CA1043440A - Circuit de controle pour vehicules a moteur - Google Patents

Circuit de controle pour vehicules a moteur

Info

Publication number: CA1043440A
Authority: CA; Canada
Prior art keywords: indicator device; switch; sensor; sensor switch; response
Prior art date: 1974-07-05
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

Application number

CA209,138A

Other languages

English (en)

Other versions

CA209138S (en

Inventor

Allan L. Freedy

Joe E. Fuzzell

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Caterpillar Inc

Original Assignee

Caterpillar Tractor Co

Priority date (The priority date 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 date listed.)

1974-07-05

Filing date

1974-09-12

Publication date

1978-11-28

1974-07-05 Priority claimed from US05/485,796 external-priority patent/US3949356A/en

1974-09-12 Application filed by Caterpillar Tractor Co filed Critical Caterpillar Tractor Co

1978-11-28 Application granted granted Critical

1978-11-28 Publication of CA1043440A publication Critical patent/CA1043440A/fr

Status Expired legal-status Critical Current

Links

238000012937 correction Methods 0.000 claims abstract description 15
230000011664 signaling Effects 0.000 claims abstract description 11
239000012530 fluid Substances 0.000 claims description 29
230000004044 response Effects 0.000 claims description 16
230000000977 initiatory effect Effects 0.000 claims description 4
238000012360 testing method Methods 0.000 abstract description 8
238000012423 maintenance Methods 0.000 abstract description 5
230000002829 reductive effect Effects 0.000 abstract description 3
239000002826 coolant Substances 0.000 abstract 1
239000004020 conductor Substances 0.000 description 33
239000003990 capacitor Substances 0.000 description 25
230000009471 action Effects 0.000 description 5
238000013021 overheating Methods 0.000 description 4
230000000670 limiting effect Effects 0.000 description 3
238000012544 monitoring process Methods 0.000 description 3
238000010276 construction Methods 0.000 description 2
238000010586 diagram Methods 0.000 description 2
230000000087 stabilizing effect Effects 0.000 description 2
239000007858 starting material Substances 0.000 description 2
230000001052 transient effect Effects 0.000 description 2
230000008859 change Effects 0.000 description 1
230000001934 delay Effects 0.000 description 1
230000001419 dependent effect Effects 0.000 description 1
238000001514 detection method Methods 0.000 description 1
238000001914 filtration Methods 0.000 description 1
230000007246 mechanism Effects 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
239000002674 ointment Substances 0.000 description 1
230000036961 partial effect Effects 0.000 description 1
230000002028 premature Effects 0.000 description 1
230000002035 prolonged effect Effects 0.000 description 1
230000001681 protective effect Effects 0.000 description 1
230000002441 reversible effect Effects 0.000 description 1
239000007787 solid Substances 0.000 description 1
230000001960 triggered effect Effects 0.000 description 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q11/00—Arrangement of monitoring devices for devices provided for in groups B60Q1/00 - B60Q9/00
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q9/00—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Human Computer Interaction (AREA)
Component Parts Of Construction Machinery (AREA)
Emergency Alarm Devices (AREA)
Combined Controls Of Internal Combustion Engines (AREA)

CA209,138A 1974-07-05 1974-09-12 Circuit de controle pour vehicules a moteur Expired CA1043440A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/485,796 US3949356A (en)	1973-05-14	1974-07-05	Vehicle systems monitor discriminating between emergency conditions and deferrable maintenance needs

Publications (1)

Publication Number	Publication Date
CA1043440A true CA1043440A (fr)	1978-11-28

Family

ID=23929471

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA209,138A Expired CA1043440A (fr)	1974-07-05	1974-09-12	Circuit de controle pour vehicules a moteur

Country Status (3)

Country	Link
JP (1)	JPS516697A (fr)
BE (1)	BE829647R (fr)
CA (1)	CA1043440A (fr)

1974
- 1974-09-12 CA CA209,138A patent/CA1043440A/fr not_active Expired
1975
- 1975-02-06 JP JP1585275A patent/JPS516697A/ja active Granted
- 1975-05-29 BE BE156837A patent/BE829647R/fr not_active IP Right Cessation

Also Published As

Publication number	Publication date
JPS5415758B2 (fr)	1979-06-16
JPS516697A (en)	1976-01-20
BE829647R (fr)	1975-12-01

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