ES460563A1 - Hand-held device for body care in particular for tooth care and mouth care - Google Patents

Hand-held device for body care in particular for tooth care and mouth care

Info

Publication number
ES460563A1
ES460563A1 ES460563A ES460563A ES460563A1 ES 460563 A1 ES460563 A1 ES 460563A1 ES 460563 A ES460563 A ES 460563A ES 460563 A ES460563 A ES 460563A ES 460563 A1 ES460563 A1 ES 460563A1
Authority
ES
Spain
Prior art keywords
care
piston
shaft
hydraulic motor
mouth
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
ES460563A
Other languages
Spanish (es)
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.)
Les Produits Associes Broxo SA
Original Assignee
Les Produits Associes Broxo 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 Les Produits Associes Broxo SA filed Critical Les Produits Associes Broxo SA
Publication of ES460563A1 publication Critical patent/ES460563A1/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
    • F03C1/00—Reciprocating-piston liquid engines
    • F03C1/26—Reciprocating-piston liquid engines adapted for special use or combined with apparatus driven thereby
    • 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
    • A61C17/02—Rinsing or air-blowing devices, e.g. using fluid jets or comprising liquid medication
    • A61C17/028—Rinsing or air-blowing devices, e.g. using fluid jets or comprising liquid medication with intermittent liquid flow
    • 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
    • A61C17/38—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by hydraulic motor, e.g. water motor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/12—Characterised by the construction of the motor unit of the oscillating-vane or curved-cylinder type
    • F15B15/125—Characterised by the construction of the motor unit of the oscillating-vane or curved-cylinder type of the curved-cylinder type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B15/1423—Component parts; Constructional details
    • F15B15/1476—Special return means

Abstract

Improvements in manual devices for body care, in particular for the care of the teeth and the mouth, of the type comprising a box that serves as a gripping element, a hydraulic piston motor, an instrument carrier moved by the same with reciprocating movement, a liquid conduit that can be connected to an external liquid pump to feed the hydraulic motor and at least one adjustable valve to switch the hydraulic motor on and off, and with treatment instruments that can be placed in an interchangeable way by pushing them on the instrument carrier, in particular toothbrushes or spray nozzles that can be fed by means of the liquid line, characterized in that the piston of the hydraulic motor has a circular curvature in the direction of its stroke and is connected to a shaft, whose shaft is mounts in the device housing with rotation about its longitudinal axis, and n the shaft of rotation of the shaft penetrates through the center of the circle that extends through the curved longitudinal axis of the piston and is perpendicular to the plane of the circle, and the piston is subjected to the action of a recovery spring. (Machine-translation by Google Translate, not legally binding)
ES460563A 1976-07-09 1977-07-08 Hand-held device for body care in particular for tooth care and mouth care Expired ES460563A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH881476A CH601664A5 (en) 1976-07-09 1976-07-09

Publications (1)

Publication Number Publication Date
ES460563A1 true ES460563A1 (en) 1978-05-16

Family

ID=4345039

Family Applications (1)

Application Number Title Priority Date Filing Date
ES460563A Expired ES460563A1 (en) 1976-07-09 1977-07-08 Hand-held device for body care in particular for tooth care and mouth care

Country Status (9)

Country Link
JP (1) JPS6030222B2 (en)
AT (1) AT348660B (en)
BR (1) BR7704504A (en)
CH (1) CH601664A5 (en)
DE (1) DE2634315A1 (en)
ES (1) ES460563A1 (en)
FR (1) FR2357752A1 (en)
GB (1) GB1552539A (en)
HK (1) HK6481A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110267623A (en) * 2016-12-15 2019-09-20 洁碧有限公司 Pause valve for oral rinsing device handle and the component that rotates
US11642203B2 (en) 2016-01-25 2023-05-09 Water Pik, Inc. Oral irrigator handle with hose connector fittings

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5566352A (en) * 1978-11-10 1980-05-19 Matsushita Electric Works Ltd Mouth washer
JPS55123075A (en) * 1979-03-15 1980-09-22 Matsushita Electric Works Ltd Hose contained electric wire
US6511040B2 (en) * 1997-10-07 2003-01-28 Murray J. Gardner Pneumatic actuator
CA2366015A1 (en) * 1999-04-07 2000-10-19 Murray Joseph Gardner Pneumatic actuator
WO2014141031A1 (en) * 2013-03-15 2014-09-18 Koninklijke Philips N.V. An oral care appliance using pulsed fluid flow and mechanical action
GB2554401B (en) * 2016-09-26 2019-01-23 Dyson Technology Ltd Cleaning appliance

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB634607A (en) * 1939-04-26 1950-03-22 Von Roll Ag Improved rocking-piston fluid-drive
FR967717A (en) * 1948-06-14 1950-11-10 Usines De Louis De Roll S A So Improvements to hydraulic servomotors
CH276231A (en) * 1949-07-07 1951-06-30 Von Roll Ag Hydraulic ring piston drive device.
AT210692B (en) * 1957-05-03 1960-08-25 Ckd Blansko Zd Y Jiriho Dimitr Ring-shaped piston servomotor, especially for both directions of rotation
DE1191154B (en) * 1959-06-09 1965-04-15 Bucher Johann Maschf Hydraulic oscillating drive with a double-acting piston, especially for the mower drive
US3213471A (en) * 1964-03-30 1965-10-26 Gen Time Corp Power operated toothbrush
GB1270941A (en) * 1968-05-09 1972-04-19 Nash Alan R B Improvements in or relating to pressure-fluid operated actuators or motors
NL6817187A (en) * 1968-11-29 1970-06-02
GB1264138A (en) * 1969-01-10 1972-02-16
FR2076326A5 (en) * 1970-01-09 1971-10-15 Usinage Rationnel
DE2109005C3 (en) * 1970-02-23 1978-05-24 Etablissement Sophindar, Vaduz Hand tool for body care, in particular for dental and oral care
DE2109006C3 (en) * 1970-02-23 1981-02-26 4 P Ltd., St. Helier, Jersey, Kanal- Inseln (Ver. Koenigreich) Handheld device for personal hygiene, in particular for dental and oral care 4 P Ltd, St Helier, Jersey, Canal-
GB1363609A (en) * 1971-10-01 1974-08-14 Nelimarkka Juha Antti Elia Hydraulic or pneumatic torque motor
US3851643A (en) * 1973-10-19 1974-12-03 Prod Ass Sa On-off arrangement for a liquid jet hand appliance
FR2253159A1 (en) * 1974-11-07 1975-06-27 Tenfjord Mek Verksted Johan Hydraulic actuator for ship's rudder - ring shaped piston has spherical seating surfaces and houses locking rings

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11642203B2 (en) 2016-01-25 2023-05-09 Water Pik, Inc. Oral irrigator handle with hose connector fittings
CN110267623A (en) * 2016-12-15 2019-09-20 洁碧有限公司 Pause valve for oral rinsing device handle and the component that rotates
CN110267623B (en) * 2016-12-15 2022-03-29 洁碧有限公司 Pause valve and swivel assembly for oral irrigator handle

Also Published As

Publication number Publication date
FR2357752B1 (en) 1981-11-27
CH601664A5 (en) 1978-07-14
ATA447677A (en) 1978-07-15
FR2357752A1 (en) 1978-02-03
BR7704504A (en) 1978-05-02
DE2634315C2 (en) 1987-08-13
JPS539096A (en) 1978-01-27
GB1552539A (en) 1979-09-12
HK6481A (en) 1981-03-13
DE2634315A1 (en) 1978-01-12
AT348660B (en) 1979-02-26
JPS6030222B2 (en) 1985-07-15

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19990601