GB500517A - Improvements in or relating to toothbrushes - Google Patents

Improvements in or relating to toothbrushes

Info

Publication number
GB500517A
GB500517A GB1430738A GB1430738A GB500517A GB 500517 A GB500517 A GB 500517A GB 1430738 A GB1430738 A GB 1430738A GB 1430738 A GB1430738 A GB 1430738A GB 500517 A GB500517 A GB 500517A
Authority
GB
United Kingdom
Prior art keywords
toothbrushes
brush
sleeve
arm
engaging
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
Application number
GB1430738A
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.)
Individual
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
Priority to GB1430738A priority Critical patent/GB500517A/en
Publication of GB500517A publication Critical patent/GB500517A/en
Expired legal-status Critical Current

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

500,517. Toothbrushes. MOSELEY, T. I. May 13, 1938, No. 14307. [Class 19] A toothbrush comprises a vibratory &c. electric motor 14 the armature 19 of which reciprocates a rack member 18 guided within a sleeve 16 attached to the motor casing, the brush 27 being rotatably mounted on a pin 28 fixed in the end of an arm 22 secured to the sleeve 16 by a clamp screw 30 and provided with a pinion 26 engaging rack teeth 21 on the end of the member 18, whereby the brush is rotated on its axis alternately in opposite directions. The motor 'is controlled by a button 32 on a flexible diaphragm 33 engaging the arm 34 of the switch 35.
GB1430738A 1938-05-13 1938-05-13 Improvements in or relating to toothbrushes Expired GB500517A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1430738A GB500517A (en) 1938-05-13 1938-05-13 Improvements in or relating to toothbrushes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1430738A GB500517A (en) 1938-05-13 1938-05-13 Improvements in or relating to toothbrushes

Publications (1)

Publication Number Publication Date
GB500517A true GB500517A (en) 1939-02-10

Family

ID=10038815

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1430738A Expired GB500517A (en) 1938-05-13 1938-05-13 Improvements in or relating to toothbrushes

Country Status (1)

Country Link
GB (1) GB500517A (en)

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3346758A1 (en) * 1982-12-24 1984-07-05 Dürr-Dental GmbH & Co KG, 7120 Bietigheim-Bissingen TOOTH CLEANER
EP0254397A1 (en) * 1986-07-29 1988-01-27 Bausch & Lomb Oral Care Division Inc. Removable head mechanism for power-driven cleaning brush
US4827550A (en) * 1985-06-10 1989-05-09 Dental Research Corporation Removable head mechanism for automatic cleaning device
US4845795A (en) * 1985-06-10 1989-07-11 Dental Research Corporation Automatic cleaning device
GB2212570A (en) * 1987-11-16 1989-07-26 Si Hoe Kok Soon Gear mechanism
EP0585738A1 (en) * 1992-08-31 1994-03-09 Seikosha Co., Ltd. Power toothbrush
GB2283411A (en) * 1993-10-08 1995-05-10 Mcdougall Gregory J Personal hygiene brush
US5461744A (en) * 1993-03-20 1995-10-31 Rowenta-Werke Gmbh Dental device attachable to an electric toothbrush drive
USD484311S1 (en) 2001-01-12 2003-12-30 Water Pik, Inc. Disposable toothbrush
USD487349S1 (en) 2002-02-01 2004-03-09 Water Pik, Inc. Dental device
US6821119B2 (en) 2001-07-12 2004-11-23 Water Pik, Inc. Dual motor oral hygiene device
DE102005055994A1 (en) * 2005-11-24 2007-05-31 Braun Gmbh Electrical toothbrush`s handle part, has control unit that controls electro magnets, such that magnets produce magnetic field of variable polarity, where magnets are arranged such that brush head is charged by magnetic field
DE102005061488A1 (en) * 2005-12-22 2007-07-05 Braun Gmbh Electric toothbrush has flexible drive element in form of toothed belt or drive cable for transferring reciprocal drive motion to brush support
US8943634B2 (en) 2011-05-02 2015-02-03 Water Pik, Inc. Mechanically-driven, sonic toothbrush system
US9468511B2 (en) 2013-03-15 2016-10-18 Water Pik, Inc. Electronic toothbrush with vibration dampening
US9987109B2 (en) 2013-03-15 2018-06-05 Water Pik, Inc. Mechanically-driven, sonic toothbrush and water flosser
USD844997S1 (en) 2016-12-15 2019-04-09 Water Pik, Inc. Toothbrush handle
USD845636S1 (en) 2016-12-15 2019-04-16 Water Pik, Inc. Toothbrush handle
US10449023B2 (en) 2015-07-08 2019-10-22 Water Pik, Inc. Oral cleansing device with energy conservation
US10561480B2 (en) 2016-05-09 2020-02-18 Water Pik, Inc. Load sensing for oral devices
US10610008B2 (en) 2016-12-15 2020-04-07 Water Pik, Inc. Brushing device with illumination features

Cited By (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3346758A1 (en) * 1982-12-24 1984-07-05 Dürr-Dental GmbH & Co KG, 7120 Bietigheim-Bissingen TOOTH CLEANER
US4827550A (en) * 1985-06-10 1989-05-09 Dental Research Corporation Removable head mechanism for automatic cleaning device
US4845795A (en) * 1985-06-10 1989-07-11 Dental Research Corporation Automatic cleaning device
EP0254397A1 (en) * 1986-07-29 1988-01-27 Bausch & Lomb Oral Care Division Inc. Removable head mechanism for power-driven cleaning brush
GB2212570A (en) * 1987-11-16 1989-07-26 Si Hoe Kok Soon Gear mechanism
GB2212570B (en) * 1987-11-16 1992-04-29 Si Hoe Kok Soon Motor driven toothbrush
EP0585738A1 (en) * 1992-08-31 1994-03-09 Seikosha Co., Ltd. Power toothbrush
US5359747A (en) * 1992-08-31 1994-11-01 Seikosha Co., Ltd. Power toothbrush
US5461744A (en) * 1993-03-20 1995-10-31 Rowenta-Werke Gmbh Dental device attachable to an electric toothbrush drive
GB2283411A (en) * 1993-10-08 1995-05-10 Mcdougall Gregory J Personal hygiene brush
GB2283411B (en) * 1993-10-08 1997-03-26 Mcdougall Gregory J A brush for personal hygiene purposes
US5617601A (en) * 1993-10-08 1997-04-08 Mcdougall; Gregory J. Brushes for personal hygiene purposes
USD484311S1 (en) 2001-01-12 2003-12-30 Water Pik, Inc. Disposable toothbrush
US6821119B2 (en) 2001-07-12 2004-11-23 Water Pik, Inc. Dual motor oral hygiene device
USD487349S1 (en) 2002-02-01 2004-03-09 Water Pik, Inc. Dental device
DE102005055994A1 (en) * 2005-11-24 2007-05-31 Braun Gmbh Electrical toothbrush`s handle part, has control unit that controls electro magnets, such that magnets produce magnetic field of variable polarity, where magnets are arranged such that brush head is charged by magnetic field
DE102005061488A1 (en) * 2005-12-22 2007-07-05 Braun Gmbh Electric toothbrush has flexible drive element in form of toothed belt or drive cable for transferring reciprocal drive motion to brush support
US9144477B2 (en) 2011-05-02 2015-09-29 Water Pik, Inc. Mechanically-driven, sonic toothbrush system
US8943634B2 (en) 2011-05-02 2015-02-03 Water Pik, Inc. Mechanically-driven, sonic toothbrush system
US11399925B2 (en) 2013-03-15 2022-08-02 Water Pik, Inc. Wirelessly controlled oral irrigator
US9987109B2 (en) 2013-03-15 2018-06-05 Water Pik, Inc. Mechanically-driven, sonic toothbrush and water flosser
US11744690B2 (en) 2013-03-15 2023-09-05 Water Pik, Inc. Toothbrush tip
US9468511B2 (en) 2013-03-15 2016-10-18 Water Pik, Inc. Electronic toothbrush with vibration dampening
USD878765S1 (en) 2013-03-15 2020-03-24 Water Pik, Inc. Brush head for oral cleansing device
USD959840S1 (en) 2013-03-15 2022-08-09 Water Pik, Inc. Brush head for oral cleansing device
US10828137B2 (en) 2013-03-15 2020-11-10 Water Pik, Inc. Brush tip with motion transfer and securing engagement structures
US11351018B2 (en) 2013-03-15 2022-06-07 Water Pik, Inc. Oral cleansing device with removable base
US10918469B2 (en) 2013-03-15 2021-02-16 Water Pik, Inc. Toothbrush with fluid directing drive assembly
US10449023B2 (en) 2015-07-08 2019-10-22 Water Pik, Inc. Oral cleansing device with energy conservation
US11284980B2 (en) 2015-07-08 2022-03-29 Water Pik, Inc. Oral cleansing device with rotatable fluid connector
US10561480B2 (en) 2016-05-09 2020-02-18 Water Pik, Inc. Load sensing for oral devices
USD845636S1 (en) 2016-12-15 2019-04-16 Water Pik, Inc. Toothbrush handle
US11013315B2 (en) 2016-12-15 2021-05-25 Water Pik, Inc. Light diffuser for oral cleansing devices
USD906688S1 (en) 2016-12-15 2021-01-05 Water Pik, Inc. Toothbrush handle
USD881584S1 (en) 2016-12-15 2020-04-21 Water Pik, Inc. Toothbrush handle
US10610008B2 (en) 2016-12-15 2020-04-07 Water Pik, Inc. Brushing device with illumination features
USD844997S1 (en) 2016-12-15 2019-04-09 Water Pik, Inc. Toothbrush handle

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