DE1248790B - - Google Patents
Info
- Publication number
- DE1248790B DE1248790B DENDAT1248790D DE1248790DA DE1248790B DE 1248790 B DE1248790 B DE 1248790B DE NDAT1248790 D DENDAT1248790 D DE NDAT1248790D DE 1248790D A DE1248790D A DE 1248790DA DE 1248790 B DE1248790 B DE 1248790B
- Authority
- DE
- Germany
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
- H01H3/40—Driving mechanisms, i.e. for transmitting driving force to the contacts using friction, toothed, or screw-and-nut gearing
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/18—Mechanical movements
- Y10T74/18888—Reciprocating to or from oscillating
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1012560A CH378991A (en) | 1960-09-07 | 1960-09-07 | Step switch for the operation of four diverter switch contacts on regulating transformers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1248790B true DE1248790B (en) |
Family
ID=4359633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT1248790D Pending DE1248790B (en) | 1960-09-07 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3188402A (en) |
| BE (1) | BE607856A (en) |
| CH (1) | CH378991A (en) |
| DE (1) | DE1248790B (en) |
| GB (1) | GB933705A (en) |
| NL (1) | NL268102A (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US715428A (en) * | 1899-12-04 | 1902-12-09 | John W Hayden | Electrical controller. |
| US2021262A (en) * | 1934-10-24 | 1935-11-19 | Robert S Moore | Internal combustion engine |
| DE883908C (en) * | 1940-11-18 | 1953-07-23 | Bobst & Sohn A G J | Air buffers, e.g. B. for devices for creating and storing sheets in platen printing presses |
-
0
- NL NL268102D patent/NL268102A/xx unknown
- DE DENDAT1248790D patent/DE1248790B/de active Pending
-
1960
- 1960-09-07 CH CH1012560A patent/CH378991A/en unknown
-
1961
- 1961-09-05 BE BE607856A patent/BE607856A/en unknown
- 1961-09-05 GB GB31820/61A patent/GB933705A/en not_active Expired
- 1961-09-07 US US136500A patent/US3188402A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| NL268102A (en) | |
| US3188402A (en) | 1965-06-08 |
| GB933705A (en) | 1963-08-08 |
| BE607856A (en) | 1962-01-02 |
| CH378991A (en) | 1964-06-30 |