GB1444777A - - Google Patents
Info
- Publication number
- GB1444777A GB1444777A GB4872173A GB4872173A GB1444777A GB 1444777 A GB1444777 A GB 1444777A GB 4872173 A GB4872173 A GB 4872173A GB 4872173 A GB4872173 A GB 4872173A GB 1444777 A GB1444777 A GB 1444777A
- Authority
- GB
- United Kingdom
- Prior art keywords
- housing
- blades
- holder
- resilient material
- fixed 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
- H01H25/00—Switches with compound movement of handle or other operating part
- H01H25/06—Operating part movable both angularly and rectilinearly, the rectilinear movement being along the axis of angular movement
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
- H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
Landscapes
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
- Contacts (AREA)
- Slide Switches (AREA)
Abstract
1444777 Mechanical switches without quick action NEIMAN SA 18 Oct 1973 [20 Oct 1972] 48721/73 Heading H1N In a multipole change-over switch, sliding contacts 12, Fig. 3, for bridging across fixed contact blades 13, 13<SP>1</SP> are mounted in resilient material and bent through an angle of 90 degrees whereby the edges are pressed against the fixed blades 13 under the action of the resilient material. In the particular example described a ring of sliding contacts 12, Fig. 1, is arranged in a block 11 of resilient material mounted in a holder 16 which traverses axially in a fixed housing 1, 15 to engage a ring of fixed contact blades 13. The holder 16 is moved by rotation of a spindle 5 in a member 4 having a projection 3 engaged in a helical groove 2 of the housing 1 whereby it moves forwardly when rotated. The holder 16 is held against rotation by a pin 8 engaging in a longitudinal groove 7 of the housing 1. A return spring 17 is provided to take up play. The changeover action is obtained by arranging the fixed contact blades 13 to be stepped around the housing 15 for engagement by different sliding blades 12 during the axial movement.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7237253A FR2204030B1 (en) | 1972-10-20 | 1972-10-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1444777A true GB1444777A (en) | 1976-08-04 |
Family
ID=9105955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4872173A Expired GB1444777A (en) | 1972-10-20 | 1973-10-18 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3867601A (en) |
| JP (1) | JPS5436745B2 (en) |
| AR (1) | AR196376A1 (en) |
| BR (1) | BR7308165D0 (en) |
| ES (1) | ES419968A1 (en) |
| FR (1) | FR2204030B1 (en) |
| GB (1) | GB1444777A (en) |
| IT (1) | IT998797B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4450323A (en) * | 1981-11-24 | 1984-05-22 | Hitachi Koki Company, Limited | Reversible switch |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4145586A (en) * | 1974-11-25 | 1979-03-20 | Swann David A | Electric switches |
| JPS5350876A (en) * | 1976-10-20 | 1978-05-09 | Hitachi Ltd | Velocity detector |
| CH694822A5 (en) * | 2000-04-10 | 2005-07-29 | Belux Ag | Floor lamp. |
| KR100404925B1 (en) * | 2000-12-23 | 2003-11-07 | 이성두 | Rotary switch plug |
| KR200302445Y1 (en) * | 2002-12-09 | 2003-02-05 | 이성두 | Rotary type pulg adapter |
| GB0420049D0 (en) * | 2004-09-10 | 2004-10-13 | Aea Technology Battery Systems | Safety switch |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3246101A (en) * | 1963-06-12 | 1966-04-12 | Dante A Caputo | Longitudinally reciprocatable, slidable action, multi-contact relay |
| US3488458A (en) * | 1967-01-09 | 1970-01-06 | Bell Telephone Labor Inc | Miniature slide-type telephone switchhook |
-
1972
- 1972-10-20 FR FR7237253A patent/FR2204030B1/fr not_active Expired
-
1973
- 1973-10-16 BR BR8165/73A patent/BR7308165D0/en unknown
- 1973-10-17 US US407387A patent/US3867601A/en not_active Expired - Lifetime
- 1973-10-18 GB GB4872173A patent/GB1444777A/en not_active Expired
- 1973-10-18 AR AR250588A patent/AR196376A1/en active
- 1973-10-19 ES ES419968A patent/ES419968A1/en not_active Expired
- 1973-10-19 IT IT30355/73A patent/IT998797B/en active
- 1973-10-20 JP JP11844973A patent/JPS5436745B2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4450323A (en) * | 1981-11-24 | 1984-05-22 | Hitachi Koki Company, Limited | Reversible switch |
Also Published As
| Publication number | Publication date |
|---|---|
| IT998797B (en) | 1976-02-20 |
| US3867601A (en) | 1975-02-18 |
| BR7308165D0 (en) | 1974-07-11 |
| FR2204030A1 (en) | 1974-05-17 |
| AR196376A1 (en) | 1973-12-18 |
| DE2348321B2 (en) | 1976-10-07 |
| DE2348321A1 (en) | 1974-05-02 |
| JPS5436745B2 (en) | 1979-11-10 |
| ES419968A1 (en) | 1976-04-01 |
| FR2204030B1 (en) | 1977-07-29 |
| JPS4993875A (en) | 1974-09-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |