CA1091050A - Arbre flexible pour pompe volumetrique - Google Patents

Arbre flexible pour pompe volumetrique

Info

Publication number: CA1091050A
Authority: CA; Canada
Prior art keywords: rotor; shaft; stator; drive shaft; coupling
Prior art date: 1978-09-08
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

CA310,924A

Other languages

English (en)

Inventor

Clifford H. Allen

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.)

Individual

Original Assignee

Individual

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.)

1978-09-08

Filing date

1978-09-08

Publication date

1980-12-09

1978-09-08 Application filed by Individual filed Critical Individual

1978-09-08 Priority to CA310,924A priority Critical patent/CA1091050A/fr

1980-12-09 Application granted granted Critical

1980-12-09 Publication of CA1091050A publication Critical patent/CA1091050A/fr

Status Expired legal-status Critical Current

Links

230000009975 flexible effect Effects 0.000 title claims abstract description 25
230000002250 progressing effect Effects 0.000 title claims abstract description 7
230000008878 coupling Effects 0.000 claims abstract description 42
238000010168 coupling process Methods 0.000 claims abstract description 42
238000005859 coupling reaction Methods 0.000 claims abstract description 42
238000005086 pumping Methods 0.000 claims abstract description 10
238000006073 displacement reaction Methods 0.000 claims abstract description 9
DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 claims description 5
239000004033 plastic Substances 0.000 claims description 4
229920003023 plastic Polymers 0.000 claims description 4
125000002777 acetyl group Chemical class [H]C([H])([H])C(*)=O 0.000 claims description 3
229920001577 copolymer Polymers 0.000 claims description 3
229920001519 homopolymer Polymers 0.000 claims description 3
238000003466 welding Methods 0.000 claims description 3
230000006872 improvement Effects 0.000 claims description 2
230000007704 transition Effects 0.000 claims 1
239000007788 liquid Substances 0.000 abstract description 9
239000000463 material Substances 0.000 abstract description 5
230000000717 retained effect Effects 0.000 abstract description 2
238000012856 packing Methods 0.000 description 13
210000004907 gland Anatomy 0.000 description 12
238000010276 construction Methods 0.000 description 8
230000000712 assembly Effects 0.000 description 3
238000000429 assembly Methods 0.000 description 3
229920001971 elastomer Polymers 0.000 description 3
239000002184 metal Substances 0.000 description 3
239000003638 chemical reducing agent Substances 0.000 description 2
238000004140 cleaning Methods 0.000 description 2
238000000034 method Methods 0.000 description 2
239000002002 slurry Substances 0.000 description 2
239000007787 solid Substances 0.000 description 2
244000186140 Asperula odorata Species 0.000 description 1
229920005123 Celcon® Polymers 0.000 description 1
229920004943 Delrin® Polymers 0.000 description 1
235000008526 Galium odoratum Nutrition 0.000 description 1
229910000831 Steel Inorganic materials 0.000 description 1
238000004873 anchoring Methods 0.000 description 1
230000004323 axial length Effects 0.000 description 1
230000009172 bursting Effects 0.000 description 1
238000005266 casting Methods 0.000 description 1
230000006835 compression Effects 0.000 description 1
238000007906 compression Methods 0.000 description 1
239000000428 dust Substances 0.000 description 1
230000000694 effects Effects 0.000 description 1
229920006351 engineering plastic Polymers 0.000 description 1
238000011010 flushing procedure Methods 0.000 description 1
239000003317 industrial substance Substances 0.000 description 1
238000005495 investment casting Methods 0.000 description 1
238000005461 lubrication 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
238000000465 moulding Methods 0.000 description 1
239000002245 particle Substances 0.000 description 1
229920001084 poly(chloroprene) Polymers 0.000 description 1
229920000136 polysorbate Polymers 0.000 description 1
239000012858 resilient material Substances 0.000 description 1
238000007789 sealing Methods 0.000 description 1
239000010865 sewage Substances 0.000 description 1
239000010802 sludge Substances 0.000 description 1
229910001220 stainless steel Inorganic materials 0.000 description 1
239000010935 stainless steel Substances 0.000 description 1
239000010959 steel Substances 0.000 description 1

Landscapes

Rotary Pumps (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)

CA310,924A 1978-09-08 1978-09-08 Arbre flexible pour pompe volumetrique Expired CA1091050A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA310,924A CA1091050A (fr)	1978-09-08	1978-09-08	Arbre flexible pour pompe volumetrique

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA310,924A CA1091050A (fr)	1978-09-08	1978-09-08	Arbre flexible pour pompe volumetrique

Publications (1)

Publication Number	Publication Date
CA1091050A true CA1091050A (fr)	1980-12-09

Family

ID=4112323

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA310,924A Expired CA1091050A (fr)	1978-09-08	1978-09-08	Arbre flexible pour pompe volumetrique

Country Status (1)

Country	Link
CA (1)	CA1091050A (fr)

1978
- 1978-09-08 CA CA310,924A patent/CA1091050A/fr not_active Expired

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Legal Events

Date	Code	Title	Description
1997-12-09	MKEX	Expiry