NL301800A - - Google Patents
Info
- Publication number
- NL301800A NL301800A NL301800DA NL301800A NL 301800 A NL301800 A NL 301800A NL 301800D A NL301800D A NL 301800DA NL 301800 A NL301800 A NL 301800A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
- H01H3/20—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch wherein an auxiliary movement thereof, or of an attachment thereto, is necessary before the main movement is possible or effective, e.g. for unlatching, for coupling
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H21/00—Switches operated by an operating part in the form of a pivotable member acted upon directly by a solid body, e.g. by a hand
- H01H21/02—Details
- H01H21/18—Movable parts; Contacts mounted thereon
- H01H21/22—Operating parts, e.g. handle
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB69996A DE1174396B (en) | 1962-12-15 | 1962-12-15 | Electrical built-in device switch with lockable push-button |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL301800A true NL301800A (en) |
Family
ID=6976499
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL301800D NL301800A (en) | 1962-12-15 | ||
| NL63301800A NL144765B (en) | 1962-12-15 | 1963-12-13 | ELECTRICAL PRESSURE SWITCH WITH MANUAL CONTROL AND HINGED IN A HOLLOW OPERATING LEVER BEAMED ARRETING LEVER BY SWINGING WHERE THE OPERATING LEVER CAN BE LOCKED IN ITS DOWN POSITION. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL63301800A NL144765B (en) | 1962-12-15 | 1963-12-13 | ELECTRICAL PRESSURE SWITCH WITH MANUAL CONTROL AND HINGED IN A HOLLOW OPERATING LEVER BEAMED ARRETING LEVER BY SWINGING WHERE THE OPERATING LEVER CAN BE LOCKED IN ITS DOWN POSITION. |
Country Status (5)
| Country | Link |
|---|---|
| CH (1) | CH403019A (en) |
| DE (1) | DE1174396B (en) |
| FR (1) | FR1398769A (en) |
| GB (1) | GB1064120A (en) |
| NL (2) | NL144765B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3854020A (en) * | 1973-06-29 | 1974-12-10 | Black & Decker Mfg Co | Trigger mechanism for hand-operated power device including stationary locking device which provides lock-off and lock-on operation |
| DE2736613C2 (en) * | 1977-08-13 | 1983-03-31 | Metabowerke KG Closs, Rauch & Schnizler, 7440 Nürtingen | Dead man's switch |
| DE2944750C2 (en) * | 1979-11-06 | 1984-06-20 | Metabowerke GmbH & Co, 7440 Nürtingen | Safety switch |
| DE3007304C2 (en) * | 1980-02-27 | 1987-04-30 | Marquardt Gmbh, 7201 Rietheim-Weilheim | Electrical switch |
| DE3145986A1 (en) * | 1981-11-20 | 1983-06-01 | AEG-Telefunken Nachrichtentechnik GmbH, 7150 Backnang | Electrical switch with a contact that operates only once |
| JPS61224227A (en) * | 1985-03-28 | 1986-10-04 | 三菱電機株式会社 | Air circuit breaker |
| CA2186422A1 (en) * | 1995-10-20 | 1997-04-21 | Robert E. Mccracken | Power tool |
| FR2974982B1 (en) * | 2011-05-10 | 2013-06-14 | Seb Sa | ELECTRIC HAND CARE APPARATUS OF THE PERSON WITH A DOUBLE CONTROL LEVER |
| FR3099633B1 (en) * | 2019-08-01 | 2021-07-30 | C&K Components Sas | Assembly comprising a normally open electrical switch and a control blade for its change of state which keeps it closed at rest |
-
0
- NL NL301800D patent/NL301800A/xx unknown
-
1962
- 1962-12-15 DE DEB69996A patent/DE1174396B/en active Pending
-
1963
- 1963-12-03 CH CH1475563A patent/CH403019A/en unknown
- 1963-12-13 GB GB49239/63A patent/GB1064120A/en not_active Expired
- 1963-12-13 NL NL63301800A patent/NL144765B/en unknown
- 1963-12-14 FR FR957233A patent/FR1398769A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL144765B (en) | 1975-01-15 |
| CH403019A (en) | 1965-11-30 |
| DE1174396B (en) | 1964-07-23 |
| GB1064120A (en) | 1967-04-05 |
| FR1398769A (en) | 1965-05-14 |