DE2013413A1 - - Google Patents
Info
- Publication number
- DE2013413A1 DE2013413A1 DE19702013413 DE2013413A DE2013413A1 DE 2013413 A1 DE2013413 A1 DE 2013413A1 DE 19702013413 DE19702013413 DE 19702013413 DE 2013413 A DE2013413 A DE 2013413A DE 2013413 A1 DE2013413 A1 DE 2013413A1
- Authority
- DE
- Germany
- Prior art keywords
- capacitor
- transistor
- voltage
- frequency
- conductive
- Prior art date
- 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
- 239000003990 capacitor Substances 0.000 claims description 71
- 230000000737 periodic effect Effects 0.000 claims description 40
- 230000001419 dependent effect Effects 0.000 claims description 7
- 230000003213 activating effect Effects 0.000 claims 1
- 239000004020 conductor Substances 0.000 description 19
- 238000010586 diagram Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 241001122767 Theaceae Species 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 241001233037 catfish Species 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P1/00—Details of instruments
- G01P1/07—Indicating devices, e.g. for remote indication
- G01P1/08—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers
- G01P1/10—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers for indicating predetermined speeds
- G01P1/103—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers for indicating predetermined speeds by comparing the value of the measured signal with one or several reference values
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
- Electronic Switches (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US80921669A | 1969-03-21 | 1969-03-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2013413A1 true DE2013413A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1970-10-01 |
Family
ID=25200802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19702013413 Pending DE2013413A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1969-03-21 | 1970-03-20 |
Country Status (4)
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1351458A (en) * | 1970-03-18 | 1974-05-01 | Mullard Ltd | Anti-lock brake systems for wheeled vehicles |
| US3688130A (en) * | 1971-02-03 | 1972-08-29 | George J Granieri | Control system |
| FR2135052B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1971-05-04 | 1974-03-08 | Dba | |
| JPS5549460B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1974-01-18 | 1980-12-12 | ||
| GB1516503A (en) * | 1974-07-01 | 1978-07-05 | Strathearn Audio Ltd | Arrangement for indicating speed of rotation of a body |
| JPS52123669A (en) * | 1976-04-09 | 1977-10-18 | Mitsubishi Electric Corp | Frequency abnormality detector |
| GB8330758D0 (en) * | 1983-11-18 | 1983-12-29 | Montandon B | Distributing device |
| SE470527B (sv) * | 1992-11-18 | 1994-07-04 | Ericsson Telefon Ab L M | Metod och anordning för att detektera om en signal har en önskad på förhand fastställd frekvens eller ej |
| CN106383275B (zh) * | 2016-08-18 | 2023-05-12 | 四川泛华航空仪表电器有限公司 | 发动机点火电容器老炼试验故障检测装置 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3139539A (en) * | 1962-03-30 | 1964-06-30 | Gen Electric | Control circuit producing output signal so long as input pulses occur within certaintime interval |
| US3181009A (en) * | 1962-12-14 | 1965-04-27 | American Mach & Foundry | Monostable pulse generator for producing pulses of uniform time duration to energizean inductive load |
| FR1426189A (fr) * | 1964-10-19 | 1966-01-28 | Bull Sa Machines | Dispositif de détection et de mémorisation de signaux |
| US3414770A (en) * | 1965-05-17 | 1968-12-03 | Sun Electric Corp | Speed control apparatus |
| GB1140684A (en) * | 1965-08-31 | 1969-01-22 | Rotax Ltd | Switching circuits |
| US3502904A (en) * | 1967-06-12 | 1970-03-24 | Combustion Eng | Pulse-frequency to dc converter |
-
1969
- 1969-03-21 US US809216A patent/US3584298A/en not_active Expired - Lifetime
-
1970
- 1970-03-02 FR FR7007439A patent/FR2037494A5/fr not_active Expired
- 1970-03-20 DE DE19702013413 patent/DE2013413A1/de active Pending
- 1970-03-23 GB GB1380670A patent/GB1309432A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2037494A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1970-12-31 |
| GB1309432A (en) | 1973-03-14 |
| US3584298A (en) | 1971-06-08 |
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