GB890279A - Improvements in and relating to an electrically operated tooth-brush - Google Patents

Improvements in and relating to an electrically operated tooth-brush

Info

Publication number
GB890279A
GB890279A GB40117/58A GB4011758A GB890279A GB 890279 A GB890279 A GB 890279A GB 40117/58 A GB40117/58 A GB 40117/58A GB 4011758 A GB4011758 A GB 4011758A GB 890279 A GB890279 A GB 890279A
Authority
GB
United Kingdom
Prior art keywords
brush
electrically operated
relating
bristles
dec
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
GB40117/58A
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.)
AESUP Ets
Original Assignee
AESUP Ets
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
Priority claimed from GB4039557A external-priority patent/GB838564A/en
Application filed by AESUP Ets filed Critical AESUP Ets
Publication of GB890279A publication Critical patent/GB890279A/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
    • A61C17/222—Brush body details, e.g. the shape thereof or connection to handle
    • 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
    • A61C17/3418—Rotation around the axis of the toothbrush handle

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

890,279. Toothbrushes. ETABLISSEMENT AESUP. Dec. 12, 1958 [Dec. 16, 1957], No. 40117/58. Addition to 838,564 as improved upon 889,205. Class 19. Each of the bristles of an electrically operated toothbrush as described in the parent Specifications, which are referred to, has an outer rounded end of a diameter ranging between 0.10 and 0.20 mm. and a length ranging between 4.5 and 9 mm. A number of bristle tufts slope away from a direction perpendicular to the support thereof. The surface defining the outer end of the bristles is slightly convexed in a plane perpendicular to the axis of the brush.
GB40117/58A 1957-12-16 1958-12-12 Improvements in and relating to an electrically operated tooth-brush Expired GB890279A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH341475T 1957-12-16
CH341474T 1957-12-16
GB4039557A GB838564A (en) 1957-12-31 1957-12-31 Improvements in and relating to an electrically controlled tooth-brush

Publications (1)

Publication Number Publication Date
GB890279A true GB890279A (en) 1962-02-28

Family

ID=4545705

Family Applications (2)

Application Number Title Priority Date Filing Date
GB40116/58A Expired GB889205A (en) 1957-12-16 1958-12-12 Improvements in and relating to an electrically operated tooth-brush
GB40117/58A Expired GB890279A (en) 1957-12-16 1958-12-12 Improvements in and relating to an electrically operated tooth-brush

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB40116/58A Expired GB889205A (en) 1957-12-16 1958-12-12 Improvements in and relating to an electrically operated tooth-brush

Country Status (1)

Country Link
GB (2) GB889205A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2400338A1 (en) * 1977-08-17 1979-03-16 Clemens George Mechanical tooth brush with rotating bristle tufts - has alternate tufts rotated in alternate directions by crank drive

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2400338A1 (en) * 1977-08-17 1979-03-16 Clemens George Mechanical tooth brush with rotating bristle tufts - has alternate tufts rotated in alternate directions by crank drive

Also Published As

Publication number Publication date
GB889205A (en) 1962-02-07

Similar Documents

Publication Publication Date Title
GB1330606A (en) Toothbrushes
GB1313885A (en) Tooth-brush
GB1078981A (en) Brush construction
GB705725A (en) Improvements in or relating to toothbrushes
GB1158936A (en) Improvements relating to Hair-Brushes.
GB890279A (en) Improvements in and relating to an electrically operated tooth-brush
GB673516A (en) Improvements in and relating to tooth brushes
CA549168A (en) Tooth brush with dentifrice coated bristles
GB811195A (en) Tooth brush
GB1478776A (en) Cleaning device
GB831312A (en) Improvements in or relating to toothbrushes
GB934566A (en) Brushes
GB629632A (en) Improvements in or relating to brushes
GB1349614A (en) Clothes brushew
GB1382810A (en) Brush
GB827928A (en) Brush elements and belt brush construction using such elements
GB824894A (en) Self-dispensing tooth-brush
GB1006669A (en) Improvements in or relating to tooth brushes
GB1286416A (en) Improvements in toothbrushes
GB872511A (en) Improvements in and relating to tooth brush appliances
GB853780A (en) Dentifrice dispensing toothbrush
GB839777A (en) Brush construction
GB753862A (en) Toothbrush with a flexible head
GB472222A (en) Massage tooth-brush
GB870360A (en) Improvements in brooms or like devices