ES2196434T3 - Procedimiento para determinar la cantidad de material cortado con una herramienta de corte accionada electricamente. - Google Patents

Procedimiento para determinar la cantidad de material cortado con una herramienta de corte accionada electricamente.

Info

Publication number
ES2196434T3
ES2196434T3 ES98114058T ES98114058T ES2196434T3 ES 2196434 T3 ES2196434 T3 ES 2196434T3 ES 98114058 T ES98114058 T ES 98114058T ES 98114058 T ES98114058 T ES 98114058T ES 2196434 T3 ES2196434 T3 ES 2196434T3
Authority
ES
Spain
Prior art keywords
cutting tool
determining
procedure
electrically operated
operated cutting
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
ES98114058T
Other languages
English (en)
Inventor
Jochen Cimbal
Gunther Bergk
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
Application granted granted Critical
Publication of ES2196434T3 publication Critical patent/ES2196434T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • B26B19/3873—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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/22—Safety devices specially adapted for cutting machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/27—Means for performing other operations combined with cutting

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dry Shavers And Clippers (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Machine Tool Sensing Apparatuses (AREA)

Abstract

LA INVENCION SE REFIERE A UN PROCEDIMIENTO Y UNA DISPOSICION DE CIRCUITO PARA LA DETERMINACION DE LA CANTIDAD DEL MATERIAL CORTADO POR UNA HERRAMIENTA DE CORTE ACCIONADA ELECTRICAMENTE. DE ACUERDO CON LA INVENCION SE REGISTRAN LAS OSCILACIONES DE LA CORRIENTE RECIBIDA POR UN MOTOR DE ACCIONAMIENTO, SE FILTRAN Y SE VALORAN. A TRAVES DE LA COMPARACION CON UN VALOR DE REFERENCIA PUEDE SER DETERMINADO EL ENSUCIAMIENTO DE LA HERRAMIENTA DE CORTE CON RESTOS DE MATERIAL CORTADO. LA INVENCION ES UTILIZABLE ESPECIALMENTE EN APARATOS DE AFEITADO.
ES98114058T 1997-10-04 1998-07-28 Procedimiento para determinar la cantidad de material cortado con una herramienta de corte accionada electricamente. Expired - Lifetime ES2196434T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19743853A DE19743853C1 (de) 1997-10-04 1997-10-04 Verfahren zur Bestimmung der Menge des von einem elektrisch angetriebenen Schneidwerkzeug geschnittenen Schneidguts sowie Schaltungsanordnung zur Durchführung des Verfahrens

Publications (1)

Publication Number Publication Date
ES2196434T3 true ES2196434T3 (es) 2003-12-16

Family

ID=7844569

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98114058T Expired - Lifetime ES2196434T3 (es) 1997-10-04 1998-07-28 Procedimiento para determinar la cantidad de material cortado con una herramienta de corte accionada electricamente.

Country Status (10)

Country Link
US (1) US6072399A (es)
EP (1) EP0908278B1 (es)
JP (1) JP4141546B2 (es)
KR (1) KR100582874B1 (es)
CN (1) CN1280072C (es)
AT (1) ATE234709T1 (es)
DE (2) DE19743853C1 (es)
DK (1) DK0908278T3 (es)
ES (1) ES2196434T3 (es)
RU (1) RU2214906C2 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8627573B2 (en) * 2002-10-05 2014-01-14 Braun Gmbh Hair-removing device
JP2008023025A (ja) * 2006-07-20 2008-02-07 Matsushita Electric Works Ltd シェーバ洗浄装置およびシェーバシステム
DE102006038126A1 (de) * 2006-08-14 2008-02-21 Braun Gmbh Verfahren zur Bestimmung der Verschmutzung eines elektrisch angetriebenen Schneidwerkzeugs und Haarschneidegerät
EP1952956A1 (de) * 2007-02-02 2008-08-06 Müller Martini Holding AG Vorrichtung zum Schneiden eines aus Druckprodukten gebildeten Schuppenstroms
US10035274B2 (en) 2014-06-20 2018-07-31 Koninklijke Philips N.V. Electric shaver with a cleaning indicator
WO2018099932A1 (en) * 2016-12-01 2018-06-07 Koninklijke Philips N.V. Hair cutting apparatus comprising a current detector
WO2018100155A1 (en) 2016-12-01 2018-06-07 Koninklijke Philips N.V. Hair cutting apparatus comprising a light indicator
EP3366439A1 (de) * 2017-02-27 2018-08-29 Bizerba SE & Co. KG Scheibenschneidemaschine mit messerüberwachungseinrichtung
CN109895147B (zh) * 2019-03-08 2021-05-11 美国华尔推剪公司 电推剪转速控制装置及其控制方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3846688A (en) * 1973-07-18 1974-11-05 Electron Inc Machine work sensor
DE2517001A1 (de) * 1975-04-17 1976-10-21 Buderus Eisenwerk Verfahren und vorrichtung zur regelung des vorschubs einer schleifscheibe
DE2658477A1 (de) * 1976-12-23 1978-06-29 Teldix Gmbh Vorrichtung zur ueberwachung von ungleichmaessigkeiten und/oder strukturaenderungen des fadens einer oe-spinnturbine
DE2755647A1 (de) * 1977-12-14 1979-06-28 Teldix Gmbh Vorrichtung zur ueberwachung des fadens einer oe-spinnturbine
JP2936139B2 (ja) * 1989-03-15 1999-08-23 九州日立マクセル株式会社 電気機器
NL8903065A (nl) * 1989-12-14 1991-07-01 Philips Nv Elektrisch scheerapparaat.
JPH04314487A (ja) * 1991-04-15 1992-11-05 Matsushita Electric Works Ltd 電気かみそり
US5274735A (en) * 1991-12-16 1993-12-28 Sanyo Electric Co., Ltd. Electric shaver
AT403958B (de) * 1992-02-17 1998-07-27 Payer Lux Elektroprod Elektrischer rasierapparat
DE19534464C1 (de) * 1995-09-16 1996-12-05 Rowenta Werke Gmbh Vorrichtung zur Verhinderung des Trockenlaufens bei elektromagnetischen Schwingkolbenpumpen
DE19606719C2 (de) * 1996-02-23 1997-12-11 Braun Ag Verfahren zur Bestimmung der Verschmutzung eines Rasierapparates sowie Vorrichtung zur Durchführung des Verfahrens

Also Published As

Publication number Publication date
DE19743853C1 (de) 1998-11-26
JP4141546B2 (ja) 2008-08-27
KR100582874B1 (ko) 2006-09-27
CN1213600A (zh) 1999-04-14
CN1280072C (zh) 2006-10-18
EP0908278B1 (de) 2003-03-19
JPH11165298A (ja) 1999-06-22
EP0908278A2 (de) 1999-04-14
EP0908278A3 (de) 1999-09-15
US6072399A (en) 2000-06-06
HK1017302A1 (en) 1999-11-19
KR19990036630A (ko) 1999-05-25
RU2214906C2 (ru) 2003-10-27
DE59807528D1 (de) 2003-04-24
DK0908278T3 (da) 2003-06-23
ATE234709T1 (de) 2003-04-15

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