FR2304955A1 - CONTROL DEVICE, IN PARTICULAR USING A FINGER, FOR A HAND HELD INSTRUMENT - Google Patents

CONTROL DEVICE, IN PARTICULAR USING A FINGER, FOR A HAND HELD INSTRUMENT

Info

Publication number
FR2304955A1
FR2304955A1 FR7608131A FR7608131A FR2304955A1 FR 2304955 A1 FR2304955 A1 FR 2304955A1 FR 7608131 A FR7608131 A FR 7608131A FR 7608131 A FR7608131 A FR 7608131A FR 2304955 A1 FR2304955 A1 FR 2304955A1
Authority
FR
France
Prior art keywords
finger
control device
hand held
held instrument
instrument
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
FR7608131A
Other languages
French (fr)
Other versions
FR2304955B1 (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.)
GOOF SVEN
Original Assignee
GOOF SVEN
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 DK118575A external-priority patent/DK143006C/en
Priority claimed from DK118475A external-priority patent/DK143723C/en
Application filed by GOOF SVEN filed Critical GOOF SVEN
Publication of FR2304955A1 publication Critical patent/FR2304955A1/en
Application granted granted Critical
Publication of FR2304955B1 publication Critical patent/FR2304955B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H29/00—Switches having at least one liquid contact
    • H01H29/004—Operated by deformation of container
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C1/00—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design
    • A61C1/0007—Control devices or systems
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/24—Power arrangements internal to the switch for operating the driving mechanism using pneumatic or hydraulic actuator

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Portable Power Tools In General (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Surgical Instruments (AREA)
FR7608131A 1975-03-20 1976-03-19 CONTROL DEVICE, IN PARTICULAR USING A FINGER, FOR A HAND HELD INSTRUMENT Granted FR2304955A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK118575A DK143006C (en) 1975-03-20 1975-03-20 ELECTRICAL CONTROL OR CONTACT BODY
DK118475A DK143723C (en) 1975-03-20 1975-03-20 FINGER OPERATING SYSTEM FOR A HAND TOOL

Publications (2)

Publication Number Publication Date
FR2304955A1 true FR2304955A1 (en) 1976-10-15
FR2304955B1 FR2304955B1 (en) 1980-08-14

Family

ID=26065343

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7608131A Granted FR2304955A1 (en) 1975-03-20 1976-03-19 CONTROL DEVICE, IN PARTICULAR USING A FINGER, FOR A HAND HELD INSTRUMENT

Country Status (7)

Country Link
JP (1) JPS51122991A (en)
DE (1) DE2611572A1 (en)
DK (1) DK143723A (en)
FR (1) FR2304955A1 (en)
GB (1) GB1542686A (en)
IT (1) IT1058633B (en)
SE (1) SE7603433L (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2458174A1 (en) * 1979-05-29 1980-12-26 Artus PNEUMATIC DEVICE FOR CONTROLLING THE SPEED OF AN ELECTRIC MOTOR
US5217478A (en) * 1987-02-18 1993-06-08 Linvatec Corporation Arthroscopic surgical instrument drive system

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK145809C (en) * 1980-04-17 1983-08-29 Sven Karl Lennart Goof ELECTRICAL CONTACT OR SWITCH DEVICE AND PROCEDURES FOR THE MANUFACTURING OF SUCH A
US4658116A (en) * 1984-03-28 1987-04-14 Techs Industrial Design Limited Hand-held electrical appliances
DE3446327A1 (en) * 1984-12-19 1986-06-26 Telefunken Electronic Gmbh Resistance element with foam plastic
GB8704308D0 (en) * 1987-02-24 1987-04-01 Drg Uk Ltd Hydraulic actuator
DE9314892U1 (en) * 1993-10-01 1993-12-23 Kessler GmbH, 72362 Nusplingen Device for controlling machines
DE19606408A1 (en) * 1996-02-21 1997-08-28 Contelec Ag Variable resistive element with polymer-film force-sensing resistor
GB2451025B (en) * 2005-07-08 2009-03-18 Sra Dev Ltd Surgical tool activation switch

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH373518A (en) * 1959-11-07 1963-11-30 Dent Bohren Hans Dr Med Dental drill
US3160722A (en) * 1962-05-07 1964-12-08 Woodrow W Sellers Mercury switch mechanism for flashlights
GB1010632A (en) * 1960-10-17 1965-11-24 Tadahichi Wada Improvements in or relating to hand-operable electrical lighting devices
DE2045385A1 (en) * 1969-09-15 1971-03-18 Essex International Inc Pressure-dependent disconnector
GB1296033A (en) * 1968-10-29 1972-11-15
US3900710A (en) * 1973-10-01 1975-08-19 John Potter Squeezably actuated general purpose electric switch
US3911241A (en) * 1972-12-15 1975-10-07 Neomed Inc Switching device for electro-surgical instruments
FR2263736A1 (en) * 1974-03-12 1975-10-10 Goof Sven
DE2439166A1 (en) * 1974-08-14 1976-02-26 Melvin Dean Ricks Control for tool operation in hand-held tool head - has pressure-sensitive control element connected to flexible chamber on handle
GB1552120A (en) * 1975-11-20 1979-09-05 Ici Ltd Puncture-resistant tyres

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH373518A (en) * 1959-11-07 1963-11-30 Dent Bohren Hans Dr Med Dental drill
GB1010632A (en) * 1960-10-17 1965-11-24 Tadahichi Wada Improvements in or relating to hand-operable electrical lighting devices
US3160722A (en) * 1962-05-07 1964-12-08 Woodrow W Sellers Mercury switch mechanism for flashlights
GB1296033A (en) * 1968-10-29 1972-11-15
DE2045385A1 (en) * 1969-09-15 1971-03-18 Essex International Inc Pressure-dependent disconnector
US3911241A (en) * 1972-12-15 1975-10-07 Neomed Inc Switching device for electro-surgical instruments
US3900710A (en) * 1973-10-01 1975-08-19 John Potter Squeezably actuated general purpose electric switch
FR2263736A1 (en) * 1974-03-12 1975-10-10 Goof Sven
DE2439166A1 (en) * 1974-08-14 1976-02-26 Melvin Dean Ricks Control for tool operation in hand-held tool head - has pressure-sensitive control element connected to flexible chamber on handle
GB1552120A (en) * 1975-11-20 1979-09-05 Ici Ltd Puncture-resistant tyres

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2458174A1 (en) * 1979-05-29 1980-12-26 Artus PNEUMATIC DEVICE FOR CONTROLLING THE SPEED OF AN ELECTRIC MOTOR
US5217478A (en) * 1987-02-18 1993-06-08 Linvatec Corporation Arthroscopic surgical instrument drive system
US5632759A (en) * 1987-02-18 1997-05-27 Linvatec Corporation Cutting blade assembly for an arthroscopic surgical instrument drive system

Also Published As

Publication number Publication date
IT1058633B (en) 1982-05-10
DE2611572A1 (en) 1976-10-21
DK143723A (en)
JPS51122991A (en) 1976-10-27
FR2304955B1 (en) 1980-08-14
SE7603433L (en) 1976-09-21
GB1542686A (en) 1979-03-21

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Legal Events

Date Code Title Description
ST Notification of lapse