HK93396A - Electric toothbrush with rotary bristle carrier - Google Patents

Electric toothbrush with rotary bristle carrier

Info

Publication number
HK93396A
HK93396A HK93396A HK93396A HK93396A HK 93396 A HK93396 A HK 93396A HK 93396 A HK93396 A HK 93396A HK 93396 A HK93396 A HK 93396A HK 93396 A HK93396 A HK 93396A
Authority
HK
Hong Kong
Prior art keywords
bristle carrier
electric toothbrush
rotary bristle
manner
mitre gear
Prior art date
Application number
HK93396A
Inventor
Gerhard Kressner
Karl Herzog
Otto Schweingruber
Peter Hilfinger
Original Assignee
Braun Ag
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 Ag filed Critical Braun Ag
Publication of HK93396A publication Critical patent/HK93396A/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
    • A61C17/16—Power-driven cleaning or polishing devices
    • A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
    • A61C17/32—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating
    • A61C17/34—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by electric motor
    • A61C17/3409—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by electric motor characterized by the movement of the brush body
    • A61C17/3436—Rotation around the axis perpendicular to the plane defined by the bristle holder

Landscapes

  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Brushes (AREA)

Abstract

A power-driven rotary toothbrush comprises a rotatable bristle carrier (38) set at an angle to the longitudinal median axis (52) of a brush part (24). The bristle carrier (38) is driven by a mitre gear (42) in such a manner that it is retained axially by the drive shaft (34, 75). In addition, the torque is applied to the bristle carrier (38) in such a manner that the teeth of the mitre gear (42) mesh even if worn to some extent.
HK93396A 1989-11-14 1996-05-30 Electric toothbrush with rotary bristle carrier HK93396A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3937850A DE3937850A1 (en) 1989-11-14 1989-11-14 ELECTRIC TOOTHBRUSH WITH ROTATING BRUSH HOLDER

Publications (1)

Publication Number Publication Date
HK93396A true HK93396A (en) 1996-06-07

Family

ID=6393498

Family Applications (1)

Application Number Title Priority Date Filing Date
HK93396A HK93396A (en) 1989-11-14 1996-05-30 Electric toothbrush with rotary bristle carrier

Country Status (9)

Country Link
EP (1) EP0500536B1 (en)
JP (1) JPH05501366A (en)
AT (1) ATE128611T1 (en)
CA (1) CA2071916A1 (en)
DE (2) DE3937850A1 (en)
DK (1) DK0500536T3 (en)
ES (1) ES2077687T3 (en)
HK (1) HK93396A (en)
WO (1) WO1991007116A1 (en)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4130740C2 (en) * 1991-09-16 1995-03-23 Braun Ag Brush holder for a toothbrush
DE59208429D1 (en) * 1991-09-16 1997-06-05 Braun Ag TOOTHBRUSH
DE4130741A1 (en) * 1991-09-16 1993-03-18 Braun Ag Brush for cleaning between teeth
DE4201873C1 (en) * 1992-01-24 1993-05-27 Braun Ag, 6000 Frankfurt, De Brush for electrically operated toothbrush - has two concentric circular rings of bristles of different heights spaced apart by circle without bristles same width as circle with bristles
DE4218417A1 (en) * 1992-06-04 1993-12-16 Braun Ag Bristle-support for electric toothbrush - is secured by locking hook engaging with lug on toothbrush machine
DE4218856C2 (en) * 1992-06-09 1995-05-11 Braun Ag Interchangeable brush for an electrically operated toothbrush
DE4223196A1 (en) * 1992-07-15 1994-01-20 Braun Ag Brush holder for a toothbrush
DE4226658C2 (en) * 1992-08-12 1995-07-13 Braun Ag Flosser with driven dental floss thread
DE4239251A1 (en) * 1992-11-21 1994-05-26 Braun Ag Electric toothbrush with rotating bristle holder
DE4243221C2 (en) * 1992-12-19 1995-07-20 Wik Far East Ltd Electromechanical toothbrush
DE4308444A1 (en) * 1993-03-17 1994-09-22 Braun Ag Brush part for an electric toothbrush
DE9304184U1 (en) * 1993-03-20 1993-05-27 Rowenta-Werke Gmbh, 6050 Offenbach Attachment device for an electric toothbrush drive
DE4309035C2 (en) * 1993-03-20 1999-04-08 Braun Ag Electric toothbrush and brush part for an electric toothbrush
DE4318976C2 (en) * 1993-06-08 1996-12-19 Carisius Christensen Gmbh Dr Electromechanical toothbrush
DE4433914A1 (en) * 1994-09-23 1996-03-28 Braun Ag Brush part for an electric toothbrush
DE4438732A1 (en) * 1994-10-29 1996-05-02 Braun Ag Brush part for an electric toothbrush
DE4438731A1 (en) * 1994-10-29 1996-05-02 Braun Ag Brush part for an electric toothbrush
DE19512318A1 (en) * 1995-04-01 1996-10-10 Braun Ag Brush part for an electric toothbrush
US5658148A (en) * 1995-04-26 1997-08-19 Ceramoptec Industries, Inc. Dental laser brushing or cleaning device
DE19521302C1 (en) * 1995-06-12 1996-11-21 Braun Ag Brush-head for electric toothbrush
DE19523016C5 (en) * 1995-06-24 2005-04-07 Braun Gmbh Brush part for an electric toothbrush
DE19536720A1 (en) * 1995-09-30 1997-04-03 Braun Ag Brush part for an electric toothbrush
DE19627752A1 (en) * 1996-07-10 1998-01-15 Braun Ag Electric toothbrush
AR027180A1 (en) 1999-07-28 2003-03-19 Moser Elektrogeraete Gmbh A DENTAL BRUSH WITH AN EXCENTRIC DRIVE MECHANISM
US20020138926A1 (en) 2001-04-02 2002-10-03 Braun Gmbh Electric toothbrush head
US6799346B2 (en) 2002-01-04 2004-10-05 Atico International Usa, Inc. Toothbrush with oppositely reciprocating brush heads
DE102005059775A1 (en) * 2005-12-14 2007-06-28 Schaaf, Gunnar, Dr. med. dent. Electric toothbrush has a U-shaped profiled frame with an array of bristles
JP5379011B2 (en) 2006-11-03 2013-12-25 コーニンクレッカ フィリップス エヌ ヴェ Vibration canceling secondary resonator for use in personal care appliances
DE102011013086A1 (en) 2011-03-04 2012-12-20 Frank Schäffner Holder system for electrical toothbrush used in dental care, has rotational torque transferring component that is provided to release connection of rotational torque retainer for actuating movement of bristle carrier
DE202011003537U1 (en) 2011-03-04 2011-10-21 Frank Schäffner Brush system for dental care
EP2617319A1 (en) * 2012-01-17 2013-07-24 Braun GmbH Head portion and handle portion of an oral care device
US10194922B2 (en) * 2012-05-11 2019-02-05 Peter L. Bono Rotary oscillating bone, cartilage, and disk removal tool assembly
US11135026B2 (en) 2012-05-11 2021-10-05 Peter L. Bono Robotic surgical system
AU2017361417A1 (en) 2016-11-17 2019-06-13 Capstone Surgical Technologies, Llc Rotary oscillating surgical tool
US11478342B2 (en) * 2017-04-24 2022-10-25 Sunstar Inc. Electric toothbrush
WO2019083983A2 (en) 2017-10-23 2019-05-02 Bono Peter L Rotary oscillating/reciprocating surgical tool
EP3737318A1 (en) 2018-01-12 2020-11-18 Bono, Peter L. Robotic surgical control system
US10582933B2 (en) 2018-03-22 2020-03-10 Capstone Surgical Techologies, LLC Oscillating surgical cutting tool
WO2020097224A1 (en) 2018-11-06 2020-05-14 Bono Peter L Robotic surgical system and method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1489971A (en) * 1922-05-20 1924-04-08 Bailey Hubert Polishing tool
FR1175530A (en) * 1957-05-20 1959-03-27 Rotary toothbrush
DE1766232A1 (en) * 1968-04-22 1972-03-16 Sherwood Medical Ind Inc Dental handpiece
US3727313A (en) * 1971-09-22 1973-04-17 Denticator Co Inc Dental prophylaxis right angle hand piece
US4619009A (en) * 1982-12-24 1986-10-28 Durr-Dental Gmbh & Co. Kg Tooth cleaning apparatus

Also Published As

Publication number Publication date
WO1991007116A1 (en) 1991-05-30
CA2071916A1 (en) 1991-05-15
DE59009751D1 (en) 1995-11-09
DK0500536T3 (en) 1996-03-04
JPH05501366A (en) 1993-03-18
DE3937850A1 (en) 1991-05-16
ATE128611T1 (en) 1995-10-15
EP0500536A1 (en) 1992-09-02
ES2077687T3 (en) 1995-12-01
EP0500536B1 (en) 1995-10-04

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)