JPS5321939B2 - - Google Patents
Info
- Publication number
- JPS5321939B2 JPS5321939B2 JP9768974A JP9768974A JPS5321939B2 JP S5321939 B2 JPS5321939 B2 JP S5321939B2 JP 9768974 A JP9768974 A JP 9768974A JP 9768974 A JP9768974 A JP 9768974A JP S5321939 B2 JPS5321939 B2 JP S5321939B2
- 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.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2540/00—Input parameters relating to occupants
- B60W2540/18—Steering angle
Landscapes
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Power Steering Mechanism (AREA)
- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
- Alarm Systems (AREA)
- Steering Control In Accordance With Driving Conditions (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9768974A JPS5321939B2 (cg-RX-API-DMAC7.html) | 1974-08-26 | 1974-08-26 | |
| US05/666,277 US3980999A (en) | 1974-08-26 | 1975-08-20 | Arrangement for detecting relative angular movement of a steering wheel |
| DE19752537466 DE2537466A1 (de) | 1974-08-26 | 1975-08-22 | Anordnung zur feststellung der relativen winkelbewegung eines lenkrads eines kraftfahrzeugs |
| GB3524275A GB1476602A (en) | 1974-08-26 | 1975-08-26 | Arrangement for detecting relative angular movement of a steering wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9768974A JPS5321939B2 (cg-RX-API-DMAC7.html) | 1974-08-26 | 1974-08-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5125228A JPS5125228A (cg-RX-API-DMAC7.html) | 1976-03-01 |
| JPS5321939B2 true JPS5321939B2 (cg-RX-API-DMAC7.html) | 1978-07-05 |
Family
ID=14198915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9768974A Expired JPS5321939B2 (cg-RX-API-DMAC7.html) | 1974-08-26 | 1974-08-26 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3980999A (cg-RX-API-DMAC7.html) |
| JP (1) | JPS5321939B2 (cg-RX-API-DMAC7.html) |
| DE (1) | DE2537466A1 (cg-RX-API-DMAC7.html) |
| GB (1) | GB1476602A (cg-RX-API-DMAC7.html) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4104621A (en) * | 1975-08-20 | 1978-08-01 | Nissan Motor Company, Limited | Steering-wheel reversal driver alertness monitor |
| US4278969A (en) * | 1977-08-29 | 1981-07-14 | Reli Corporation | Driver warning system |
| JPS562226A (en) * | 1979-06-13 | 1981-01-10 | Nissan Motor Co Ltd | Dozing drive detector |
| JPS5758515A (en) * | 1980-09-22 | 1982-04-08 | Nissan Motor Co Ltd | Alarm system for vehicle |
| JPS5766025A (en) * | 1980-10-06 | 1982-04-22 | Nissan Motor Co Ltd | Alarming device for vehicle |
| US4398173A (en) * | 1981-10-08 | 1983-08-09 | Pennwalt Corporation | Safeness indicator for flexible shafts used in automotive steering mechanisms |
| US4509040A (en) * | 1981-12-01 | 1985-04-02 | Nissan Motor Company, Limited | Alarm system for preventing an automotive vehicle driver from dozing at the wheel |
| JPS59153627A (ja) * | 1983-02-18 | 1984-09-01 | Nissan Motor Co Ltd | 居眠り運転警報装置 |
| JPS62176085A (ja) * | 1985-10-18 | 1987-08-01 | 株式会社明電舎 | 高周波電縫管溶接方法とその装置 |
| DE3541901C1 (de) * | 1985-11-27 | 1987-02-19 | Daimler Benz Ag | Verfahren und Vorrichtung zur waehrend des Fahrbetriebes eines Kraftfahrzeuges erfolgenden gleichzeitigen rberwachung von dessen Lenk- und Radaufhaengungsgeometrie sowie des Wuchtzustandes von mit dem kinematischen Lenkgestaenge des Kraftfahrzeuges verbundenen rotierenden Teilen |
| JPS63125451A (ja) * | 1986-11-14 | 1988-05-28 | Honda Motor Co Ltd | 車両のコ−ナポ−ル装置 |
| US4893413A (en) * | 1988-02-24 | 1990-01-16 | Merrill Engineering Laboratories, Inc. | Steering wheel centering device |
| SE8800848D0 (sv) * | 1988-03-10 | 1988-03-10 | Saab Scania Ab | Sett och anordning for att overvaka en fordonsforares styrbeteende |
| JP2668235B2 (ja) * | 1988-03-25 | 1997-10-27 | 富士重工業株式会社 | 電動式パワステアリング装置の捩りトルク信号異常検出方法 |
| JPH02299783A (ja) * | 1989-05-11 | 1990-12-12 | Sumitomo Metal Ind Ltd | 電縫管製造装置 |
| JPH0428194A (ja) * | 1990-05-24 | 1992-01-30 | Mitsubishi Heavy Ind Ltd | 並列高周波誘導加熱方法 |
| DE4480341T1 (de) * | 1993-12-28 | 1996-03-21 | Mitsubishi Motors Corp | Sicherheitsfahrsystem |
| US6076269A (en) * | 1998-02-11 | 2000-06-20 | Anzen Of America, Inc. | Steering wheel centering tool |
| US20020180608A1 (en) | 2001-05-04 | 2002-12-05 | Sphericon Ltd. | Driver alertness monitoring system |
| DE102004021840A1 (de) * | 2004-05-04 | 2005-12-01 | Liebherr-Werk Nenzing Gmbh, Nenzing | Lade- und/oder Hubgerät, insbesondere Reachstacker |
| CN102675662B (zh) | 2006-03-03 | 2014-08-20 | 横滨橡胶株式会社 | 弹性体组合物和其制造方法、及使用该弹性体组合物的充气轮胎 |
| EP2497670B1 (en) * | 2011-03-11 | 2015-07-01 | Johnson Controls Automotive Electronics GmbH | Method and apparatus for monitoring the alertness of the driver of a vehicle |
| EP2707269A4 (en) | 2011-05-12 | 2015-07-22 | Carlos A Saez | METHOD AND DEVICE FOR VARIABLE STEERING IN ELECTRIC STEERING SYSTEMS WITH REDUCED EFFORT |
| US10055964B2 (en) | 2014-09-09 | 2018-08-21 | Torvec, Inc. | Methods and apparatus for monitoring alertness of an individual utilizing a wearable device and providing notification |
| EP3416557B1 (en) | 2016-02-18 | 2020-07-22 | Curaegis Technologies, Inc. | Alertness prediction system and method |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3106981A (en) * | 1961-04-03 | 1963-10-15 | Metro Mac Inc | Electronic driving assurance system |
| US3559205A (en) * | 1967-11-29 | 1971-01-26 | Charles E Colby | Safety apparatus for alerting a motor vehicle operator |
| US3594772A (en) * | 1968-08-12 | 1971-07-20 | Dow Chemical Co | Sleep sensing device |
| US3654599A (en) * | 1970-04-10 | 1972-04-04 | Life Technology Inc | Vehicle steering reversal rate alarm system |
| US3678494A (en) * | 1971-02-25 | 1972-07-18 | Dow Chemical Co | Sleep sensing apparatus for use on automotive vehicles |
| JPS5321175B2 (cg-RX-API-DMAC7.html) * | 1973-02-03 | 1978-06-30 |
-
1974
- 1974-08-26 JP JP9768974A patent/JPS5321939B2/ja not_active Expired
-
1975
- 1975-08-20 US US05/666,277 patent/US3980999A/en not_active Expired - Lifetime
- 1975-08-22 DE DE19752537466 patent/DE2537466A1/de not_active Withdrawn
- 1975-08-26 GB GB3524275A patent/GB1476602A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1476602A (en) | 1977-06-16 |
| DE2537466A1 (de) | 1976-03-18 |
| US3980999A (en) | 1976-09-14 |
| JPS5125228A (cg-RX-API-DMAC7.html) | 1976-03-01 |