GB8726754D0 - Gear mechanism - Google Patents

Gear mechanism

Info

Publication number
GB8726754D0
GB8726754D0 GB878726754A GB8726754A GB8726754D0 GB 8726754 D0 GB8726754 D0 GB 8726754D0 GB 878726754 A GB878726754 A GB 878726754A GB 8726754 A GB8726754 A GB 8726754A GB 8726754 D0 GB8726754 D0 GB 8726754D0
Authority
GB
United Kingdom
Prior art keywords
gear mechanism
gear
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.)
Granted
Application number
GB878726754A
Other versions
GB2212570B (en
GB2212570A (en
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.)
Ong T E
Si Hoe K S
Original Assignee
Ong T E
Si Hoe K S
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 Ong T E, Si Hoe K S filed Critical Ong T E
Priority to GB8726754A priority Critical patent/GB2212570B/en
Publication of GB8726754D0 publication Critical patent/GB8726754D0/en
Publication of GB2212570A publication Critical patent/GB2212570A/en
Application granted granted Critical
Publication of GB2212570B publication Critical patent/GB2212570B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A61C17/3436—Rotation around the axis perpendicular to the plane defined by the bristle holder
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H19/00—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion
    • F16H19/08—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary motion and oscillating motion

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)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Brushes (AREA)
GB8726754A 1987-11-16 1987-11-16 Motor driven toothbrush Expired - Fee Related GB2212570B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8726754A GB2212570B (en) 1987-11-16 1987-11-16 Motor driven toothbrush

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8726754A GB2212570B (en) 1987-11-16 1987-11-16 Motor driven toothbrush

Publications (3)

Publication Number Publication Date
GB8726754D0 true GB8726754D0 (en) 1987-12-23
GB2212570A GB2212570A (en) 1989-07-26
GB2212570B GB2212570B (en) 1992-04-29

Family

ID=10627011

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8726754A Expired - Fee Related GB2212570B (en) 1987-11-16 1987-11-16 Motor driven toothbrush

Country Status (1)

Country Link
GB (1) GB2212570B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2220845B (en) * 1988-07-14 1992-08-05 Si Hoe Kok Soon Electric toothbrush
CH676663A5 (en) * 1989-09-11 1991-02-28 Juerg Zahnd
GB2237505A (en) * 1989-10-16 1991-05-08 W H Mandolyn International Lim Powered brush
JPH06154029A (en) * 1992-11-18 1994-06-03 Nippon Philips Kk Driving change mechanism for motor-driven toothbrush
US6230717B1 (en) * 1999-04-26 2001-05-15 Alvin J. Marx Motorized disposable toothbrush
CN2614048Y (en) * 2003-05-09 2004-05-05 戴晓国 Electric toothbrush
CN2609520Y (en) * 2003-05-09 2004-04-07 戴晓国 Electric toothbrush
DE102006031136B3 (en) * 2006-07-03 2007-07-26 Leica Microsystems Nussloch Gmbh Crank drive for shaft of microtome, has two shafts with respective transmission units, and third transmission unit is selectively brought in contact with former two transmission units
WO2016014065A1 (en) 2014-07-24 2016-01-28 Crosstex International, Inc. Prophy angle device and method of use

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB258601A (en) * 1925-09-17 1927-05-05 Reaney Ltd Improvements in and relating to rack and pinion gearing
GB500517A (en) * 1938-05-13 1939-02-10 Tomlinson Irving Moseley Improvements in or relating to toothbrushes
CH365051A (en) * 1960-10-27 1962-10-31 P Perrinjaquet Roger Electric device for brushing teeth
GB962373A (en) * 1962-12-31 1964-07-01 Ronson Corp Electric tooth brush
US3274631A (en) * 1964-03-20 1966-09-27 Sunbeam Corp Electric cordless toothbrush
US3524088A (en) * 1969-05-19 1970-08-11 Gen Electric Drive mechanism for selective output motions
US3864779A (en) * 1973-06-28 1975-02-11 Alfred R Thomas Oscillating brush
GB1583558A (en) * 1977-08-02 1981-01-28 Clemens G S Apparatus and method for cleaning teeth
CH661104A5 (en) * 1982-09-22 1987-06-30 Straumann Inst Ag DEVICE FOR CONVERTING ROTATIONAL MOTIONS WITH A SINGLE ROTATIONAL DIRECTIONAL MOTION WITH ALTERNATING ROTATIONAL DIRECTIONS AND USE OF THIS DEVICE.

Also Published As

Publication number Publication date
GB2212570B (en) 1992-04-29
GB2212570A (en) 1989-07-26

Similar Documents

Publication Publication Date Title
GB8628766D0 (en) Gear mechanism
GB8531328D0 (en) Gear mechanism
EP0272134A3 (en) Gear synchronizer mechanism
GB8726754D0 (en) Gear mechanism
EP0272103A3 (en) Gear synchronizer mechanism
DE3569970D1 (en) Gear mechanism
GB8316815D0 (en) Gear mechanism
GB2236152B (en) Gear change mechanism
GB2196091B (en) Intermittent gear mechanism
GB2200715B (en) Gear assemblies
GB2222444B (en) Gear structure
GB8727267D0 (en) Operating mechanism
HUT47715A (en) Revolving gear
GB8716417D0 (en) Unbaring mechanism
GB8710305D0 (en) Mechanism
GB8722633D0 (en) Gear mechanisms
GB8722196D0 (en) Gear mechanisms
SU1592213A1 (en) Boat-handling gear
GB8720375D0 (en) Pitch change mechanism
PL249961A1 (en) Gear changing mechanism
CS993387A1 (en) Gear especially for bycycles
GB8724699D0 (en) Emplanting mechanism
CS196487A1 (en) Floaing hydroenergetic mechanism
CS150587A1 (en) Steping mechanism
GB8708350D0 (en) Gear assembly

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19931116