NL104518C - - Google Patents
Info
- Publication number
- NL104518C NL104518C NL104518DA NL104518C NL 104518 C NL104518 C NL 104518C NL 104518D A NL104518D A NL 104518DA NL 104518 C NL104518 C NL 104518C
- Authority
- NL
- Netherlands
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D3/00—Wagons or vans
- B61D3/02—Wagons or vans with multiple deck arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D3/00—Wagons or vans
- B61D3/16—Wagons or vans adapted for carrying special loads
- B61D3/18—Wagons or vans adapted for carrying special loads for vehicles
-
- 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
- H01H3/3052—Linear spring motors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
- H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H5/00—Snap-action arrangements, i.e. in which during a single opening operation or a single closing operation energy is first stored and then released to produce or assist the contact movement
- H01H5/04—Energy stored by deformation of elastic members
-
- 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
- H01H9/08—Arrangements to facilitate replacement of a switch, e.g. cartridge housing
- H01H9/085—Arrangements to facilitate replacement of a switch, e.g. cartridge housing contact separation effected by removing contact carrying element
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Breakers (AREA)
- Arc-Extinguishing Devices That Are Switches (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL230886 | 1958-08-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL104518C true NL104518C (US08063081-20111122-C00044.png) |
Family
ID=19751321
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL230886D NL230886A (US08063081-20111122-C00044.png) | 1958-08-27 | ||
| NL104518D NL104518C (US08063081-20111122-C00044.png) | 1958-08-27 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL230886D NL230886A (US08063081-20111122-C00044.png) | 1958-08-27 |
Country Status (8)
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL120218C (US08063081-20111122-C00044.png) * | 1961-02-27 | |||
| US3244843A (en) * | 1963-10-16 | 1966-04-05 | Jennings Radio Mfg Corp | Arc-controlling auxiliary contact assembly for electric switches |
| US3291947A (en) * | 1964-06-12 | 1966-12-13 | Westinghouse Electric Corp | Interrupting structures for compressedgas circuit interrupters having double-break hollow rotative moving contact-arm assembly |
| US3446928A (en) * | 1965-10-20 | 1969-05-27 | Allis Chalmers Mfg Co | Interrupting device having u-shaped parallel current paths |
| US3555223A (en) * | 1968-01-03 | 1971-01-12 | English Electric Co Ltd | Vacuum circuit interrupters with co-axial movable main and movable auxillary contacts |
| US3778573A (en) * | 1972-06-23 | 1973-12-11 | Westinghouse Electric Corp | Vacuum circuit interrupter having improved contact structure |
| US3814882A (en) * | 1973-07-25 | 1974-06-04 | Westinghouse Electric Corp | Hybrid circuit interrupter |
| CH572662A5 (US08063081-20111122-C00044.png) * | 1974-09-02 | 1976-02-13 | Sprecher & Schuh Ag | |
| FR2285700A1 (fr) * | 1974-09-19 | 1976-04-16 | Alsthom Cgee | Dispositif de coupure |
| US4153827A (en) * | 1976-01-26 | 1979-05-08 | Merlin Gerin | Magnetic blow-out arc extinguishing device |
| US4250363A (en) * | 1978-12-06 | 1981-02-10 | Electric Power Research Institute, Inc. | Electrical circuit breaking device and method |
| JPS58181218A (ja) * | 1982-04-19 | 1983-10-22 | 株式会社日立製作所 | 複合型真空しや断器 |
| FR2547107B1 (fr) * | 1983-06-06 | 1986-05-09 | Merlin Gerin | Sectionneur d'isolement blinde |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE603926C (de) * | 1930-04-06 | 1934-10-10 | Siemens Schuckertwerke Akt Ges | Schalter mit stromleitender Schaltfluessigkeit |
| DE604817C (de) * | 1930-07-19 | 1934-10-29 | Siemens Schuckertwerke Akt Ges | Fluessigkeitsschalter |
| US2455998A (en) * | 1943-12-20 | 1948-12-14 | Electrical Eng Equipment Co | Electrical load breaking device |
| BE538234A (US08063081-20111122-C00044.png) * | 1954-05-17 |
-
0
- NL NL230886D patent/NL230886A/xx unknown
- NL NL104518D patent/NL104518C/xx active
-
1959
- 1959-08-17 BE BE581746A patent/BE581746A/nl unknown
- 1959-08-17 CH CH7705459A patent/CH373798A/de unknown
- 1959-08-19 GB GB28353/59A patent/GB925401A/en not_active Expired
- 1959-08-20 US US834988A patent/US3017480A/en not_active Expired - Lifetime
- 1959-08-22 ES ES0251682A patent/ES251682A1/es not_active Expired
- 1959-08-25 DE DEN17138A patent/DE1144363B/de active Pending
- 1959-08-26 FR FR803584A patent/FR1236689A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES251682A1 (es) | 1960-01-16 |
| CH373798A (de) | 1963-12-15 |
| US3017480A (en) | 1962-01-16 |
| BE581746A (nl) | 1959-12-16 |
| DE1144363B (de) | 1963-02-28 |
| GB925401A (en) | 1963-05-08 |
| NL230886A (US08063081-20111122-C00044.png) | |
| FR1236689A (fr) | 1960-07-22 |
