FR2368854A7 - Electric tooth brush construction - has rod carrying brush joined to motor by rotating eccentric - Google Patents

Electric tooth brush construction - has rod carrying brush joined to motor by rotating eccentric

Info

Publication number
FR2368854A7
FR2368854A7 FR7631370A FR7631370A FR2368854A7 FR 2368854 A7 FR2368854 A7 FR 2368854A7 FR 7631370 A FR7631370 A FR 7631370A FR 7631370 A FR7631370 A FR 7631370A FR 2368854 A7 FR2368854 A7 FR 2368854A7
Authority
FR
France
Prior art keywords
motor
joined
brush
electric tooth
rod
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
FR7631370A
Other languages
French (fr)
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.)
SEB SA
Original Assignee
SEB SA
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 SEB SA filed Critical SEB SA
Priority to FR7631370A priority Critical patent/FR2368854A7/en
Application granted granted Critical
Publication of FR2368854A7 publication Critical patent/FR2368854A7/en
Application status is Expired legal-status Critical

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C17/00Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
    • A61C17/16Power-driven cleaning or polishing devices
    • A61C17/22Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
    • A61C17/40Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like orbiting, e.g. nutating

Abstract

The electric tooth brush consists of a case (1) with an opening for a rod (3), carrying the brush, which is joined to the motor (4) by a rotating eccentric (7). The motor is placed longitudinally and is joined to the eccentric by a coupling pinion (6) which forms a speed reducer. The opening of the case has a rounded internal edge which comes into sliding tangential contact with the cylindrical end (20) of the rod. The case has a coupling (27) and a cover (31) which are encased one in the other and are crossed by a rod (12) on which the eccentric is mounted.
FR7631370A 1976-10-19 1976-10-19 Electric tooth brush construction - has rod carrying brush joined to motor by rotating eccentric Expired FR2368854A7 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7631370A FR2368854A7 (en) 1976-10-19 1976-10-19 Electric tooth brush construction - has rod carrying brush joined to motor by rotating eccentric

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7631370A FR2368854A7 (en) 1976-10-19 1976-10-19 Electric tooth brush construction - has rod carrying brush joined to motor by rotating eccentric

Publications (1)

Publication Number Publication Date
FR2368854A7 true FR2368854A7 (en) 1978-05-19

Family

ID=9178917

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7631370A Expired FR2368854A7 (en) 1976-10-19 1976-10-19 Electric tooth brush construction - has rod carrying brush joined to motor by rotating eccentric

Country Status (1)

Country Link
FR (1) FR2368854A7 (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
WO1991007115A1 (en) * 1989-11-14 1991-05-30 Braun Aktiengesellschaft Electric toothbrush
US5435034A (en) * 1993-07-28 1995-07-25 Bausch & Lomb Incorporated Electric toothbrush
US5465444A (en) * 1992-07-31 1995-11-14 Bausch & Lomb Incorporated Electric toothbrush
US5974615A (en) * 1996-07-10 1999-11-02 Braun Aktiengesellschaft Rotary electric toothbrush with stroke-type bristle movement
USD457728S1 (en) 1999-01-25 2002-05-28 The Procter & Gamble Company Head portion of an electric toothbrush
USD499884S1 (en) 2002-03-15 2004-12-21 The Procter & Gamble Company Electric toothbrush
US7322066B2 (en) 2003-07-16 2008-01-29 Church & Dwight Co., Inc. Electric toothbrushes having movable, intermittently movable, and fixed bristles
US7356866B2 (en) 2002-06-11 2008-04-15 Church & Dwight Co., Inc. Modular electric toothbrushes
US7748070B2 (en) 2003-09-09 2010-07-06 The Procter & Gamble Company Electric toothbrush comprising an electrically powered element
US7845039B2 (en) 2003-09-09 2010-12-07 The Procter & Gamble Company Toothbrush with severable electrical connections

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
WO1991007115A1 (en) * 1989-11-14 1991-05-30 Braun Aktiengesellschaft Electric toothbrush
US5311633A (en) * 1989-11-14 1994-05-17 Braun Aktiengesellschaft Electric power driven toothbrush
US5465444A (en) * 1992-07-31 1995-11-14 Bausch & Lomb Incorporated Electric toothbrush
US5435034A (en) * 1993-07-28 1995-07-25 Bausch & Lomb Incorporated Electric toothbrush
US5974615A (en) * 1996-07-10 1999-11-02 Braun Aktiengesellschaft Rotary electric toothbrush with stroke-type bristle movement
USD458455S1 (en) 1999-01-25 2002-06-11 The Procter & Gamble Company Head portion of an electric toothbrush
USD458030S1 (en) 1999-01-25 2002-06-04 The Procter & Gamble Company Head portion of an electric toothbrush
USD457728S1 (en) 1999-01-25 2002-05-28 The Procter & Gamble Company Head portion of an electric toothbrush
USD499884S1 (en) 2002-03-15 2004-12-21 The Procter & Gamble Company Electric toothbrush
US7356866B2 (en) 2002-06-11 2008-04-15 Church & Dwight Co., Inc. Modular electric toothbrushes
US7322066B2 (en) 2003-07-16 2008-01-29 Church & Dwight Co., Inc. Electric toothbrushes having movable, intermittently movable, and fixed bristles
US7748070B2 (en) 2003-09-09 2010-07-06 The Procter & Gamble Company Electric toothbrush comprising an electrically powered element
US7845039B2 (en) 2003-09-09 2010-12-07 The Procter & Gamble Company Toothbrush with severable electrical connections

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