ES2020098A6 - Junta hermetica de husillo para una valvula de retencion. - Google Patents
Junta hermetica de husillo para una valvula de retencion.Info
- Publication number
- ES2020098A6 ES2020098A6 ES9000147A ES9000147A ES2020098A6 ES 2020098 A6 ES2020098 A6 ES 2020098A6 ES 9000147 A ES9000147 A ES 9000147A ES 9000147 A ES9000147 A ES 9000147A ES 2020098 A6 ES2020098 A6 ES 2020098A6
- Authority
- ES
- Spain
- Prior art keywords
- shut
- fitting
- sealing
- spindle sealing
- spindle
- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K41/00—Spindle sealings
-
- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K41/00—Spindle sealings
- F16K41/02—Spindle sealings with stuffing-box ; Sealing rings
-
- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K41/00—Spindle sealings
- F16K41/02—Spindle sealings with stuffing-box ; Sealing rings
- F16K41/04—Spindle sealings with stuffing-box ; Sealing rings with at least one ring of rubber or like material between spindle and housing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S277/00—Seal for a joint or juncture
- Y10S277/91—O-ring seal
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
- Details Of Valves (AREA)
- Spinning Or Twisting Of Yarns (AREA)
- Coating With Molten Metal (AREA)
- Valve Housings (AREA)
- Dowels (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Sealing Devices (AREA)
- Fluid-Damping Devices (AREA)
Abstract
JUNTA HERMETICA DE HUSILLO PARA UNA VALVULA DE RETENCION. LA INVENCION SE REFIERE A UNA JUNTA HERMETICA DE HUSILLO PARA VALVULAS DE RETENCION CON CARCASA DE CHAPA. EL SOPORTE DE LA JUNTA CONSTA DE UNA PIEZA DE CHAPA EMBUTIDA, LA CUAL EN SU PARTE CENTRAL FORMA UNA VAINA QUE ALOJA UN MANGUITO DE JUNTA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3901699A DE3901699A1 (de) | 1989-01-21 | 1989-01-21 | Spindelabdichtung fuer eine absperrarmatur |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2020098A6 true ES2020098A6 (es) | 1991-07-16 |
Family
ID=6372498
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9000147A Expired - Lifetime ES2020098A6 (es) | 1989-01-21 | 1990-01-18 | Junta hermetica de husillo para una valvula de retencion. |
Country Status (7)
Country | Link |
---|---|
US (1) | US5161780A (es) |
EP (1) | EP0454698B1 (es) |
AT (1) | ATE87721T1 (es) |
DE (2) | DE3901699A1 (es) |
DK (1) | DK0454698T3 (es) |
ES (1) | ES2020098A6 (es) |
WO (1) | WO1990008285A1 (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5829339A (en) * | 1995-06-09 | 1998-11-03 | Tse Brakes, Inc. | Crimped sealed adapter bushing assembly for a double diaphragm spring brake actuator |
US6354566B1 (en) * | 2000-07-24 | 2002-03-12 | General Valve, Inc. | Live loaded valve stem packing with shape memory alloy option |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE74145C (de) * | H. MEINECKE in Breslau | Niederschraubventil mit einer durch die Mutter der Ventilspindel nachziehbaren Stopfbüchse | ||
US1224449A (en) * | 1915-11-13 | 1917-05-01 | Shurnuff Mfg Company | Automobile-axle construction. |
US1201870A (en) * | 1915-11-15 | 1916-10-17 | William S Reed | Stuffing-box for rear-axle housing. |
US2479398A (en) * | 1945-10-27 | 1949-08-16 | John B Parsons | Piston and cylinder assembly embodying a solenoid controlled valve |
US2595878A (en) * | 1948-07-03 | 1952-05-06 | John B Parsons | Sealing device for piston and cylinder assemblies |
US2622838A (en) * | 1948-09-20 | 1952-12-23 | John H Stevenson | Valve |
DE1106566B (de) * | 1958-09-26 | 1961-05-10 | Klein Schanzlin & Becker Ag | Sperrkammerring fuer Weichpackungsstopfbuechsen |
US3051434A (en) * | 1959-01-09 | 1962-08-28 | Acf Ind Inc | Back seating for valve stems |
US3048362A (en) * | 1960-02-11 | 1962-08-07 | Walworth Co | Cryogenic valve |
US3687017A (en) * | 1970-12-08 | 1972-08-29 | Westinghouse Electric Corp | Servo-actuator mechanism |
DE2252532A1 (de) * | 1972-10-26 | 1974-05-09 | Fritz Mueller | Durchgangsventil, insbesondere schraegsitzventil |
US4285498A (en) * | 1976-05-17 | 1981-08-25 | Imperial Chemical Industries Limited | Control valves |
US4363463A (en) * | 1977-06-08 | 1982-12-14 | Robertshaw Controls Company | Plunger seal assembly and method of making the same |
DE2749918A1 (de) * | 1977-11-08 | 1979-05-10 | Helmut Von Ameln | Stopfbuchsenspannvorrichtung |
US4513770A (en) * | 1981-06-18 | 1985-04-30 | Apv International Limited | Flow control valve |
-
1989
- 1989-01-21 DE DE3901699A patent/DE3901699A1/de not_active Withdrawn
-
1990
- 1990-01-09 EP EP90901561A patent/EP0454698B1/de not_active Expired - Lifetime
- 1990-01-09 US US07/730,867 patent/US5161780A/en not_active Expired - Fee Related
- 1990-01-09 AT AT90901561T patent/ATE87721T1/de not_active IP Right Cessation
- 1990-01-09 DK DK90901561.2T patent/DK0454698T3/da active
- 1990-01-09 WO PCT/EP1990/000041 patent/WO1990008285A1/de active IP Right Grant
- 1990-01-09 DE DE9090901561T patent/DE59001133D1/de not_active Expired - Fee Related
- 1990-01-18 ES ES9000147A patent/ES2020098A6/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0454698A1 (de) | 1991-11-06 |
EP0454698B1 (de) | 1993-03-31 |
WO1990008285A1 (de) | 1990-07-26 |
DE3901699A1 (de) | 1990-07-26 |
US5161780A (en) | 1992-11-10 |
ATE87721T1 (de) | 1993-04-15 |
DK0454698T3 (da) | 1993-08-23 |
DE59001133D1 (de) | 1993-05-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 20040503 |