GB1507109A - Electric switches - Google Patents
Electric switchesInfo
- Publication number
- GB1507109A GB1507109A GB2481676A GB2481676A GB1507109A GB 1507109 A GB1507109 A GB 1507109A GB 2481676 A GB2481676 A GB 2481676A GB 2481676 A GB2481676 A GB 2481676A GB 1507109 A GB1507109 A GB 1507109A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lever
- base
- engageable
- june
- contact
- 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
- H01H23/00—Tumbler or rocker switches, i.e. switches characterised by being operated by rocking an operating member in the form of a rocker button
- H01H23/003—Tumbler or rocker switches, i.e. switches characterised by being operated by rocking an operating member in the form of a rocker button with more than one electrically distinguishable condition in one or both positions
Landscapes
- Switches With Compound Operations (AREA)
- Slide Switches (AREA)
- Push-Button Switches (AREA)
Abstract
1507109 Mechanical switches PENTACON DRESDEN KAMERA-UND KINOWERKE VEB 15 June 1976 [16 June 1975] 24816/76 Heading H1N An electric switch suitable for remote control of the slide change in still projectors comprises a pair of contact carrying double arm levers 1, 11, Fig. 1, one lever 1 being automatically retained in either of its two operated positions for forward or backward slide change as by a ball detent (7, 8), Fig. 2 (not shown), while the other lever 11, directly operable by hand, as at buttons 15, 16 is automatically restored to its central non- operative position after each pulsing operation. The lever 11 carries projections 13, 14 for actuating engagement with the lever 1 and each lever carries contact leaf springs 6, 17 for engagement with fixed contacts 9, 10, 19 on a base 22. The lever 11 is normally urged to its central position by a leaf spring (20), Fig. 4 (not shown), integral with the contact blade 17 and engageable with an abutment (21) on the base 22. Alternatively a leaf spring (24), Fig. 3 (not shown) extending upwardly from the base 22 is engageable in a slot on the underside of the lever.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD18664875A DD120968A1 (en) | 1975-06-16 | 1975-06-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1507109A true GB1507109A (en) | 1978-04-12 |
Family
ID=5500659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2481676A Expired GB1507109A (en) | 1975-06-16 | 1976-06-15 | Electric switches |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT370533B (en) |
| CS (1) | CS186464B1 (en) |
| DD (1) | DD120968A1 (en) |
| DE (1) | DE2624315A1 (en) |
| GB (1) | GB1507109A (en) |
| SU (1) | SU645218A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2584952B1 (en) * | 2016-06-02 | 2017-04-05 | Simon, S.A.U. | Electric switch |
-
1975
- 1975-06-16 DD DD18664875A patent/DD120968A1/xx unknown
-
1976
- 1976-05-31 DE DE19762624315 patent/DE2624315A1/en not_active Withdrawn
- 1976-06-09 AT AT0418676A patent/AT370533B/en not_active IP Right Cessation
- 1976-06-14 CS CS393776A patent/CS186464B1/en unknown
- 1976-06-14 SU SU762371857A patent/SU645218A1/en active
- 1976-06-15 GB GB2481676A patent/GB1507109A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CS186464B1 (en) | 1978-12-29 |
| DE2624315A1 (en) | 1976-12-30 |
| AT370533B (en) | 1983-04-11 |
| ATA418676A (en) | 1982-08-15 |
| SU645218A1 (en) | 1979-01-30 |
| DD120968A1 (en) | 1976-07-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |