NL120901C - - Google Patents
Info
- Publication number
- NL120901C NL120901C NL120901DA NL120901C NL 120901 C NL120901 C NL 120901C NL 120901D A NL120901D A NL 120901DA NL 120901 C NL120901 C NL 120901C
- Authority
- NL
- Netherlands
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
- 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
- H01H1/20—Bridging contacts
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEM56864A DE1175336B (en) | 1963-05-17 | 1963-05-17 | Contact bridge for electrical switches with contact arrangements that break twice in series |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL120901C true NL120901C (en) |
Family
ID=7308734
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL120901D NL120901C (en) | 1963-05-17 | ||
| NL6405391A NL6405391A (en) | 1963-05-17 | 1964-05-14 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6405391A NL6405391A (en) | 1963-05-17 | 1964-05-14 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3238318A (en) |
| AT (1) | AT243356B (en) |
| BE (1) | BE647994A (en) |
| CH (1) | CH412059A (en) |
| DE (1) | DE1175336B (en) |
| GB (1) | GB1020179A (en) |
| NL (2) | NL6405391A (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL130643C (en) * | 1965-07-13 | |||
| SE335174B (en) * | 1966-07-27 | 1971-05-17 | Reinhausen Maschf Scheubeck | |
| US3472975A (en) * | 1967-05-29 | 1969-10-14 | Indak Mfg Corp | Electrical switches with plural breaks |
| US3671687A (en) * | 1969-12-16 | 1972-06-20 | Reinhausen Maschf Scheubeck | Transfer switch for tap-changing regulating transformers including lost motion interconnection driving mechanism |
| GB1418639A (en) * | 1972-03-16 | 1975-12-24 | Yorkshire Switchgear & Eng Co | Electrical swtichgear |
| DE10312176B3 (en) * | 2003-03-19 | 2004-06-09 | Maschinenfabrik Reinhausen Gmbh | Load switch for stepping switch with 2 fixed main contact pairs for each current phase to be switched and cooperating movable main contact |
| ITMI20131109A1 (en) * | 2013-07-02 | 2015-01-03 | Astra S R L | REMOVABLE BRIDGE FOR AN ELECTRIC SAFETY CONTACT |
-
0
- NL NL120901D patent/NL120901C/xx active
-
1963
- 1963-05-17 DE DEM56864A patent/DE1175336B/en active Pending
-
1964
- 1964-03-02 AT AT179464A patent/AT243356B/en active
- 1964-04-02 US US356896A patent/US3238318A/en not_active Expired - Lifetime
- 1964-05-13 CH CH624264A patent/CH412059A/en unknown
- 1964-05-14 NL NL6405391A patent/NL6405391A/xx unknown
- 1964-05-15 GB GB20322/64A patent/GB1020179A/en not_active Expired
- 1964-05-15 BE BE647994A patent/BE647994A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1175336B (en) | 1964-08-06 |
| NL6405391A (en) | 1964-11-18 |
| BE647994A (en) | 1964-08-31 |
| GB1020179A (en) | 1966-02-16 |
| CH412059A (en) | 1966-04-30 |
| AT243356B (en) | 1965-11-10 |
| US3238318A (en) | 1966-03-01 |