GB211874A - Improvements in or relating to electric push-button switches - Google Patents
Improvements in or relating to electric push-button switchesInfo
- Publication number
- GB211874A GB211874A GB4389/24A GB438924A GB211874A GB 211874 A GB211874 A GB 211874A GB 4389/24 A GB4389/24 A GB 4389/24A GB 438924 A GB438924 A GB 438924A GB 211874 A GB211874 A GB 211874A
- Authority
- GB
- United Kingdom
- Prior art keywords
- contacts
- push
- contact member
- button
- button switches
- 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.)
- Expired
Links
Classifications
-
- 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
- H01H13/50—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member
- H01H13/56—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon the next application of operating force
- H01H13/58—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon the next application of operating force with contact-driving member rotated step-wise in one direction
- H01H13/585—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon the next application of operating force with contact-driving member rotated step-wise in one direction wherein the movable contact rotates around the axis of the push button
Landscapes
- Push-Button Switches (AREA)
Abstract
211,874. Langegger, M., (Assignee of Stopp÷ck, A.). Feb. 23, 1923, [Convention date]. Push-button switches, of the kind in which successive actuations of the push-button cause the rotation of a contact member so that the switch is moved for example first " on " and then " off." The contact member is rotatably mounted on the push button k and comprises arms g, g<1> which co-operate with the fixed toothed guides z<1>, z<2> and contacts h<1>, h<2> mounted on the ends of the arms outside the guides. Depression and release of the push button k causes the arm g for example to follow the dotted line in Fig. 1 so that the whole contact member is rotated through 90‹ away from the fixed contacts l<1>, l<2>. The contacts l<1>, l<2> are shaped as shown in Fig. 2 and the movable contacts h<1>, h<2> may either co-operate with their upper horizontal portions as shown in Fig. 1, or alternatively with their vertical portions.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT211874X | 1923-02-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB211874A true GB211874A (en) | 1924-05-15 |
Family
ID=3669705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4389/24A Expired GB211874A (en) | 1923-02-23 | 1924-02-20 | Improvements in or relating to electric push-button switches |
Country Status (3)
| Country | Link |
|---|---|
| FR (1) | FR577678A (en) |
| GB (1) | GB211874A (en) |
| NL (1) | NL14895C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3204067A (en) * | 1962-12-26 | 1965-08-31 | Boyne Products Inc | Push rotary switch construction with lost motion contact coupling |
| US3226991A (en) * | 1962-12-17 | 1966-01-04 | United Carr Fastener Corp | Indexing device for a rotary snap switch |
-
0
- NL NL14895D patent/NL14895C/xx active
-
1924
- 1924-02-20 GB GB4389/24A patent/GB211874A/en not_active Expired
- 1924-02-22 FR FR577678D patent/FR577678A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3226991A (en) * | 1962-12-17 | 1966-01-04 | United Carr Fastener Corp | Indexing device for a rotary snap switch |
| US3204067A (en) * | 1962-12-26 | 1965-08-31 | Boyne Products Inc | Push rotary switch construction with lost motion contact coupling |
Also Published As
| Publication number | Publication date |
|---|---|
| FR577678A (en) | 1924-09-09 |
| NL14895C (en) |
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