JPS4812326B1 - - Google Patents
Info
- Publication number
- JPS4812326B1 JPS4812326B1 JP44010137A JP1013769A JPS4812326B1 JP S4812326 B1 JPS4812326 B1 JP S4812326B1 JP 44010137 A JP44010137 A JP 44010137A JP 1013769 A JP1013769 A JP 1013769A JP S4812326 B1 JPS4812326 B1 JP S4812326B1
- Authority
- JP
- Japan
- 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
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T4/00—Overvoltage arresters using spark gaps
- H01T4/16—Overvoltage arresters using spark gaps having a plurality of gaps arranged in series
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G25/00—Conveyors comprising a cyclically-moving, e.g. reciprocating, carrier or impeller which is disengaged from the load during the return part of its movement
- B65G25/02—Conveyors comprising a cyclically-moving, e.g. reciprocating, carrier or impeller which is disengaged from the load during the return part of its movement the carrier or impeller having different forward and return paths of movement, e.g. walking beam conveyors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
- H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage
- H02H9/06—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage using spark-gap arresters
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
- Generation Of Surge Voltage And Current (AREA)
- Emergency Protection Circuit Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE2533/68A SE316829B (ja) | 1968-02-28 | 1968-02-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4812326B1 true JPS4812326B1 (ja) | 1973-04-19 |
Family
ID=20260126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP44010137A Pending JPS4812326B1 (ja) | 1968-02-28 | 1969-02-13 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3662215A (ja) |
| JP (1) | JPS4812326B1 (ja) |
| CH (1) | CH500610A (ja) |
| DE (1) | DE1908184A1 (ja) |
| FR (1) | FR2002795A1 (ja) |
| GB (1) | GB1248316A (ja) |
| SE (1) | SE316829B (ja) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10114592A1 (de) * | 2001-03-24 | 2002-09-26 | Bettermann Obo Gmbh & Co Kg | Blitzstromtragfähige Funkenstrecke |
| CN102545196B (zh) * | 2012-02-10 | 2015-01-28 | 四川中光防雷科技股份有限公司 | 一种多层放电间隙型电涌保护器 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB940978A (en) * | 1959-11-24 | 1963-11-06 | Gen Electric Co Ltd | Improvements in or relating to spark gap apparatus |
| US3353059A (en) * | 1966-04-08 | 1967-11-14 | Anthony J Buffa | Series multiple spark gap switch with a triggering terminal |
| US3393338A (en) * | 1966-05-16 | 1968-07-16 | Gen Electric | Surge suppressor for protecting a high voltage dc power circuit |
| US3418530A (en) * | 1966-09-07 | 1968-12-24 | Army Usa | Electronic crowbar |
| US3496409A (en) * | 1966-10-11 | 1970-02-17 | Ohio Brass Co | Spark gap and discharge control apparatus |
| US3510726A (en) * | 1967-10-31 | 1970-05-05 | Westinghouse Electric Corp | Grading and cascading circuit for lightning arresters having a plurality of spark gaps |
-
1968
- 1968-02-28 SE SE2533/68A patent/SE316829B/xx unknown
-
1969
- 1969-02-13 JP JP44010137A patent/JPS4812326B1/ja active Pending
- 1969-02-19 DE DE19691908184 patent/DE1908184A1/de active Pending
- 1969-02-27 GB GB00459/69A patent/GB1248316A/en not_active Expired
- 1969-02-27 CH CH313469A patent/CH500610A/de not_active IP Right Cessation
- 1969-02-27 FR FR6905146A patent/FR2002795A1/fr not_active Withdrawn
-
1971
- 1971-03-25 US US128195A patent/US3662215A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3662215A (en) | 1972-05-09 |
| FR2002795A1 (ja) | 1969-10-31 |
| DE1908184A1 (de) | 1969-10-09 |
| SE316829B (ja) | 1969-11-03 |
| GB1248316A (en) | 1971-09-29 |
| CH500610A (de) | 1970-12-15 |