DK143723A - - Google Patents
Info
- Publication number
- DK143723A DK143723A DK143723DA DK143723A DK 143723 A DK143723 A DK 143723A DK 143723D A DK143723D A DK 143723DA DK 143723 A DK143723 A DK 143723A
- Authority
- DK
- Denmark
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)
- Surgical Instruments (AREA)
- Portable Power Tools In General (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK118475A DK143723C (da) | 1975-03-20 | 1975-03-20 | Fingerbetjeningssystem for et haandredskab |
| DK118575A DK143006C (da) | 1975-03-20 | 1975-03-20 | Elektrisk styre- eller kontaktorgan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK143723A true DK143723A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family
ID=26065343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK143723D DK143723A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-03-20 |
Country Status (7)
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2458174A1 (fr) * | 1979-05-29 | 1980-12-26 | Artus | Dispositif pneumatique de commande de la vitesse d'un moteur electrique |
| DK145809C (da) * | 1980-04-17 | 1983-08-29 | Sven Karl Lennart Goof | Elektrisk kontakt- eller afbryderindretning samt fremgangsmaade til fremstilling af en saadan |
| US4658116A (en) * | 1984-03-28 | 1987-04-14 | Techs Industrial Design Limited | Hand-held electrical appliances |
| DE3446327A1 (de) * | 1984-12-19 | 1986-06-26 | Telefunken Electronic Gmbh | Widerstandselement mit schaum-kunststoff |
| US5217478A (en) * | 1987-02-18 | 1993-06-08 | Linvatec Corporation | Arthroscopic surgical instrument drive system |
| GB8704308D0 (en) * | 1987-02-24 | 1987-04-01 | Drg Uk Ltd | Hydraulic actuator |
| DE9314892U1 (de) * | 1993-10-01 | 1993-12-23 | Kessler GmbH, 72362 Nusplingen | Vorrichtung zur Steuerung von Maschinen |
| DE19606408A1 (de) * | 1996-02-21 | 1997-08-28 | Contelec Ag | Veränderbares Widerstandselement |
| GB2451025B (en) * | 2005-07-08 | 2009-03-18 | Sra Dev Ltd | Surgical tool activation switch |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH373518A (de) * | 1959-11-07 | 1963-11-30 | Dent Bohren Hans Dr Med | Zahnbohrmaschine |
| 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 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1968-10-29 | 1972-11-15 | ||
| BE756130A (fr) * | 1969-09-15 | 1971-03-15 | Essex International Inc | Combinaison interrupteur-coupe-circuit sensible a la pression |
| 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 |
| DK143918C (da) * | 1974-03-12 | 1982-04-13 | Goof Sven Karl Lennart | Stavformet haandredskab,saasom et tandlaegeinstrument |
| DE2439166A1 (de) * | 1974-08-14 | 1976-02-26 | Melvin Dean Ricks | Werkzeugsteuerung |
| GB1552120A (en) * | 1975-11-20 | 1979-09-05 | Ici Ltd | Puncture-resistant tyres |
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0
- DK DK143723D patent/DK143723A/da unknown
-
1976
- 1976-03-17 GB GB7610638A patent/GB1542686A/en not_active Expired
- 1976-03-18 IT IT21397/76A patent/IT1058633B/it active
- 1976-03-19 DE DE19762611572 patent/DE2611572A1/de not_active Withdrawn
- 1976-03-19 SE SE7603433A patent/SE7603433L/xx unknown
- 1976-03-19 FR FR7608131A patent/FR2304955A1/fr active Granted
- 1976-03-22 JP JP51033056A patent/JPS51122991A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2304955A1 (fr) | 1976-10-15 |
| GB1542686A (en) | 1979-03-21 |
| IT1058633B (it) | 1982-05-10 |
| JPS51122991A (en) | 1976-10-27 |
| FR2304955B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1980-08-14 |
| SE7603433L (sv) | 1976-09-21 |
| DE2611572A1 (de) | 1976-10-21 |