NL260393A - - Google Patents
Info
- Publication number
- NL260393A NL260393A NL260393DA NL260393A NL 260393 A NL260393 A NL 260393A NL 260393D A NL260393D A NL 260393DA NL 260393 A NL260393 A NL 260393A
- Authority
- NL
- Netherlands
Links
Classifications
-
- 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
- H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
- H01H33/30—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator
- H01H33/32—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator pneumatic
-
- 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
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7738—Pop valves
- Y10T137/7743—Lost motion between pop pressure reactor and valve
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL260393 | 1961-01-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL260393A true NL260393A (en) | 1900-01-01 |
Family
ID=19752828
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL260393D NL260393A (en) | 1961-01-24 | ||
| NL120011D NL120011C (en) | 1961-01-24 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL120011D NL120011C (en) | 1961-01-24 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3143612A (en) |
| BE (1) | BE612865A (en) |
| CH (1) | CH406359A (en) |
| DE (1) | DE1182726B (en) |
| GB (1) | GB930987A (en) |
| NL (2) | NL120011C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3496378A (en) * | 1966-05-11 | 1970-02-17 | Teiichi Sakamoto | Selectively interconnected parallel charge,series discharge,capacitive impulse voltage generator |
| US4233554A (en) * | 1979-04-05 | 1980-11-11 | The United States Of America As Represented By The Secretary Of The Army | Vent actuated shorting switch |
| IL93504A (en) * | 1990-02-23 | 1994-01-25 | Rosenberg Peretz | Quick-action shut-off valve |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR813229A (en) * | 1937-05-28 | |||
| US693416A (en) * | 1899-11-09 | 1902-02-18 | Lorain Steel Co | Circuit-breaker. |
| US2091904A (en) * | 1935-05-13 | 1937-08-31 | Baumann Charles | Door closing and checking device |
| US2420370A (en) * | 1944-01-26 | 1947-05-13 | Air Reduction | Pressure relief valve |
| US2556209A (en) * | 1949-02-08 | 1951-06-12 | Sydney R Kramer | Pneumatic electric switch |
-
0
- NL NL260393D patent/NL260393A/xx unknown
- NL NL120011D patent/NL120011C/xx active
-
1962
- 1962-01-11 DE DEN21051A patent/DE1182726B/en active Pending
- 1962-01-15 CH CH47562A patent/CH406359A/en unknown
- 1962-01-18 US US167034A patent/US3143612A/en not_active Expired - Lifetime
- 1962-01-19 BE BE612865A patent/BE612865A/en unknown
- 1962-01-23 GB GB2498/62A patent/GB930987A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH406359A (en) | 1966-01-31 |
| US3143612A (en) | 1964-08-04 |
| GB930987A (en) | 1963-07-10 |
| BE612865A (en) | 1962-05-16 |
| NL120011C (en) | 1900-01-01 |
| DE1182726B (en) | 1964-12-03 |