GB394919A - Improved means for securing electrical contact blades in position - Google Patents
Improved means for securing electrical contact blades in positionInfo
- Publication number
- GB394919A GB394919A GB4935/33A GB493533A GB394919A GB 394919 A GB394919 A GB 394919A GB 4935/33 A GB4935/33 A GB 4935/33A GB 493533 A GB493533 A GB 493533A GB 394919 A GB394919 A GB 394919A
- Authority
- GB
- United Kingdom
- Prior art keywords
- springs
- insulating strips
- electrical contact
- projections
- improved means
- 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
- 230000004048 modification Effects 0.000 abstract 2
- 238000012986 modification Methods 0.000 abstract 2
Classifications
-
- 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
- H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
- H01H1/24—Contacts characterised by the manner in which co-operating contacts engage by abutting with resilient mounting
- H01H1/26—Contacts characterised by the manner in which co-operating contacts engage by abutting with resilient mounting with spring blade support
- H01H1/28—Assembly of three or more contact-supporting spring blades
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
394,919. Switch contacts. GAVORET ET CIE, G., 21, Rue Dautancourt, Paris. Feb. 17, 1933, No. 4935..Convention date, April 7, 1932, [Class 38 (v).] Contact springs are provided with lateral projections 2<1>, 2<2>, 23 which engage holes in insulating strips 3 between which the springs are mounted. In a modification the projections may be made longer and bent over after assembly to prevent working loose. In another modification the upper and lower projections engage open notches in the edges of the insulating strips. The insulating strips may be connected by cross stirrups to form a lattice frame carrying a number of groups of contact springs. If desired the springs may be supported on one plate only.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR734825T | 1932-04-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB394919A true GB394919A (en) | 1933-07-06 |
Family
ID=9130126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4935/33A Expired GB394919A (en) | 1932-04-07 | 1933-02-17 | Improved means for securing electrical contact blades in position |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR734825A (en) |
| GB (1) | GB394919A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2543036A (en) * | 1946-02-27 | 1951-02-27 | Int Standard Electric Corp | Electrical contact spring assembly |
| US2582131A (en) * | 1947-07-14 | 1952-01-08 | Ericsson Telefon Ab L M | Spring set for electromagnetic relays and similar connecting apparatus |
-
1932
- 1932-04-07 FR FR734825D patent/FR734825A/en not_active Expired
-
1933
- 1933-02-17 GB GB4935/33A patent/GB394919A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2543036A (en) * | 1946-02-27 | 1951-02-27 | Int Standard Electric Corp | Electrical contact spring assembly |
| US2582131A (en) * | 1947-07-14 | 1952-01-08 | Ericsson Telefon Ab L M | Spring set for electromagnetic relays and similar connecting apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| FR734825A (en) | 1932-10-28 |
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