NL76651C - - Google Patents
Info
- Publication number
- NL76651C NL76651C NL76651DA NL76651C NL 76651 C NL76651 C NL 76651C NL 76651D A NL76651D A NL 76651DA NL 76651 C NL76651 C NL 76651C
- Authority
- NL
- Netherlands
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H27/00—Step-by-step mechanisms without freewheel members, e.g. Geneva drives
- F16H27/04—Step-by-step mechanisms without freewheel members, e.g. Geneva drives for converting continuous rotation into a step-by-step rotary movement
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
- H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
-
- 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
- H01H9/0027—Operating mechanisms
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
- H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
- H01H2003/3078—Power arrangements internal to the switch for operating the driving mechanism using spring motor using an inertia element, e.g. a flywheel, to controll the energy released by the spring
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1596651A GB697558A (en) | 1951-07-05 | 1951-07-05 | Improvements in or relating to electric tap-changing switches |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL76651C true NL76651C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family
ID=10068794
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL76651D NL76651C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1951-07-05 | ||
| NL727213714A NL152772B (nl) | 1951-07-05 | Continu werkende verticale stromingscentrifuge voor de scheiding van suspensies. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL727213714A NL152772B (nl) | 1951-07-05 | Continu werkende verticale stromingscentrifuge voor de scheiding van suspensies. |
Country Status (4)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10314142A1 (de) * | 2003-03-25 | 2004-10-14 | Siemens Ag | Schalterantriebseinrichtung für ein elektrisches Schaltgerät |
| EP2584576B1 (en) * | 2011-10-20 | 2016-01-20 | ABB Technology Ltd | A pre-selector actuating device for a pre-selector in a tap changer |
-
0
- BE BE502957D patent/BE502957A/xx unknown
- NL NL76651D patent/NL76651C/xx active
- NL NL727213714A patent/NL152772B/xx unknown
-
1951
- 1951-05-17 CH CH298269D patent/CH298269A/de unknown
- 1951-07-05 GB GB1596651A patent/GB697558A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB697558A (en) | 1953-09-23 |
| BE502957A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
| NL152772B (nl) | |
| CH298269A (de) | 1954-04-30 |