CA2587761A1 - Boite a garniture avec indicateur d'usure - Google Patents

Boite a garniture avec indicateur d'usure Download PDF

Info

Publication number: CA2587761A1
Authority: CA; Canada
Prior art keywords: seal; stuffing box; shaft; packing; tapered
Prior art date: 2006-05-04
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.): Abandoned

Application number

CA 2587761

Other languages

English (en)

Inventor

Lee A. Krywitsky

Ken Stephenson

Carlos Cosse

Colin Bielesch

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.)

Hiltap Fittings Ltd

Original Assignee

Hiltap Fittings Ltd

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.)

2006-05-04

Filing date

2007-05-04

Publication date

2007-11-04

2007-05-04 Application filed by Hiltap Fittings Ltd filed Critical Hiltap Fittings Ltd

2007-11-04 Publication of CA2587761A1 publication Critical patent/CA2587761A1/fr

Status Abandoned legal-status Critical Current

Links

238000012856 packing Methods 0.000 claims abstract description 192
230000006835 compression Effects 0.000 claims description 14
238000007906 compression Methods 0.000 claims description 14
238000007667 floating Methods 0.000 claims description 12
238000003780 insertion Methods 0.000 claims description 3
230000037431 insertion Effects 0.000 claims description 3
239000012530 fluid Substances 0.000 abstract description 114
238000007789 sealing Methods 0.000 abstract description 65
230000000007 visual effect Effects 0.000 abstract description 3
239000000463 material Substances 0.000 description 33
230000000712 assembly Effects 0.000 description 10
238000000429 assembly Methods 0.000 description 10
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 9
238000011084 recovery Methods 0.000 description 7
230000008439 repair process Effects 0.000 description 7
230000007423 decrease Effects 0.000 description 6
229910052751 metal Inorganic materials 0.000 description 6
239000002184 metal Substances 0.000 description 6
239000003921 oil Substances 0.000 description 6
239000000295 fuel oil Substances 0.000 description 5
229910002804 graphite Inorganic materials 0.000 description 5
239000010439 graphite Substances 0.000 description 5
231100001261 hazardous Toxicity 0.000 description 5
230000013011 mating Effects 0.000 description 5
238000005086 pumping Methods 0.000 description 5
229910052799 carbon Inorganic materials 0.000 description 4
230000007797 corrosion Effects 0.000 description 4
238000005260 corrosion Methods 0.000 description 4
238000012423 maintenance Methods 0.000 description 4
238000000034 method Methods 0.000 description 4
230000000750 progressive effect Effects 0.000 description 4
239000003566 sealing material Substances 0.000 description 4
229910000831 Steel Inorganic materials 0.000 description 3
238000000605 extraction Methods 0.000 description 3
229910052500 inorganic mineral Inorganic materials 0.000 description 3
239000011707 mineral Substances 0.000 description 3
239000003129 oil well Substances 0.000 description 3
230000036316 preload Effects 0.000 description 3
239000010959 steel Substances 0.000 description 3
231100000331 toxic Toxicity 0.000 description 3
230000002588 toxic effect Effects 0.000 description 3
229910001369 Brass Inorganic materials 0.000 description 2
238000013459 approach Methods 0.000 description 2
230000008901 benefit Effects 0.000 description 2
239000010951 brass Substances 0.000 description 2
230000015556 catabolic process Effects 0.000 description 2
238000004891 communication Methods 0.000 description 2
239000002131 composite material Substances 0.000 description 2
238000006731 degradation reaction Methods 0.000 description 2
239000002657 fibrous material Substances 0.000 description 2
239000000314 lubricant Substances 0.000 description 2
238000005461 lubrication Methods 0.000 description 2
230000014759 maintenance of location Effects 0.000 description 2
238000004519 manufacturing process Methods 0.000 description 2
238000012986 modification Methods 0.000 description 2
230000004048 modification Effects 0.000 description 2
229920000642 polymer Polymers 0.000 description 2
125000006850 spacer group Chemical group 0.000 description 2
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
239000000853 adhesive Substances 0.000 description 1
230000001070 adhesive effect Effects 0.000 description 1
229910052782 aluminium Inorganic materials 0.000 description 1
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
230000033228 biological regulation Effects 0.000 description 1
230000008859 change Effects 0.000 description 1
239000011248 coating agent Substances 0.000 description 1
238000000576 coating method Methods 0.000 description 1
230000000593 degrading effect Effects 0.000 description 1
230000006866 deterioration Effects 0.000 description 1
229920001971 elastomer Polymers 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
239000000284 extract Substances 0.000 description 1
238000007689 inspection Methods 0.000 description 1
239000007788 liquid Substances 0.000 description 1
238000005259 measurement Methods 0.000 description 1
230000007246 mechanism Effects 0.000 description 1
238000002844 melting Methods 0.000 description 1
230000008018 melting Effects 0.000 description 1
150000002739 metals Chemical class 0.000 description 1
239000000203 mixture Substances 0.000 description 1
229920003052 natural elastomer Polymers 0.000 description 1
229920001194 natural rubber Polymers 0.000 description 1
229910000623 nickel–chromium alloy Inorganic materials 0.000 description 1
230000003647 oxidation Effects 0.000 description 1
238000007254 oxidation reaction Methods 0.000 description 1
239000003208 petroleum Substances 0.000 description 1
239000004033 plastic Substances 0.000 description 1
230000009467 reduction Effects 0.000 description 1
230000002787 reinforcement Effects 0.000 description 1
239000005060 rubber Substances 0.000 description 1
239000002689 soil Substances 0.000 description 1
229920003051 synthetic elastomer Polymers 0.000 description 1
239000005061 synthetic rubber Substances 0.000 description 1
238000012546 transfer Methods 0.000 description 1
238000003466 welding Methods 0.000 description 1

Landscapes

Sealing Devices (AREA)

CA 2587761 2006-05-04 2007-05-04 Boite a garniture avec indicateur d'usure Abandoned CA2587761A1 (fr)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date
US74647506P	2006-05-04	2006-05-04
US60/746,475		2006-05-04
US80733006P	2006-07-13	2006-07-13
US60/807,330		2006-07-13

Publications (1)

Publication Number	Publication Date
CA2587761A1 true CA2587761A1 (fr)	2007-11-04

Family

ID=38663498

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA 2587761 Abandoned CA2587761A1 (fr)	2006-05-04	2007-05-04	Boite a garniture avec indicateur d'usure

Country Status (1)

Country	Link
CA (1)	CA2587761A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7931078B2 (en)	2008-02-22	2011-04-26	Scope Production Developments Ltd.	Stuffing box apparatus

2007
- 2007-05-04 CA CA 2587761 patent/CA2587761A1/fr not_active Abandoned

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7931078B2 (en)	2008-02-22	2011-04-26	Scope Production Developments Ltd.	Stuffing box apparatus

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Legal Events

Date	Code	Title	Description
2011-05-04	FZDE	Dead