MX152586A - Mejoras a montaje de vastago para valvulas - Google Patents
Mejoras a montaje de vastago para valvulasInfo
- Publication number
- MX152586A MX152586A MX18453680A MX18453680A MX152586A MX 152586 A MX152586 A MX 152586A MX 18453680 A MX18453680 A MX 18453680A MX 18453680 A MX18453680 A MX 18453680A MX 152586 A MX152586 A MX 152586A
- Authority
- MX
- Mexico
- Prior art keywords
- valves
- stem assembly
- stem
- assembly
- Prior art date
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
- F16K41/02—Spindle sealings with stuffing-box ; Sealing rings
- F16K41/023—Spindle sealings with stuffing-box ; Sealing rings for spindles which only rotate, i.e. non-rising spindles
- F16K41/026—Spindle sealings with stuffing-box ; Sealing rings for spindles which only rotate, i.e. non-rising spindles for rotating valves
-
- 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
- F16J15/002—Sealings comprising at least two sealings in succession
- F16J15/008—Sealings comprising at least two sealings in succession with provision to put out of action at least one sealing; One sealing sealing only on standstill; Emergency or servicing 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
- 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
- F16J15/184—Tightening mechanisms
- F16J15/185—Tightening mechanisms with continuous adjustment of the compression of the packing
- F16J15/186—Tightening mechanisms with continuous adjustment of the compression of the packing using springs
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Valves (AREA)
- Lift Valve (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US8984879A | 1979-10-31 | 1979-10-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
MX152586A true MX152586A (es) | 1985-09-12 |
Family
ID=22219879
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX18453680A MX152586A (es) | 1979-10-31 | 1980-10-29 | Mejoras a montaje de vastago para valvulas |
Country Status (9)
Country | Link |
---|---|
AR (1) | AR222913A1 (es) |
BE (1) | BE885959A (es) |
BR (1) | BR8006938A (es) |
CA (1) | CA1144136A (es) |
DE (1) | DE3039331A1 (es) |
FR (1) | FR2468818B1 (es) |
GB (1) | GB2062185B (es) |
MX (1) | MX152586A (es) |
NL (1) | NL8005911A (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4475712A (en) * | 1982-01-07 | 1984-10-09 | Xomox Corporation | Fluid valve and method of making same |
FR2634853B1 (fr) * | 1988-07-29 | 1990-10-19 | Mecafrance Sa | Perfectionnements aux dispositifs d'etancheite des vannes |
DE4110080C2 (de) * | 1991-03-27 | 1995-10-05 | Draxler Ernst Dipl Ing Fh | Titel: Kugelhahn I |
EP0692661A1 (en) * | 1994-07-15 | 1996-01-17 | Fuji Oozx Inc. | High temperature fluid control valve device |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH242687A (de) * | 1945-04-17 | 1946-05-31 | Denzler & Co | Stopfbüchse. |
US3096070A (en) * | 1956-09-06 | 1963-07-02 | Rockwell Mfg Co | Plug valve construction |
FR1185928A (fr) * | 1957-11-08 | 1959-08-10 | Audley Engineering Co Ltd | Presse-étoupe |
DE1177439B (de) * | 1961-07-21 | 1964-09-03 | Basf Ag | Handradbetaetigtes Hochdruckventil |
DE2646781C3 (de) * | 1976-10-16 | 1981-12-03 | Klein, Schanzlin & Becker Ag, 6710 Frankenthal | Dichtsystem für Schaltwellen |
ZA784218B (en) * | 1977-08-29 | 1979-07-25 | Rockwell International Corp | Valve seal |
US4174092A (en) * | 1977-08-29 | 1979-11-13 | Rockwell International Corporation | Rotary valve with stem seal means |
-
1980
- 1980-10-17 DE DE19803039331 patent/DE3039331A1/de not_active Ceased
- 1980-10-20 GB GB8033824A patent/GB2062185B/en not_active Expired
- 1980-10-27 CA CA000363371A patent/CA1144136A/en not_active Expired
- 1980-10-28 NL NL8005911A patent/NL8005911A/nl not_active Application Discontinuation
- 1980-10-29 MX MX18453680A patent/MX152586A/es unknown
- 1980-10-29 BR BR8006938A patent/BR8006938A/pt not_active IP Right Cessation
- 1980-10-30 AR AR28307580A patent/AR222913A1/es active
- 1980-10-31 FR FR8023319A patent/FR2468818B1/fr not_active Expired
- 1980-10-31 BE BE2/58833A patent/BE885959A/nl not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FR2468818B1 (fr) | 1985-10-18 |
NL8005911A (nl) | 1981-06-01 |
GB2062185B (en) | 1983-06-08 |
AR222913A1 (es) | 1981-06-30 |
FR2468818A1 (fr) | 1981-05-08 |
BR8006938A (pt) | 1981-05-05 |
BE885959A (nl) | 1981-02-16 |
GB2062185A (en) | 1981-05-20 |
CA1144136A (en) | 1983-04-05 |
DE3039331A1 (de) | 1981-05-14 |
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