EP0917933A2 - Méthode de tranfert de données entre un rasoir et un dispositif de nettoyage, et appareil construit en fonction - Google Patents

Méthode de tranfert de données entre un rasoir et un dispositif de nettoyage, et appareil construit en fonction Download PDF

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Publication number
EP0917933A2
EP0917933A2 EP98114442A EP98114442A EP0917933A2 EP 0917933 A2 EP0917933 A2 EP 0917933A2 EP 98114442 A EP98114442 A EP 98114442A EP 98114442 A EP98114442 A EP 98114442A EP 0917933 A2 EP0917933 A2 EP 0917933A2
Authority
EP
European Patent Office
Prior art keywords
cleaning device
signal
shaver
shaving apparatus
setpoint
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
EP98114442A
Other languages
German (de)
English (en)
Other versions
EP0917933B1 (fr
EP0917933A3 (fr
Inventor
Frank Dr. Beerwerth
Wolfgang Dr. Brey
Norbert Geister
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.)
Braun GmbH
Original Assignee
Braun GmbH
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 Braun GmbH filed Critical Braun GmbH
Publication of EP0917933A2 publication Critical patent/EP0917933A2/fr
Publication of EP0917933A3 publication Critical patent/EP0917933A3/fr
Application granted granted Critical
Publication of EP0917933B1 publication Critical patent/EP0917933B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
    • B26B19/38—Details of, or accessories for, hair clippers, or dry shavers, e.g. housings, casings, grips, guards
    • B26B19/3806—Accessories
    • B26B19/382—Built-in accessories
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D27/00—Shaving accessories
    • A45D27/46—Devices specially adapted for cleaning or disinfecting shavers or razors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
    • B26B19/38—Details of, or accessories for, hair clippers, or dry shavers, e.g. housings, casings, grips, guards
    • B26B19/3873—Electric features; Charging; Computing devices
    • B26B19/388—Sensors; Control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B21/00—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor
    • B26B21/40—Details or accessories
    • B26B21/4081—Shaving methods; Usage or wear indication; Testing methods
    • B26B21/4087—Usage or wear indication

Definitions

  • the present invention relates to a method for data transmission between a Shaver and a cleaning device and appropriately designed devices
  • a method is already known from US Pat. No. 5,111,580 in which the need to clean the shaving apparatus is indicated purely on a time-controlled basis. Furthermore, a solution is known from JP 61-220 688 A1 in which the shaving head contamination by shaving dust is determined by means of optical methods. It is possible to store a shaving apparatus in a holder which either represents a cleaning device for the shaving apparatus at the same time or is coupled to such a cleaning device. In order not to activate the cleaning device each time the shaver is inserted and thus to cause a certain consumption of cleaning liquid, it is advantageous to limit the frequency of activation of the cleaning device. Basically, it is conceivable to activate the cleaning device by the user, for example by pressing a button.
  • a cleaning device for a shaving apparatus which has a coil which can be controlled by a switching device, by means of which the shaving apparatus can be switched on and off by means of a reed contact switch in the shaving apparatus. Furthermore, the cleaning device has a sensor with which it can be determined whether the shaver is connected to the mains.
  • the shaving apparatus used in the cleaning device is supplied with power via a lever arm, the end of which creates a power connection between the cleaning device and contact pins of the shaving apparatus.
  • the invention has for its object the data transmission between a shaver and to make a cleaning device as simple as possible.
  • a controller in the shaver can be held in the holder be connected to the cleaning device so that a signal transmission is possible. This can be done, for example, by contacting the shaver this signal is also transmitted for the mains plug. If this signal then the cleaning device is supplied, a cleaning process can be started by placing the shaver in a certain cleaning position, if necessary is brought into the holder and then by the cleaning device is activated.
  • the shaver 101 has a housing, for example there is an accumulator and the mains voltage is converted. Also located there is still a motor in this housing, which can be designed as a DC motor. From this motor, not shown in more detail, is used in the illustrated shaver 101 Lower knife 102 driven.
  • the shaver 101 also has a shaving head, which consists of the lower knife 102 and one not shown Top knife. This upper knife can consist of a shaving foil, which means a shaving foil carrier is attached to the shaver 101.
  • the lower knife 102 is moved back and forth by the motor of the shaver 101 in accordance with the arrow 103 moved. Together with the shaving foil installed during operation, the Whiskers cut off.
  • a structure-borne noise sensor 104 that that directly on the movable lower knife 102 a structure-borne noise sensor 104 can be attached. Using this structure-borne sound sensor 104 the sounds can then be recorded while shaving, frequencies in the structure-borne noise range can be distinguished.
  • an airborne sound microphone 105 can also be used be provided.
  • the noises can then be generated by means of this airborne sound microphone 105 be recorded while shaving, with frequencies in the audible range being distinguished can be.
  • the shaving apparatus 101 can have a microprocessor, for example, by means of e.g. the state of charge of the battery can also be determined.
  • This Microprocessor can the signal of the structure-borne sound sensor 104 or the airborne sound microphone 105 supplied and then evaluated accordingly in the microprocessor become.
  • this Airborne sound microphone 105 attached directly to the housing of the shaver 105 can be.
  • the signal feed to that which is also located in the razor housing The microprocessor is then simpler than when using a structure-borne sound sensor 104, in which the signal via the movable connection of the movable lower knife 102 must be transmitted with the shaver 101.
  • the running noise of the To filter motors it is necessary to provide a high-pass filter whose corner frequency can be, for example, at 10 kHz.
  • a piezoelectric film can be used, for example, as structure-borne sound sensor 104 Find. If the movable lower knife 102 is designed as a tubular knife block is attached to a plastic carrier, the piezoelectric film be introduced between this plastic carrier and the tubular knife block. Since the Structure-borne noise sensor 104 is attached directly to the movable lower knife 102, disturbing running noises of the engine have a significantly lower impact. It will that is, the signal is detected immediately, without a disturbing background. For this reason Under certain circumstances, signal filtering can be dispensed with.
  • FIG. 2 shows a flow chart of a method for signal evaluation, with which the contamination of the shaving apparatus 101 can be derived.
  • step 201 the signal from the measuring system is recorded.
  • a frequency analysis of the signal is then carried out in step 202.
  • the signal can be broken down into its spectral components using the Fast Fourier transform. It is also possible to determine the power density spectrum.
  • the frequency is then determined at which the spectral decomposition of the signal gives a maximum value. This frequency then corresponds to the natural frequency of the movable lower or upper knife.
  • this frequency is then compared with a target value of the natural frequency of the movable upper or lower knife.
  • This nominal value of the natural frequency corresponds to the natural frequency of the movable lower or upper knife in a clean shaving apparatus 101. If the determined natural frequency is smaller than the nominal value of the natural frequency by more than a certain threshold value, a transition is made to step 204. In a transition to step 204, it can be concluded that the natural frequency was lowered due to such heavy contamination that cleaning of the shaving apparatus 101 is necessary or at least sensible. In step 204, a signal is then generated which, for example, controls a display device which is perceptible to the user of the shaving apparatus 101 or which cleans the shaving apparatus 101.
  • step 203 showed that the natural frequency determined was not around more than a certain threshold value less than the nominal value of the natural frequency, so it can be concluded that no cleaning is necessary. The procedure can then be ended.
  • 3 shows a procedure for how the setpoint can be determined.
  • the setpoint for the movable lower or upper knife becomes one Razor type predefined. This procedure is very easy to carry out because this setpoint in the microprocessor is only for a certain type of shaver must be filed.
  • This setpoint is then in the following with the currently determined natural frequency at 2 used.
  • Commissioning can still be carried out as part of a functional test at the Manufacturer or the first commissioning by the user.
  • tolerances of the movable Lower and upper knives are compensated, the influence on the natural frequency to have.
  • the setpoint is also adjusted here if during the life of the shaver 101, the movable lower or upper knife is exchanged. The setpoint is then not given once Value held.
  • step 401 it is checked in step 401 whether the movable lower or upper knife was removed. If this is not the case, the process according to FIG. 4 is ended.
  • the first step is in step 402 the natural frequency is determined and this value of the natural frequency in the Step 403 stored as a setpoint.
  • This setpoint is then in the following with the currently determined natural frequency at 2 used.
  • the new setpoint After the new setpoint has been determined in the method according to claim 4, can according to the procedure shown in Fig. 5, whether an exchange of the movable lower and upper knife. It is also possible that the movable lower knife or upper knife was removed to clean it and reinsert after cleaning. In this case, the newly determined one Setpoint corresponds to the previous setpoint. Depending on the extent of Changing the setpoint with the manufacturing tolerance is also conceivable after a Reinstall the movable lower knife 102 or upper knife from the deviation of the newly determined setpoint from the previous setpoint, whether the movable lower knife 102 or upper knife is the same as before or whether a new lower knife 102 or upper knife was used.
  • Step 501 checks whether the new setpoint is more than one from the old setpoint predefined threshold value deviates. If so, it can be concluded that a new movable lower or upper knife was used. In this case a counting device or another device is standardized in step 502, by means of the need to replace the movable lower or upper knife should be determined.
  • tolerances of the movable Lower and upper knives are compensated, the influence on the natural frequency to have.
  • the setpoint is also adjusted here if during the life of the shaver 101, the movable lower or upper knife is exchanged. The setpoint is then not given once Value held.
  • the setpoint is determined during commissioning, such as this was explained in connection with FIG. 3.
  • step 601 it is checked in step 601 whether the natural frequency currently determined during operation has experienced a sudden increase compared to the natural frequency at last shave. It is therefore checked whether the currently determined natural frequency is more than is a certain amount greater than the natural frequency determined during the last shave. If this is not the case, the process according to FIG. 6 is ended.
  • This new setpoint is then in the following with the currently determined natural frequency used in the sequence according to FIG. 2.
  • the new setpoint After the new setpoint has been determined, it can still be determined whether a The movable lower and upper knife was replaced. It is possible that movable lower knife 102 or upper knife was removed to clean it and reinsert after cleaning. In this case, the newly determined one Setpoint corresponds to the previous setpoint. Depending on the extent of Changing the setpoint with the manufacturing tolerance is also conceivable after a abrupt change in natural frequency in the sense of an increase in frequency the deviation of the newly determined target value from the previous target value conclude whether the movable lower knife 102 or upper knife is the same as before or whether a new lower knife 102 or upper knife was used. It will to this end, in step 603 it is checked whether the new setpoint is more than the old setpoint deviates as a predetermined threshold.
  • step 604 a counting device or other device standardized, by means of which the need to replace the movable base or Upper knife is to be determined.
  • FIG. 7 shows an evaluation unit 701 which, for example, contains a microprocessor in the Razor case can be.
  • This microprocessor can then be used, for example Signal to an output device 702 are output if the need cleaning of the shaver 101 has been recognized.
  • a Signal are issued when the need to change the movable Lower or upper knife has been recognized.
  • the signal can the user optically, acoustically and / or haptically - for example by clocking the speed - are displayed. It is advantageous if the acoustic or optical signal User for a certain time after the shaver 101 has been switched off is shown.
  • FIG 8 shows a cleaning device 801, into which the shaving apparatus 101 is introduced can be. This is done, for example, so that the shaving head of the razor 101 is brought down. From the evaluation unit 701, which is in the Shaver 101 is located in the event that the need for cleaning of the shaver 101 has been detected, a signal via the mains connection of the Shaver 101 are issued. The cleaning device 801 will connected to the shaver 101 via this network contact of the shaving apparatus 101. This signal can thus be sent to the evaluation unit 701 of the cleaning device 801 are supplied. However, it is also conceivable for the cleaning device 801 to supply the signal to the evaluation unit 701 by means of remote data transmission.
  • the Cleaning device 801 has holding bolts in the exemplary embodiment shown 802, which hold the shaver 101 in an upper position when none Cleaning should take place and the cleaning device 801, for example, only for Storage of the shaver 101 is to be used.
  • these retaining bolts 802 retracted, for example, by electromagnets and the shaver 101 into one brought lower position.
  • the cleaning device takes in this case 801 on their operation, which may consist, for example, that the cleaning liquid 803, which is located in the cleaning device 801, is pumped around, to clean the shaver 101.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dry Shavers And Clippers (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
EP98114442A 1996-02-23 1996-12-23 Méthode de tranfert de données entre un rasoir et un dispositif de nettoyage, et appareil construit en fonction Expired - Lifetime EP0917933B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19606719 1996-02-23
DE19606719A DE19606719C2 (de) 1996-02-23 1996-02-23 Verfahren zur Bestimmung der Verschmutzung eines Rasierapparates sowie Vorrichtung zur Durchführung des Verfahrens
EP96944646A EP0909232B1 (fr) 1996-02-23 1996-12-23 Procede et dispositif pour determiner l'encrassement d'un rasoir

Related Parent Applications (3)

Application Number Title Priority Date Filing Date
EP96944646A Division-Into EP0909232B1 (fr) 1996-02-23 1996-12-23 Procede et dispositif pour determiner l'encrassement d'un rasoir
EP96944646A Division EP0909232B1 (fr) 1996-02-23 1996-12-23 Procede et dispositif pour determiner l'encrassement d'un rasoir
EP96944646.7 Division 1997-08-28

Publications (3)

Publication Number Publication Date
EP0917933A2 true EP0917933A2 (fr) 1999-05-26
EP0917933A3 EP0917933A3 (fr) 2004-11-03
EP0917933B1 EP0917933B1 (fr) 2012-01-18

Family

ID=7786174

Family Applications (2)

Application Number Title Priority Date Filing Date
EP98114442A Expired - Lifetime EP0917933B1 (fr) 1996-02-23 1996-12-23 Méthode de tranfert de données entre un rasoir et un dispositif de nettoyage, et appareil construit en fonction
EP96944646A Expired - Lifetime EP0909232B1 (fr) 1996-02-23 1996-12-23 Procede et dispositif pour determiner l'encrassement d'un rasoir

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP96944646A Expired - Lifetime EP0909232B1 (fr) 1996-02-23 1996-12-23 Procede et dispositif pour determiner l'encrassement d'un rasoir

Country Status (8)

Country Link
US (1) US6189215B1 (fr)
EP (2) EP0917933B1 (fr)
JP (2) JP2000513599A (fr)
CN (1) CN1128698C (fr)
AT (2) ATE213689T1 (fr)
DE (2) DE19606719C2 (fr)
HK (1) HK1016924A1 (fr)
WO (1) WO1997030827A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0892701B1 (fr) * 1996-12-13 2002-06-12 Koninklijke Philips Electronics N.V. Systeme de rasage electrique
US7530612B2 (en) 2001-12-21 2009-05-12 Volvo Lastvagnar Ab Underrun protection device

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1147463A (ja) * 1997-08-04 1999-02-23 Izumi Prod Co 電気かみそり
DE19743853C1 (de) * 1997-10-04 1998-11-26 Braun Ag Verfahren zur Bestimmung der Menge des von einem elektrisch angetriebenen Schneidwerkzeug geschnittenen Schneidguts sowie Schaltungsanordnung zur Durchführung des Verfahrens
DE19817273A1 (de) 1998-04-18 1999-10-21 Braun Gmbh Verfahren zur Datenübertragung zwischen einem Elektrokleingerät und einem mit diesem verbindbaren elektrischen Zusatzgerät, sowie entsprechend ausgestattete Geräte
DE19921677A1 (de) 1999-05-18 2000-11-23 Braun Gmbh Zusatzgerät für ein Elektrokleingerät und Verfahren zur Erkennung einer elektrischen und/oder magnetischen Verbindung zwischen den Geräten
DE10209326C1 (de) * 2002-03-02 2003-06-18 Braun Gmbh Reinigungsvorrichtung für den Scherkopf eines Trockenrasierapparates
US7054696B2 (en) 2002-07-18 2006-05-30 Black & Decker Inc. System and method for data retrieval in AC power tools via an AC line cord
WO2004062420A2 (fr) * 2003-01-07 2004-07-29 Remington Products Company, L.L.C Procede et appareil de nettoyage du systeme de coupe d'un rasoir electrique
GB2399045B (en) * 2003-02-19 2005-11-16 Gillette Co Safety razors
GB2398534B (en) * 2003-02-19 2005-11-16 Gillette Co Safety razors
DE10311650A1 (de) * 2003-03-14 2004-09-23 Braun Gmbh System mit einem Elektrokleingerät und einem elektrischen Zusatzgerät
US7330129B2 (en) 2003-07-16 2008-02-12 Black & Decker Inc. System and method for data retrieval in AC power tools via an AC line cord
US7625451B2 (en) * 2004-01-05 2009-12-01 Rovcal, Inc. Method and apparatus for cleaning the cutting system of an electric shaver
JP4511252B2 (ja) 2004-06-14 2010-07-28 パナソニック電工株式会社 除毛器具の洗浄装置
US20060042036A1 (en) * 2004-08-31 2006-03-02 Rovcal, Inc. Electric shaver and cleaning system therefor
CN106457582B (zh) * 2014-06-20 2019-02-26 皇家飞利浦有限公司 具有清洁指示器的电动剃须刀
BR112017023025B1 (pt) * 2015-04-28 2021-02-23 Koninklijke Philips N.V aparelho de cuidados pessoais
US10482522B2 (en) 2016-08-08 2019-11-19 The Gillette Company Llc Method for providing a customized product recommendation
US10621647B2 (en) 2016-08-08 2020-04-14 The Gillette Company Llc Method for providing a customized product recommendation
EP3300864B1 (fr) * 2016-09-28 2021-12-15 Braun GmbH Rasoir électrique
WO2018099932A1 (fr) * 2016-12-01 2018-06-07 Koninklijke Philips N.V. Appareil à couper les cheveux comprenant un détecteur de courant
US11117276B2 (en) 2018-01-19 2021-09-14 The Gillette Company Llc Method for generating user feedback information from a shave event
US11247354B2 (en) 2018-01-19 2022-02-15 The Gillette Company Llc Personal appliance
US10589437B2 (en) 2018-01-19 2020-03-17 The Gillette Company Llc Personal appliance
US10647011B2 (en) 2018-01-19 2020-05-12 The Gillette Company Llc Networked shaving appliance system
US10960560B2 (en) 2018-01-19 2021-03-30 The Gillette Company Llc Method for generating user feedback information from a shave event
WO2020081619A1 (fr) 2018-10-19 2020-04-23 The Gillette Company Llc Dispositif de toilettage
EP3885084A1 (fr) * 2020-03-27 2021-09-29 Bic Violex S.A. Système et procédé d'aide au rasage

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61220688A (ja) 1985-03-26 1986-09-30 三洋電機株式会社 電気かみそり
US5111580A (en) 1989-12-14 1992-05-12 U.S. Philips Corp. Electric shaving apparatus
DE4402236A1 (de) 1994-01-26 1995-07-27 Braun Ag Schaltungsanordnung für die Reinigungsvorrichtung eines Trockenrasierapparats

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3252335A (en) * 1963-10-03 1966-05-24 Bell Telephone Labor Inc Torsional wave, fourier type, mechanical amplitude transformer
DE2429372A1 (de) * 1974-06-19 1976-01-08 Baumgartner Reinigungsgeraet fuer elektrorasierer
US4112271A (en) * 1976-12-20 1978-09-05 Sperry Rand Corporation Counter device associated with switch actuator of electrical shaver to determine battery recharging and use
US4418333A (en) * 1981-06-08 1983-11-29 Pittway Corporation Appliance control system
FR2568111A1 (fr) * 1984-07-26 1986-01-31 Cab Ets Appareil pour le nettoyage des rasoirs electriques
JPS6173031A (ja) * 1984-09-18 1986-04-15 Sanyo Electric Co Ltd 電気かみそりの音検査方法
JP2936139B2 (ja) * 1989-03-15 1999-08-23 九州日立マクセル株式会社 電気機器
IL97531A (en) * 1991-03-12 1995-12-31 Kelman Elliot Hair cutting apparatus
JP3112302B2 (ja) * 1991-04-15 2000-11-27 松下電工株式会社 電気かみそり
JPH04314487A (ja) * 1991-04-15 1992-11-05 Matsushita Electric Works Ltd 電気かみそり
DE4119094C2 (de) * 1991-06-10 1996-01-04 Daimler Benz Aerospace Ag Intelligentes Fernmeß- und Stellsystem
AT403958B (de) * 1992-02-17 1998-07-27 Payer Lux Elektroprod Elektrischer rasierapparat
US5240107A (en) * 1992-12-02 1993-08-31 James Casale Razor holder with shave counter
JPH06210080A (ja) * 1993-01-14 1994-08-02 Matsushita Electric Works Ltd 電気かみそり
US5421286A (en) * 1993-03-05 1995-06-06 Mclean; Scott Disposable shaver with counter and method of counting and quantitatively comparing the useful life of disposable shavers
US5347715A (en) * 1993-09-14 1994-09-20 Friedland Donald H Blade shave counter
DE4423503C1 (de) * 1994-07-05 1995-04-20 Braun Ag Untermesser für einen Trockenrasierapparat
JPH1147463A (ja) * 1997-08-04 1999-02-23 Izumi Prod Co 電気かみそり

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61220688A (ja) 1985-03-26 1986-09-30 三洋電機株式会社 電気かみそり
US5111580A (en) 1989-12-14 1992-05-12 U.S. Philips Corp. Electric shaving apparatus
DE4402236A1 (de) 1994-01-26 1995-07-27 Braun Ag Schaltungsanordnung für die Reinigungsvorrichtung eines Trockenrasierapparats

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0892701B1 (fr) * 1996-12-13 2002-06-12 Koninklijke Philips Electronics N.V. Systeme de rasage electrique
US7530612B2 (en) 2001-12-21 2009-05-12 Volvo Lastvagnar Ab Underrun protection device

Also Published As

Publication number Publication date
CN1128698C (zh) 2003-11-26
EP0909232B1 (fr) 2002-02-27
EP0917933B1 (fr) 2012-01-18
US6189215B1 (en) 2001-02-20
CN1209088A (zh) 1999-02-24
JP2000513599A (ja) 2000-10-17
DE59608811D1 (de) 2002-04-04
DE19606719A1 (de) 1997-08-28
EP0917933A3 (fr) 2004-11-03
JP4059578B2 (ja) 2008-03-12
ATE541686T1 (de) 2012-02-15
ATE213689T1 (de) 2002-03-15
WO1997030827A1 (fr) 1997-08-28
JPH11192389A (ja) 1999-07-21
DE19606719C2 (de) 1997-12-11
HK1016924A1 (en) 1999-11-12
EP0909232A1 (fr) 1999-04-21

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