ES2077221T3 - Empaquetadura para ejes. - Google Patents
Empaquetadura para ejes.Info
- Publication number
- ES2077221T3 ES2077221T3 ES91906845T ES91906845T ES2077221T3 ES 2077221 T3 ES2077221 T3 ES 2077221T3 ES 91906845 T ES91906845 T ES 91906845T ES 91906845 T ES91906845 T ES 91906845T ES 2077221 T3 ES2077221 T3 ES 2077221T3
- Authority
- ES
- Spain
- Prior art keywords
- mounting
- wall
- shaft
- pct
- seal
- 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.)
- Expired - Lifetime
Links
Classifications
-
- 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
- F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
- F16J15/3404—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal
-
- 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
- F16J15/40—Sealings between relatively-moving surfaces by means of fluid
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Devices (AREA)
- Mechanical Sealing (AREA)
- Sealing With Elastic Sealing Lips (AREA)
- Sealing Of Bearings (AREA)
- Control And Other Processes For Unpacking Of Materials (AREA)
- Basic Packing Technique (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
- Switches With Compound Operations (AREA)
Abstract
LA PRESENTE INVENCION ESTA FORMADA POR UN EMPAQUETAMIENTO DEL EJE CON UNA JUNTA INTERIOR (4) Y UNA JUNTA EXTERIOR (2) QUE SE DESVIAN POR MEDIO DE MUELLES (5) Y UN ANILLO INTERMEDIO (1). EL PAQUETE DE MUELLES Y LA PARTE PRINCIPAL DEL EMPAQUETAMIENTO DEL EJE ESTAN SITUADOS EN EL EXTERIOR DE UNA PARED (20) DE UN CONTENEDOR O SEMEJANTE, EN CUYO INTERIOR SE PUEDE ENCONTRAR UN MEDIO AGRESIVO. EN EL INTERIOR DE LA PARED Y EN CONTACTO CON EL MEDIO SOLO HAY UN ANILLO ANTAGONISTA (4''), LA JUNTA INTERIOR (4), EL ANILLO INTERMEDIO (1) Y UN SOPORTE (14). TODAS ESTAS PIEZAS TIENEN SUPERFICIES LISAS SIN RANURAS, HENDIDURAS O SEMEJANTES PARA EVITAR QUE EL MEDIO POSIBLEMENTE AGRESIVO SE ACUMULE EN EL EMPAQUETAMIENTO DEL EJE. EL EJE (19) SE ARTICULA EN LA PARED (20) MEDIANTE EL SOPORTE (14) Y LAS SUPERFICIES DE CONTACTO (22) ENTRE EL SOPORTE (14) Y LA PARED (20) TIENEN SECCIONES TRANSVERSALES CIRCULARES. SE EVITA QUE GIRE EL SOPORTE (14) POR MEDIO DE UNA ARANDELA (17) FIJADA A LA PARED (20) Y BAJADA A UNA RANURA (21) EN LA SUPERFICIE EXTERIOR DEL SOPORTE (14). SE DEFINE UN ESPACIO DE DERRAME ENTRE UN MANGUITO (8) FIJO AL EJE, EL MANGUITO INTERIOR (4''), LA JUNTA INTERIOR (4), EL ANILLO INTERMEDIO (1), LA JUNTA EXTERIOR (2) Y EL MANGUITO EXTERIOR (2'') PARA EL ENGRASADO DE LAS JUNTAS INTERIOR Y EXTERIOR (2, 4) Y SUS SUPERFICIES DESLIZANTES. EL DERRAME TAMBIEN TIENE COMO FINALIDAD ELIMINAR PARTICULAS POSIBLEMENTE SEPARADAS POR EL GIRO DEL EJE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9000919A SE467473B (sv) | 1990-03-15 | 1990-03-15 | Axeltaetning |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2077221T3 true ES2077221T3 (es) | 1995-11-16 |
Family
ID=20378866
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES91906845T Expired - Lifetime ES2077221T3 (es) | 1990-03-15 | 1991-03-13 | Empaquetadura para ejes. |
Country Status (15)
Country | Link |
---|---|
US (1) | US5351972A (es) |
EP (1) | EP0521073B1 (es) |
JP (1) | JP3090274B2 (es) |
AT (1) | ATE127205T1 (es) |
AU (1) | AU654665B2 (es) |
BR (1) | BR9106160A (es) |
CA (1) | CA2076661C (es) |
DE (1) | DE69112614T2 (es) |
DK (1) | DK0521073T3 (es) |
ES (1) | ES2077221T3 (es) |
FI (1) | FI95168C (es) |
GR (1) | GR3018164T3 (es) |
NO (1) | NO180058C (es) |
SE (1) | SE467473B (es) |
WO (1) | WO1991014118A1 (es) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5203575A (en) * | 1990-11-28 | 1993-04-20 | Awchesterton Company | Balanced mechanical seal assembly and flow ring therefor |
US5213340A (en) * | 1990-11-28 | 1993-05-25 | Aw Chesterton Company | Balanced mechanical seal |
US5503520A (en) * | 1993-12-17 | 1996-04-02 | Henry Filters, Inc. | Pump for filtration systems |
GB2286020B (en) * | 1994-02-01 | 1996-08-28 | Keith Charles Garrett | Mechanical shaft seals |
JPH07270760A (ja) * | 1994-03-31 | 1995-10-20 | Rhythm Watch Co Ltd | 表示パネルの固定構造 |
JP4035656B2 (ja) * | 2002-12-18 | 2008-01-23 | 住友電装株式会社 | 防水コネクタ用ゴム栓 |
US8113545B2 (en) * | 2005-12-28 | 2012-02-14 | Eagle Industry Co., Ltd. | Rotary joint |
DE102007036714B4 (de) * | 2006-08-22 | 2011-12-15 | Hugo Vogelsang Maschinenbau Gmbh | Drehkolbenpumpe mit Cartridge-Dichtung |
DE102009020483B4 (de) * | 2009-05-08 | 2011-03-24 | Thaletec Gmbh | Gleitringdichtung und deren Anordnung |
EP2662601B1 (en) * | 2011-06-30 | 2019-01-23 | Eagle Industry Co., Ltd. | Shaft seal apparatus |
CN103573687A (zh) * | 2013-10-31 | 2014-02-12 | 陈潜 | 一种塑料泵内装式双端面机械密封结构 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US246185A (en) * | 1881-08-23 | monroe | ||
US2677328A (en) * | 1949-12-30 | 1954-05-04 | Gen Electric | Centrifugal pump for high temperature liquids |
US2836440A (en) * | 1955-01-20 | 1958-05-27 | Ivan S Brumagim | Shaft seal |
NL270579A (es) * | 1960-10-24 | |||
US3162456A (en) * | 1961-03-03 | 1964-12-22 | Rex Chainbelt Inc | Seal with reinforced mounting |
US3181874A (en) * | 1962-12-03 | 1965-05-04 | Crane Packing Co | Outside mounted balanced seal |
DE2042072C3 (de) * | 1970-08-25 | 1973-10-25 | Klein, Schanzlin & Becker Ag, 6710 Frankental | Gleitringdichtung |
US3661398A (en) * | 1970-09-21 | 1972-05-09 | Durametallic Corp | Sanitary seal |
AU8205075A (en) * | 1974-06-20 | 1976-12-16 | Warman Int Ltd | Seal assembly for rotating shaft |
IT1084994B (it) * | 1976-06-09 | 1985-05-28 | Funk Heporaut Kirsti | Guarnizione per alberi,in particolare in mulini con agiotatore oppure in mulini colloidali |
US4294454A (en) * | 1979-02-05 | 1981-10-13 | Cannings John A | Rotary seal unit |
AU525351B2 (en) * | 1979-09-20 | 1982-11-04 | Oy Safematic Ltd. | Mechanical shaft seal |
IT1123311B (it) * | 1979-09-25 | 1986-04-30 | A T G S P A Applic Tecniche Go | Guarnizione di tenuta radiale |
US4377920A (en) * | 1981-02-19 | 1983-03-29 | Bowman Manufacturing Co., Inc. | Wick applicator for herbicides |
US4466619A (en) * | 1981-07-13 | 1984-08-21 | Durametallic Corporation | Mechanical seal assembly with integral pumping device |
ZA831964B (en) * | 1982-04-02 | 1984-11-28 | Flexibox Ltd | Mechanical seals |
JPS59194171A (ja) * | 1983-04-15 | 1984-11-02 | Hitachi Ltd | メカニカルシ−ル |
FI71396C (fi) * | 1985-01-16 | 1986-12-19 | Safematic Ltd Oy | Glidringstaetning |
US5203575A (en) * | 1990-11-28 | 1993-04-20 | Awchesterton Company | Balanced mechanical seal assembly and flow ring therefor |
US5213340A (en) * | 1990-11-28 | 1993-05-25 | Aw Chesterton Company | Balanced mechanical seal |
-
1990
- 1990-03-15 SE SE9000919A patent/SE467473B/sv not_active IP Right Cessation
-
1991
- 1991-03-13 BR BR919106160A patent/BR9106160A/pt not_active IP Right Cessation
- 1991-03-13 DK DK91906845.2T patent/DK0521073T3/da active
- 1991-03-13 EP EP91906845A patent/EP0521073B1/en not_active Expired - Lifetime
- 1991-03-13 AU AU75769/91A patent/AU654665B2/en not_active Expired
- 1991-03-13 ES ES91906845T patent/ES2077221T3/es not_active Expired - Lifetime
- 1991-03-13 US US07/923,911 patent/US5351972A/en not_active Expired - Lifetime
- 1991-03-13 AT AT91906845T patent/ATE127205T1/de not_active IP Right Cessation
- 1991-03-13 DE DE69112614T patent/DE69112614T2/de not_active Expired - Lifetime
- 1991-03-13 JP JP03507051A patent/JP3090274B2/ja not_active Expired - Lifetime
- 1991-03-13 CA CA002076661A patent/CA2076661C/en not_active Expired - Lifetime
- 1991-03-13 WO PCT/SE1991/000187 patent/WO1991014118A1/en active IP Right Grant
-
1992
- 1992-09-14 NO NO923574A patent/NO180058C/no not_active IP Right Cessation
- 1992-09-14 FI FI924107A patent/FI95168C/fi active
-
1995
- 1995-11-22 GR GR950403283T patent/GR3018164T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
NO180058B (no) | 1996-10-28 |
NO180058C (no) | 1997-02-05 |
CA2076661C (en) | 2001-07-17 |
EP0521073B1 (en) | 1995-08-30 |
AU7576991A (en) | 1991-10-10 |
DE69112614T2 (de) | 1996-05-02 |
NO923574L (no) | 1992-09-14 |
SE9000919L (sv) | 1991-09-16 |
BR9106160A (pt) | 1993-03-16 |
WO1991014118A1 (en) | 1991-09-19 |
FI924107A0 (fi) | 1992-09-14 |
CA2076661A1 (en) | 1991-09-16 |
DK0521073T3 (da) | 1995-12-27 |
ATE127205T1 (de) | 1995-09-15 |
GR3018164T3 (en) | 1996-02-29 |
JP3090274B2 (ja) | 2000-09-18 |
SE467473B (sv) | 1992-07-20 |
SE9000919D0 (sv) | 1990-03-15 |
US5351972A (en) | 1994-10-04 |
FI95168B (fi) | 1995-09-15 |
FI924107A (fi) | 1992-09-14 |
DE69112614D1 (de) | 1995-10-05 |
AU654665B2 (en) | 1994-11-17 |
FI95168C (fi) | 1995-12-27 |
JPH05506296A (ja) | 1993-09-16 |
EP0521073A1 (en) | 1993-01-07 |
NO923574D0 (no) | 1992-09-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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