BE901063A - Circuit de commutation a gachette pour outil electrique a main. - Google Patents
Circuit de commutation a gachette pour outil electrique a main.Info
- Publication number
- BE901063A BE901063A BE0/214009A BE214009A BE901063A BE 901063 A BE901063 A BE 901063A BE 0/214009 A BE0/214009 A BE 0/214009A BE 214009 A BE214009 A BE 214009A BE 901063 A BE901063 A BE 901063A
- Authority
- BE
- Belgium
- Prior art keywords
- switch
- blade
- hand tool
- switching circuit
- electric hand
- Prior art date
Links
- 229910000881 Cu alloy Inorganic materials 0.000 abstract 1
- 230000007797 corrosion Effects 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
- H03K17/72—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region
- H03K17/73—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region for DC voltages or currents
- H03K17/731—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region for DC voltages or currents with inductive load
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/02—Bases, casings, or covers
- H01H9/06—Casing of switch constituted by a handle serving a purpose other than the actuation of the switch, e.g. by the handle of a vacuum cleaner
Landscapes
- Portable Nailing Machines And Staplers (AREA)
- Knives (AREA)
- Push-Button Switches (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/600,398 US4556803A (en) | 1984-02-29 | 1984-04-16 | Trigger switch circuit for solenoid-actuated electric hand tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE901063A true BE901063A (fr) | 1985-03-15 |
Family
ID=24403428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE0/214009A BE901063A (fr) | 1984-04-16 | 1984-11-16 | Circuit de commutation a gachette pour outil electrique a main. |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE901063A (sv) |
| FR (1) | FR2563044B1 (sv) |
| SE (1) | SE456957B (sv) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2179427B1 (de) * | 2007-08-07 | 2012-07-25 | Marquardt GmbH | Steuergerät, insbesondere in der art eines elektrischen schalters für elektrohandwerkzeuge |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR453654A (fr) * | 1912-04-09 | 1913-06-13 | Mors Electricite | Contact électrique |
| NL287218A (sv) * | 1961-12-22 | |||
| DE1665412B1 (de) * | 1968-02-14 | 1971-04-01 | Polycontact Ag | Schnappschalter zum schalten geringer elektrischer spannung und stromstaerke |
| DE2729002C3 (de) * | 1977-06-28 | 1981-08-13 | Erwin Müller GmbH & Co, 4450 Lingen | Heft- oder Nagelgerät dessen Eintreibstößel während seines Arbeitshubes mittels Tauchanker und Magnetspule antreibbar ist |
-
1984
- 1984-11-09 SE SE8405616A patent/SE456957B/sv not_active IP Right Cessation
- 1984-11-16 BE BE0/214009A patent/BE901063A/fr not_active IP Right Cessation
- 1984-11-28 FR FR8418095A patent/FR2563044B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| SE8405616L (sv) | 1985-10-17 |
| SE456957B (sv) | 1988-11-14 |
| FR2563044A1 (fr) | 1985-10-18 |
| SE8405616D0 (sv) | 1984-11-09 |
| FR2563044B1 (fr) | 1988-01-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: ELECTRO-MATIC STAPLERS INC. Effective date: 19971130 |