NL6900732A - - Google Patents
Info
- Publication number
- NL6900732A NL6900732A NL6900732A NL6900732A NL6900732A NL 6900732 A NL6900732 A NL 6900732A NL 6900732 A NL6900732 A NL 6900732A NL 6900732 A NL6900732 A NL 6900732A NL 6900732 A NL6900732 A NL 6900732A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
- H01H36/0006—Permanent magnet actuating reed switches
- H01H36/004—Permanent magnet actuating reed switches push-button-operated, e.g. for keyboards
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/12—Movable parts; Contacts mounted thereon
- H01H13/14—Operating parts, e.g. push-button
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US69845968A | 1968-01-17 | 1968-01-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL6900732A true NL6900732A (en。) | 1969-07-21 |
| NL145391B NL145391B (nl) | 1975-03-17 |
Family
ID=24805341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL696900732A NL145391B (nl) | 1968-01-17 | 1969-01-16 | Elektrische schakelinrichting met door een frontpaneel stekende drukelementen, die elk met hun einde grijpen door een opening in een tongvormig verend element dat uit een achter het frontpaneel gelegen plaat van elastisch materiaal is gebogen, waarbij het tongvormige element een schakelhandeling kan verrichten. |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3486145A (en。) |
| JP (1) | JPS4810982B1 (en。) |
| BE (1) | BE727062A (en。) |
| FR (1) | FR1604332A (en。) |
| GB (1) | GB1191092A (en。) |
| NL (1) | NL145391B (en。) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3678424A (en) * | 1970-05-19 | 1972-07-18 | Brother Ind Ltd | Keyboard switch assembly |
| US3656181A (en) * | 1970-10-20 | 1972-04-11 | Teletype Corp | Magnetically operable momentary switch assembly |
| US3702449A (en) * | 1971-08-27 | 1972-11-07 | Singer Co | Keyboard assembly |
| JPS4836361U (en。) * | 1971-09-02 | 1973-05-01 | ||
| JPS4853563U (en。) * | 1971-10-22 | 1973-07-11 | ||
| US3766350A (en) * | 1972-03-15 | 1973-10-16 | Northern Electric Co | Mounting of a light emitting device on a circuit |
| JP6076306B2 (ja) * | 2014-09-30 | 2017-02-08 | 大光電気株式会社 | リードスイッチを使用した押しボタンスイッチ |
| JP6202540B2 (ja) * | 2015-10-19 | 2017-09-27 | 大光電気株式会社 | リードスイッチを使用した押しボタンスイッチ |
| JP7260985B2 (ja) | 2017-09-29 | 2023-04-19 | フェンウォール、インコーポレイテッド | 大容量の生物学的流体を処理するためのシステムおよび方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3233061A (en) * | 1964-10-05 | 1966-02-01 | Navigation Computer Corp | Magnetically detented keyboard switch |
-
1968
- 1968-01-17 US US698459A patent/US3486145A/en not_active Expired - Lifetime
- 1968-12-30 FR FR1604332D patent/FR1604332A/fr not_active Expired
-
1969
- 1969-01-15 GB GB2431/69A patent/GB1191092A/en not_active Expired
- 1969-01-16 NL NL696900732A patent/NL145391B/xx unknown
- 1969-01-16 JP JP44002689A patent/JPS4810982B1/ja active Pending
- 1969-01-17 BE BE727062D patent/BE727062A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE727062A (en。) | 1969-07-01 |
| DE1901556A1 (de) | 1970-06-18 |
| DE1901556B2 (de) | 1972-11-30 |
| JPS4810982B1 (en。) | 1973-04-09 |
| US3486145A (en) | 1969-12-23 |
| FR1604332A (en。) | 1971-10-11 |
| GB1191092A (en) | 1970-05-06 |
| NL145391B (nl) | 1975-03-17 |