KR830001928B1 - 엔진의 순간 속도를 계속해서 감지하기 위한 장치 - Google Patents
엔진의 순간 속도를 계속해서 감지하기 위한 장치 Download PDFInfo
- Publication number
- KR830001928B1 KR830001928B1 KR1019800002433A KR800002433A KR830001928B1 KR 830001928 B1 KR830001928 B1 KR 830001928B1 KR 1019800002433 A KR1019800002433 A KR 1019800002433A KR 800002433 A KR800002433 A KR 800002433A KR 830001928 B1 KR830001928 B1 KR 830001928B1
- Authority
- KR
- South Korea
- Prior art keywords
- engine
- sensor
- counter
- elements
- speed
- 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.)
- Expired
Links
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
- G01P3/42—Devices characterised by the use of electric or magnetic means
- G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
- G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
- G01P3/42—Devices characterised by the use of electric or magnetic means
- G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
- G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
- G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
- G01P3/488—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals delivered by variable reluctance detectors
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
- G01P3/64—Devices characterised by the determination of the time taken to traverse a fixed distance
- G01P3/66—Devices characterised by the determination of the time taken to traverse a fixed distance using electric or magnetic means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US4706579A | 1979-06-11 | 1979-06-11 | |
| US47065 | 1979-06-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR830003083A KR830003083A (ko) | 1983-05-31 |
| KR830001928B1 true KR830001928B1 (ko) | 1983-09-23 |
Family
ID=21946893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019800002433A Expired KR830001928B1 (ko) | 1979-06-11 | 1980-06-20 | 엔진의 순간 속도를 계속해서 감지하기 위한 장치 |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS561354A (cg-RX-API-DMAC7.html) |
| KR (1) | KR830001928B1 (cg-RX-API-DMAC7.html) |
| BR (1) | BR8003592A (cg-RX-API-DMAC7.html) |
| CA (1) | CA1149956A (cg-RX-API-DMAC7.html) |
| DE (1) | DE3021816C2 (cg-RX-API-DMAC7.html) |
| FR (1) | FR2458812A1 (cg-RX-API-DMAC7.html) |
| GB (1) | GB2052071B (cg-RX-API-DMAC7.html) |
| IN (1) | IN152434B (cg-RX-API-DMAC7.html) |
| MX (1) | MX149627A (cg-RX-API-DMAC7.html) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58169059A (ja) * | 1982-03-31 | 1983-10-05 | Fuso Light Alloys Co Ltd | 射出成形機の射出速度測定装置 |
| GB2242528A (en) * | 1990-03-30 | 1991-10-02 | De La Rue Syst | Movement monitor with detent-torque countering arrangement |
| DE102004039739A1 (de) * | 2004-08-17 | 2006-02-23 | Zf Friedrichshafen Ag | Verfahren und System zur Messung der Drehzahl einer Welle |
| GB2540379A (en) * | 2015-07-14 | 2017-01-18 | Weston Aerospace Ltd | Magnetic sensing system and method for detecting shaft speed |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3510809A (en) * | 1967-05-16 | 1970-05-05 | Itt | Vehicle velocity indicator |
| US3963987A (en) * | 1971-06-14 | 1976-06-15 | Regie Nationale Des Usines Renault | Method and apparatus for digital calculation of rotational speed of an internal combustion engine |
| GB1400614A (en) * | 1971-06-14 | 1975-07-16 | Renault | Method and apparatus for providing signals representing the rotational speed and instantaneous angular position of an internal combustion engine |
| US4024458A (en) * | 1976-06-15 | 1977-05-17 | General Motors Corporation | Electrical signal generating system |
| GB1580043A (en) * | 1977-07-01 | 1980-11-26 | Mechan Controls Ltd | Overload protection system |
| DE2753738A1 (de) * | 1977-12-02 | 1979-06-07 | Kloeckner Humboldt Deutz Ag | Winkelgeschwindigkeitsmesser |
-
1980
- 1980-05-30 FR FR8012037A patent/FR2458812A1/fr not_active Withdrawn
- 1980-06-06 MX MX182664A patent/MX149627A/es unknown
- 1980-06-09 GB GB8018799A patent/GB2052071B/en not_active Expired
- 1980-06-10 BR BR8003592A patent/BR8003592A/pt unknown
- 1980-06-10 CA CA000353668A patent/CA1149956A/en not_active Expired
- 1980-06-11 DE DE3021816A patent/DE3021816C2/de not_active Expired
- 1980-06-11 IN IN686/CAL/80A patent/IN152434B/en unknown
- 1980-06-11 JP JP7959280A patent/JPS561354A/ja active Pending
- 1980-06-20 KR KR1019800002433A patent/KR830001928B1/ko not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IN152434B (cg-RX-API-DMAC7.html) | 1984-01-14 |
| GB2052071B (en) | 1983-09-14 |
| CA1149956A (en) | 1983-07-12 |
| BR8003592A (pt) | 1981-01-05 |
| JPS561354A (en) | 1981-01-09 |
| KR830003083A (ko) | 1983-05-31 |
| FR2458812A1 (fr) | 1981-01-02 |
| GB2052071A (en) | 1981-01-21 |
| DE3021816A1 (de) | 1981-01-08 |
| MX149627A (es) | 1983-12-01 |
| DE3021816C2 (de) | 1986-04-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA1141470A (en) | Diagnosis of engine power and compression balance | |
| US4277830A (en) | Diagnosis of engine turbocharger performance | |
| US4358828A (en) | Engine speed measuring system | |
| US5915272A (en) | Method of detecting low compression pressure responsive to crankshaft acceleration measurement and apparatus therefor | |
| RU2082139C1 (ru) | Способ диагностики поршневого двигателя внутреннего сгорания и устройство для его осуществления | |
| US5041980A (en) | Method and apparatus for producing fault signals responsive to malfunctions in individual engine cylinders | |
| US5056360A (en) | Selection of velocity interval for power stroke acceleration measurements | |
| JPS60201232A (ja) | 出力クランクシヤフトを持つ内燃エンジンのシリンダ内のピ−ク圧縮圧を診断する方法 | |
| US4055993A (en) | Sub-cyclic measurement of speed of an internal combustion engine | |
| US6745621B1 (en) | Measuring twist due to torque in a ratating shaft | |
| US4109517A (en) | Method and apparatus for controlling the correct angular adjustment of periodic injection operations | |
| US4061025A (en) | Speed-related indication comparisons in internal combustion engine diagnostics | |
| US4520658A (en) | Method of locating engine top dead center position | |
| KR100327078B1 (ko) | 내연기관의주기적으로변화하는변수를크랭크축동기적으로검출하기위한장치 | |
| US4311041A (en) | Diagnosis of engine lubricant system | |
| EP0199431A2 (en) | Instantaneous friction indicator for reciprocating internal combustion engines and method for calculating instantaneous friction | |
| US4311043A (en) | Method and apparatus for detecting air in fuel | |
| CA1149956A (en) | Engine speed measuring system | |
| US4160376A (en) | Method and device for estimating fuel consumption | |
| US6640621B2 (en) | Diagnostic method for a shaft sensor in a reciprocating internal combustion engine | |
| RU2428672C2 (ru) | Способ определения технического состояния двигателей внутреннего сгорания и экспертная система для его осуществления | |
| US6411917B1 (en) | Engine speed calculating apparatus | |
| Mauer et al. | Combustion engine performance diagnostics by kinetic energy measurement | |
| EP0709663B1 (en) | Misfire detection by accelerations in one cycle | |
| US5752213A (en) | Misfire detector with torsional oscillation filtering |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0109 | Patent application |
St.27 status event code: A-0-1-A10-A12-nap-PA0109 |
|
| PE0902 | Notice of grounds for rejection |
St.27 status event code: A-1-2-D10-D21-exm-PE0902 |
|
| T11-X000 | Administrative time limit extension requested |
St.27 status event code: U-3-3-T10-T11-oth-X000 |
|
| PG1501 | Laying open of application |
St.27 status event code: A-1-1-Q10-Q12-nap-PG1501 |
|
| T11-X000 | Administrative time limit extension requested |
St.27 status event code: U-3-3-T10-T11-oth-X000 |
|
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
| PG1605 | Publication of application before grant of patent |
St.27 status event code: A-2-2-Q10-Q13-nap-PG1605 |
|
| PE0701 | Decision of registration |
St.27 status event code: A-1-2-D10-D22-exm-PE0701 |
|
| PR0701 | Registration of establishment |
St.27 status event code: A-2-4-F10-F11-exm-PR0701 |
|
| PR1002 | Payment of registration fee |
St.27 status event code: A-2-2-U10-U11-oth-PR1002 Fee payment year number: 1 |
|
| PC1903 | Unpaid annual fee |
St.27 status event code: A-4-4-U10-U13-oth-PC1903 Not in force date: 19860924 Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE |
|
| PC1903 | Unpaid annual fee |
St.27 status event code: N-4-6-H10-H13-oth-PC1903 Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE Not in force date: 19860924 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
| PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R13-asn-PN2301 St.27 status event code: A-5-5-R10-R11-asn-PN2301 |