A4 (en) 1996-04-24
KR0143856B1 (en) 1998-08-17
EP0649550A1 (en) 1995-04-26
EP0649550B1 (en) 1999-05-26
KR950702728A (en) 1995-07-29
US5327120A (en) 1994-07-05
DE69325101T2 (en) 2000-01-20

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Legal Events

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