FR1251349A - Improvements to rectilinear multi-directional switches - Google Patents
Improvements to rectilinear multi-directional switchesInfo
- Publication number
- FR1251349A FR1251349A FR812374A FR812374A FR1251349A FR 1251349 A FR1251349 A FR 1251349A FR 812374 A FR812374 A FR 812374A FR 812374 A FR812374 A FR 812374A FR 1251349 A FR1251349 A FR 1251349A
- Authority
- FR
- France
- Prior art keywords
- directional switches
- rectilinear
- rectilinear multi
- directional
- 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
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/0005—Tap change devices
- H01H9/0016—Contact arrangements for tap changers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H15/00—Switches having rectilinearly-movable operating part or parts adapted for actuation in opposite directions, e.g. slide switch
- H01H15/02—Details
- H01H15/06—Movable parts; Contacts mounted thereon
- H01H15/08—Contact arrangements for providing make-before-break operation, e.g. for on-load tap-changing
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR812374A FR1251349A (en) | 1959-12-08 | 1959-12-08 | Improvements to rectilinear multi-directional switches |
DEG31113A DE1149776B (en) | 1959-12-08 | 1960-12-08 | Multiple slide switch |
DES75801A DE1144776B (en) | 1959-12-08 | 1961-09-18 | Circuit arrangement for testing purposes for switching fields in telecommunications, in particular telephone systems |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR812374A FR1251349A (en) | 1959-12-08 | 1959-12-08 | Improvements to rectilinear multi-directional switches |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1251349A true FR1251349A (en) | 1961-01-20 |
Family
ID=8722274
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR812374A Expired FR1251349A (en) | 1959-12-08 | 1959-12-08 | Improvements to rectilinear multi-directional switches |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE1149776B (en) |
FR (1) | FR1251349A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1042883A (en) * | 1962-08-01 | 1966-09-14 | Fuller Electric Ltd | Improved electric load transfer switch |
CN102789911B (en) * | 2012-08-20 | 2015-07-29 | 武汉泰普变压器开关有限公司 | Without excitation bar-type tapping switch |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE621814C (en) * | 1932-10-06 | 1935-11-14 | Siemens Schuckertwerke Akt Ges | Slide switch, especially for step switching of transformers |
DE919252C (en) * | 1936-10-24 | 1954-10-18 | Aeg | Control device for step transformers |
DE863381C (en) * | 1938-02-01 | 1953-01-15 | Koch & Sterzel Ag | Electrical contact device |
-
1959
- 1959-12-08 FR FR812374A patent/FR1251349A/en not_active Expired
-
1960
- 1960-12-08 DE DEG31113A patent/DE1149776B/en active Pending
Also Published As
Publication number | Publication date |
---|---|
DE1149776B (en) | 1963-06-06 |
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