US869536A - Stuffing-box metallic packing. - Google Patents
Stuffing-box metallic packing. Download PDFInfo
- Publication number
- US869536A US869536A US37745207A US1907377452A US869536A US 869536 A US869536 A US 869536A US 37745207 A US37745207 A US 37745207A US 1907377452 A US1907377452 A US 1907377452A US 869536 A US869536 A US 869536A
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- Prior art keywords
- sections
- stuffing
- box
- packing
- cup
- Prior art date
- 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.)
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/18—Sealings between relatively-moving surfaces with stuffing-boxes for elastic or plastic packings
- F16J15/182—Sealings between relatively-moving surfaces with stuffing-boxes for elastic or plastic packings with lubricating, cooling or draining means
Definitions
- My invention has for its object the pmducfion of an plurality of pairs of semi-circular cup-like sections hereinafter described, constituting when assembled in pairs in vertical series a longittulinally and laterally aectioned sleeve around the piston rod. in combination with a pair of oppoeitely-disppsml end comprew in ring, preferably six semi-circular sections. each provided respectively with a contacting [ace coinciding with that of the adjacent interposed cup secaion:
- the latter being constructed, as an essential characteristic, of composition "white metal” so-called, or of Babbitt metal, 0rd other like metal having a cornpredhle and prelerahly a resilient quality.
- thevertical coupe-on in order that when couple- ⁇ vertically the vertiml sides of the cup section will he forced outward at or adjacent tothetopedgesapinstthepiston rod, thevertical coupe-on also bringing together the adjacent ends doachpairollelni-circnlarpacking rings orsections.
- u'lhaaovdfeatureaolmnatruction oi theparts elel-tallyand in their combination being as hereinafter dmihatlandpointed outin theclairns,
- M9 1 is a vertical sectional view of the head end, partly broken away. of an engine cylinder havilg one of the usual terms ct smiling-box. conmy improved metallic packing, and with the covoringgland'in place thereon.
- Fig. 2 is a lateral connection through the stalling-ho: and packing on thelinea-rolliiplshowingatopplanviemotthe cup-lilo members oi the packing with a portion thereof broken awaj' or sectioned through the lubricating holes.
- Fig.4 isanelevationoloaeolthetop memhera;a'ndl"ig.5anelevationdoneolthounder manhunt.
- the packing shown in Fig. l in loosely assembled position, in the stulfing-box. consists of a series or" semicylindrical cup-like sections 8, with top sections 9 and bottom sections l
- the sections 9 and 10 are merely top and bottom end sections presenting flat surfaces on one side with j grooved surface 12 in top section 9 and beveled surface 13 in lower section It).
- to adapt each to register with coinciding surfaces of the packing sections 5 whith' K are the characteristic elements. These. are conimproved form and character or metal .packing for striding-boxes of engines. and it consists of a pair or z stmcted as shown in Fig. 3 in inverted cup-like form.
- the two tapered edges t'ortning between them what is substantially a groove adapted to rest on the top beveled edge"14 oi the adjacent section S lWlOW it.
- the interior of those sections 8 therefore form a receptacle for a graphite lubricant which will discharge through holes 18 extending from the inner wall oi the section to the interior thereof.
- the parts are assembled as shown in Fig. l, .and when top pressure is applied by tightening down the gland 4, the tendency will be to spread the sides 16 of the sections 8. mainly at the extreme lower ends and very little above that. hence the [rictional contact, with the piston-rod. while sutficient, will be lea than a.complete contact with the entire surface of the adjacent side wall 16 of the section.
- a packing of compressible metal compo-ad of a pair of V wlncldln semi-circular ring-like nonuniform-whoa brought Into register around a piston rod. a longitudinally sectioned sleeve. each section beta; of cap-like torla .croso-sectlon. one edge or which is herelrdand the opposite bifurcated edge has lnteriorly laellaotl walk.
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
Description
PATENTBD 001'. 29. 1907." J. o. w. WEBER.
sTuPf'me BOX METALLIC moxmo.
LPPLIOLTIOI FILED JUI'E 5.1901.
. I mmww JOHANN CHRISTOPH WILHELM WEBER. OF PHILADELPHIA. PENNSYLVANIA.
mil-BOX METALLIC 24cm G.
Specification of Letters Patent.
Patented Oct. 29, 1907.
Application filed June 5. 1907- Serial he. 377.452-
To all when it may mean: i
Be it known that I, Jonaxs Cams-torn \Vtutnur Wanna, a subiect of the King of Denmark. .dl'ling in the city of Philadelphia, Stateoi Pennsylvania. have invented certain new and useful lmprovt-zzzonts in i Surfing-Box Metal Packing. of which the following is I a full, clear, 'and exact description. reference being had to the accompanying drawings. forming ti part or this specification,
My invention has for its object the pmducfion of an plurality of pairs of semi-circular cup-like sections hereinafter described, constituting when assembled in pairs in vertical series a longittulinally and laterally aectioned sleeve around the piston rod. in combination with a pair of oppoeitely-disppsml end comprew in ring, preferably six semi-circular sections. each provided respectively with a contacting [ace coinciding with that of the adjacent interposed cup secaion:
the latter being constructed, as an essential characteristic, of composition "white metal" so-called, or of Babbitt metal, 0rd other like metal having a cornpredhle and prelerahly a resilient quality. in order that when couple-{vertically the vertiml sides of the cup section will he forced outward at or adjacent tothetopedgesapinstthepiston rod, thevertical coupe-on also bringing together the adjacent ends doachpairollelni-circnlarpacking rings orsections. u'lhaaovdfeatureaolmnatruction oi theparts elel-tallyand in their combination being as hereinafter dmihatlandpointed outin theclairns,
In tho' drawings illustrating my inmtioa, M9 1 is a vertical sectional view of the head end, partly broken away. of an engine cylinder havilg one of the usual terms ct smiling-box. conmy improved metallic packing, and with the covoringgland'in place thereon. Fig. 2 is a lateral connection through the stalling-ho: and packing on thelinea-rolliiplshowingatopplanviemotthe cup-lilo members oi the packing with a portion thereof broken awaj' or sectioned through the lubricating holes. Fig.3iaanelention'oloneoltheinnermemheraol thepackin. Fig.4isanelevationoloaeolthetop memhera;a'ndl"ig.5anelevationdoneolthounder manhunt.
Relerringnowwsnid drawings, lindieatestheheadendolaknnwntypeolenginecylindmwithita surfing-box tamed by cy'lindricalorother extent-on a eadiwithitshlgst 'l'hestuhhoxipmvided withthenmallornofglandmverlhaviqlangen't, thepansheinganembledasahowainiiglaadheld iaplaeshy holta i;thscylinderhoadaul hadcover hoineeatrallyhorednaalulgtopslmitthom i8 thcsthrorghdthopistonrorn.
.' The packing. shown in Fig. l in loosely assembled position, in the stulfing-box. consists of a series or" semicylindrical cup-like sections 8, with top sections 9 and bottom sections l The sections 9 and 10 are merely top and bottom end sections presenting flat surfaces on one side with j grooved surface 12 in top section 9 and beveled surface 13 in lower section It). to adapt each to register with coinciding surfaces of the packing sections 5 whith' K are the characteristic elements. These. are conimproved form and character or metal .packing for striding-boxes of engines. and it consists of a pair or z stmcted as shown in Fig. 3 in inverted cup-like form.
the top edge 1% being beveled. and the body portion cut away at 1-5 and formed with depending side walls j 16 extending therefrom and provided at the base with tapering edges 17. the two tapered edges t'ortning between them what is substantially a groove adapted to rest on the top beveled edge"14 oi the adjacent section S lWlOW it. The interior of those sections 8 therefore form a receptacle for a graphite lubricant which will discharge through holes 18 extending from the inner wall oi the section to the interior thereof. The parts are assembled as shown in Fig. l, .and when top pressure is applied by tightening down the gland 4, the tendency will be to spread the sides 16 of the sections 8. mainly at the extreme lower ends and very little above that. hence the [rictional contact, with the piston-rod. while sutficient, will be lea than a.complete contact with the entire surface of the adjacent side wall 16 of the section.
It is preferable to drill holes It in the several sections 8(9 and 10 to more readily withdraw them-horn the stutiing bon when desired for repair, removal or otherwise. 4
Having thus described my invention I claim as new and desire to secure by Letters Patents- 1. A packing of compressible metal compo-ad of a pair of V wlncldln: semi-circular ring-like nonuniform-whoa brought Into register around a piston rod. a longitudinally sectioned sleeve. each section beta; of cap-like torla .croso-sectlon. one edge or which is herelrdand the opposite bifurcated edge has lnteriorly laellaotl walk. In to.-
blnstlon with s. pair or top and hottomeotnpresalu' rt! provided respectlnl: with a contacting face oolaeldlal with that or the adjacent interposed ring sections.
2. taetallic$ackln composed a plurality. palrad sent-circular rlrigllke aeetloaa at compressible notalaai at cup-like forin Mtlol with beveled-tap his. an! outwardly lneltaad laaal etkwra. laid sections colaeflwhonam-hhdlnvertleal aorloaslntltonatngalaadtadlaallyaarllatorally aaetloaadateevmaadapalrettap and bottom compressing rings each provided with a he: colaekltag with the Jae-t eolpresstote ring section.
3. A letalllepetlqeo-prlshga palrolssmhdrealar aeetloaaharhgahwrehdteahceaadazmndnndee mthahtartorhellgeut away tateracup-llke member with m as laterlorly tapered at their coast and "dental through the Inner ot lid depending sides. h
sections 0! eacpnsttlaa.whlto metal" or the like. sail.
iea-lha'tiaawttl tapaadoottossettona having raeaaldapted' in form to register with the coinciding faces of the cup-like sections and apread the aide walla thereof when the part: are assembled and top preslurc is applied to the assembled elements.
4. In combination with the stuflinx-hox of an engine cylinder, with n gland cover therefor and a piston rod passing through the same, of n eerie! of semi-circular nectime of metal 0! the character recited. formed with two depending side wall; interlorly tapering at their haul edgel and forming n cup-lite interior between them, pertoretionl through the inner of aid lide Wllll, end coinciding top and bottom compressing oectionn adapted. when vertical preuure in applied thereto by the gland of the atoning-box, to force the lower edge of the adjacent wall of each cup-like section walnut the piston rod.
in testimony whereof. i have hereunto amxod my Mignoture this 25th day of May A. I). 1907.
JOHANN CIIRISTOPH WILIXELM WEBER.
Witnesses:
A. hi. Bxnnu, JAB. C: Woisnvswrrn.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US37745207A US869536A (en) | 1907-06-05 | 1907-06-05 | Stuffing-box metallic packing. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US37745207A US869536A (en) | 1907-06-05 | 1907-06-05 | Stuffing-box metallic packing. |
Publications (1)
Publication Number | Publication Date |
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US869536A true US869536A (en) | 1907-10-29 |
Family
ID=2937983
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US37745207A Expired - Lifetime US869536A (en) | 1907-06-05 | 1907-06-05 | Stuffing-box metallic packing. |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4302020A (en) * | 1980-03-07 | 1981-11-24 | United Aircraft Products, Inc. | Actuating sealing joint |
US5169160A (en) * | 1991-11-27 | 1992-12-08 | Parker Hannifin Corporation | Lubricating seal for pneumatic cylinder |
US5762106A (en) * | 1985-11-25 | 1998-06-09 | National Coupling Co., Inc. | Undersea hydraulic coupling and metal seal |
US20040245726A1 (en) * | 2003-03-24 | 2004-12-09 | Stephane Gravier | Sealing and replenishment gasket |
US20050082764A1 (en) * | 2003-10-20 | 2005-04-21 | Smith Robert E.Iii | Seal retainer with pressure energized metal seal members for undersea hydraulic coupling |
-
1907
- 1907-06-05 US US37745207A patent/US869536A/en not_active Expired - Lifetime
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4302020A (en) * | 1980-03-07 | 1981-11-24 | United Aircraft Products, Inc. | Actuating sealing joint |
US5762106A (en) * | 1985-11-25 | 1998-06-09 | National Coupling Co., Inc. | Undersea hydraulic coupling and metal seal |
US5169160A (en) * | 1991-11-27 | 1992-12-08 | Parker Hannifin Corporation | Lubricating seal for pneumatic cylinder |
US20040245726A1 (en) * | 2003-03-24 | 2004-12-09 | Stephane Gravier | Sealing and replenishment gasket |
US7198275B2 (en) * | 2003-03-24 | 2007-04-03 | Freudenberg | Sealing and replenishment gasket |
US20050082764A1 (en) * | 2003-10-20 | 2005-04-21 | Smith Robert E.Iii | Seal retainer with pressure energized metal seal members for undersea hydraulic coupling |
US7303194B2 (en) | 2003-10-20 | 2007-12-04 | National Coupling Company, Inc. | Seal retainer with pressure energized metal seal members for undersea hydraulic coupling |
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