DE69924923D1 - Aktiver piezo-elektrischer Dämpfer für Ski oder Snowboard - Google Patents

Aktiver piezo-elektrischer Dämpfer für Ski oder Snowboard

Info

Publication number
DE69924923D1
DE69924923D1 DE69924923T DE69924923T DE69924923D1 DE 69924923 D1 DE69924923 D1 DE 69924923D1 DE 69924923 T DE69924923 T DE 69924923T DE 69924923 T DE69924923 T DE 69924923T DE 69924923 D1 DE69924923 D1 DE 69924923D1
Authority
DE
Germany
Prior art keywords
ski
snowboard
damper
piezoelectric damper
frequency
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.)
Expired - Lifetime
Application number
DE69924923T
Other languages
English (en)
Other versions
DE69924923T2 (de
Inventor
James A Vandergrift
Anthony O Derocco
Bard Glenne
Shane M K Sterling
Kenneth B Boston Lazarus
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.)
Active Control Experts Inc
Original Assignee
Active Control Experts Inc
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 Active Control Experts Inc filed Critical Active Control Experts Inc
Application granted granted Critical
Publication of DE69924923D1 publication Critical patent/DE69924923D1/de
Publication of DE69924923T2 publication Critical patent/DE69924923T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C9/00—Ski bindings
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C5/00—Skis or snowboards
    • A63C5/06—Skis or snowboards with special devices thereon, e.g. steering devices
    • A63C5/075—Vibration dampers
DE69924923T 1998-07-06 1999-06-14 Aktiver piezo-elektrischer Dämpfer für Ski oder Snowboard Expired - Lifetime DE69924923T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/110,629 US6095547A (en) 1995-08-01 1998-07-06 Active piezoelectric damper for a snow ski or snowboard
US110629 1998-07-06

Publications (2)

Publication Number Publication Date
DE69924923D1 true DE69924923D1 (de) 2005-06-02
DE69924923T2 DE69924923T2 (de) 2005-09-29

Family

ID=22334049

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69936273T Expired - Lifetime DE69936273T2 (de) 1998-07-06 1999-06-14 Ski oder Snowboard mit einem piezo-elektrischen Dämpfer
DE69924923T Expired - Lifetime DE69924923T2 (de) 1998-07-06 1999-06-14 Aktiver piezo-elektrischer Dämpfer für Ski oder Snowboard

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE69936273T Expired - Lifetime DE69936273T2 (de) 1998-07-06 1999-06-14 Ski oder Snowboard mit einem piezo-elektrischen Dämpfer

Country Status (5)

Country Link
US (1) US6095547A (de)
EP (2) EP0970727B1 (de)
JP (1) JP2000024162A (de)
AT (2) ATE363935T1 (de)
DE (2) DE69936273T2 (de)

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FR2812209B1 (fr) * 2000-07-28 2003-02-07 Salomon Sa Planche d'un engin de glisse et engin de glisse comprenant une telle planche
EP1177816B1 (de) * 2000-08-01 2004-11-03 Head Technology GmbH Schläger für Ballspiele und Herstellungsverfahren dafür
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US6861782B2 (en) * 2001-04-05 2005-03-01 Head Sport Ag Flexible piezoelectric films
US6533296B1 (en) * 2001-05-18 2003-03-18 Eric A. Farraday Snow board system
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US9611139B2 (en) * 2012-06-29 2017-04-04 Murata Manufacturing Co., Ltd. Resonator
EP2816200B1 (de) * 2013-06-18 2017-02-01 General Electric Technology GmbH Verfahren und Vorrichtung zur Unterdrückung der Bildung von Eis auf Einlassluftstrukturen einer Turbomaschine
US9526971B1 (en) 2015-09-18 2016-12-27 Rossland Binding Company Remote release ski binding
DE102016203116A1 (de) 2016-02-26 2017-08-31 Deckel Maho Pfronten Gmbh Bearbeitungseinheit für eine Werkzeugmaschine und Werkzeugmaschine mit einer derartigen Bearbeitungseinheit
US10099108B2 (en) * 2016-06-20 2018-10-16 International Business Machines Corporation Dynamic rigidity mechanism
US20180229092A1 (en) * 2017-02-13 2018-08-16 Cc3D Llc Composite sporting equipment
US11040267B2 (en) 2017-03-14 2021-06-22 Stop River Development LLC Processor-controlled sport boot binding
WO2018170119A1 (en) 2017-03-14 2018-09-20 Stop River Development LLC Processor-controlled snow sport boot binding
FR3077005B1 (fr) * 2018-01-19 2022-07-15 Rossignol Sa Systeme d'analyse et planche de glisse associee
US10729968B2 (en) 2018-05-25 2020-08-04 Rossland Binding Company Remote release snowboard binding
US11028898B2 (en) * 2019-01-11 2021-06-08 The Boeing Company Couplings that actively stabilize vibrations
EP3927441A4 (de) 2019-02-25 2022-05-18 Stop River Development LLC Sicherheitsmechanismus für snowboardstiefel und bindungssystem

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Also Published As

Publication number Publication date
ATE294013T1 (de) 2005-05-15
ATE363935T1 (de) 2007-06-15
EP0970727B1 (de) 2005-04-27
JP2000024162A (ja) 2000-01-25
EP1457237A1 (de) 2004-09-15
DE69936273T2 (de) 2008-02-14
DE69924923T2 (de) 2005-09-29
DE69936273D1 (de) 2007-07-19
EP1457237B1 (de) 2007-06-06
EP0970727A1 (de) 2000-01-12
US6095547A (en) 2000-08-01

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