CA1098401A - Pompe a vide entrainee par moteur - Google Patents

Pompe a vide entrainee par moteur

Info

Publication number: CA1098401A
Authority: CA; Canada
Prior art keywords: pump; drive; gear; housing; shaft
Prior art date: 1977-09-09
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

CA353,614A

Other languages

English (en)

Inventor

Richard P. Riefel

Brian K. Nelson

Thomas W. Weisgerber

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.)

Motors Liquidation Co

Original Assignee

General Motors Corp

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.)

1977-09-09

Filing date

1980-06-09

Publication date

1981-03-31

1977-09-09 Priority claimed from US05/831,816 external-priority patent/US4156416A/en

1980-06-09 Application filed by General Motors Corp filed Critical General Motors Corp

1980-06-09 Priority to CA353,614A priority Critical patent/CA1098401A/fr

1981-03-31 Application granted granted Critical

1981-03-31 Publication of CA1098401A publication Critical patent/CA1098401A/fr

Status Expired legal-status Critical Current

Links

238000005086 pumping Methods 0.000 claims abstract description 31
239000003921 oil Substances 0.000 claims description 18
230000033001 locomotion Effects 0.000 claims description 10
239000012530 fluid Substances 0.000 claims description 7
238000005461 lubrication Methods 0.000 claims description 6
238000002485 combustion reaction Methods 0.000 claims description 4
239000010687 lubricating oil Substances 0.000 claims description 4
230000007246 mechanism Effects 0.000 claims description 4
230000002441 reversible effect Effects 0.000 claims description 4
239000000314 lubricant Substances 0.000 claims 2
230000001050 lubricating effect Effects 0.000 abstract description 3
238000012546 transfer Methods 0.000 description 10
230000002829 reductive effect Effects 0.000 description 5
239000010705 motor oil Substances 0.000 description 3
238000005096 rolling process Methods 0.000 description 3
230000009471 action Effects 0.000 description 2
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
229910052782 aluminium Inorganic materials 0.000 description 2
238000013461 design Methods 0.000 description 2
230000000694 effects Effects 0.000 description 2
239000007921 spray Substances 0.000 description 2
238000013459 approach Methods 0.000 description 1
230000000712 assembly Effects 0.000 description 1
238000000429 assembly Methods 0.000 description 1
230000008901 benefit Effects 0.000 description 1
230000005540 biological transmission Effects 0.000 description 1
238000010276 construction Methods 0.000 description 1
230000000332 continued effect Effects 0.000 description 1
238000011161 development Methods 0.000 description 1
230000006870 function Effects 0.000 description 1
230000005484 gravity Effects 0.000 description 1
238000007373 indentation Methods 0.000 description 1
230000008449 language Effects 0.000 description 1
230000014759 maintenance of location Effects 0.000 description 1
238000000034 method Methods 0.000 description 1
230000036961 partial effect Effects 0.000 description 1
230000008569 process Effects 0.000 description 1
230000001681 protective effect Effects 0.000 description 1
230000009467 reduction Effects 0.000 description 1
230000000717 retained effect Effects 0.000 description 1

Landscapes

Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

CA353,614A 1977-09-09 1980-06-09 Pompe a vide entrainee par moteur Expired CA1098401A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA353,614A CA1098401A (fr)	1977-09-09	1980-06-09	Pompe a vide entrainee par moteur

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
US05/831,816 US4156416A (en)	1977-09-09	1977-09-09	Engine driven vacuum pump
US831,816		1977-09-09
CA309,839A CA1095357A (fr)	1977-09-09	1978-08-22	Pompe a vide entrainee par moteur
CA353,614A CA1098401A (fr)	1977-09-09	1980-06-09	Pompe a vide entrainee par moteur

Publications (1)

Publication Number	Publication Date
CA1098401A true CA1098401A (fr)	1981-03-31

Family

ID=27165814

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA353,614A Expired CA1098401A (fr)	1977-09-09	1980-06-09	Pompe a vide entrainee par moteur

Country Status (1)

Country	Link
CA (1)	CA1098401A (fr)

1980
- 1980-06-09 CA CA353,614A patent/CA1098401A/fr not_active Expired

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Legal Events

Date	Code	Title	Description
1998-03-31	MKEX	Expiry