FR2381222B3 - - Google Patents
Info
- Publication number
- FR2381222B3 FR2381222B3 FR7804415A FR7804415A FR2381222B3 FR 2381222 B3 FR2381222 B3 FR 2381222B3 FR 7804415 A FR7804415 A FR 7804415A FR 7804415 A FR7804415 A FR 7804415A FR 2381222 B3 FR2381222 B3 FR 2381222B3
- Authority
- FR
- France
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection
-
- 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
- F16J15/20—Packing materials therefor
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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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K41/00—Spindle sealings
- F16K41/02—Spindle sealings with stuffing-box ; Sealing rings
-
- 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
- Y10S277/935—Seal made of a particular material
- Y10S277/939—Containing metal
- Y10S277/941—Aluminum or copper
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Details Of Valves (AREA)
- Sealing Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772706487 DE2706487A1 (de) | 1977-02-16 | 1977-02-16 | Stopfbuchsdichtung fuer armaturen |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2381222A1 FR2381222A1 (fr) | 1978-09-15 |
FR2381222B3 true FR2381222B3 (fr) | 1980-11-07 |
Family
ID=6001310
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7804415A Granted FR2381222A1 (fr) | 1977-02-16 | 1978-02-16 | Garniture d'etancheite de presse-etoupe pour un systeme de robinetterie |
Country Status (3)
Country | Link |
---|---|
US (1) | US4156529A (fr) |
DE (1) | DE2706487A1 (fr) |
FR (1) | FR2381222A1 (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2942598A1 (de) * | 1979-10-22 | 1981-04-30 | Feodor Burgmann Dichtungswerk Gmbh & Co, 8190 Wolfratshausen | Dichtungsring |
US4411438A (en) * | 1981-04-16 | 1983-10-25 | Keystone International, Inc. | Packing gland |
US4577872A (en) * | 1984-08-02 | 1986-03-25 | Rockwell International Corporation | Valve stem seal with multiple ring means |
US4745938A (en) * | 1987-10-02 | 1988-05-24 | Precision General, Inc. | Outside seal and yoke valve |
DE3930741C1 (fr) * | 1989-09-14 | 1990-12-13 | Lemfoerder Metallwaren Ag, 2844 Lemfoerde, De | |
DE4243561C2 (de) * | 1992-12-22 | 1995-08-10 | Richter Chemie Technik Gmbh | Stopfbuchspackung |
US5288055A (en) * | 1993-03-19 | 1994-02-22 | Shell Oil Company | Brace for a valve packing gland flange |
US5454547A (en) * | 1993-06-14 | 1995-10-03 | Valve Sales Company, Inc. | Sleeved seal for a valve |
JP3028171B2 (ja) * | 1993-08-31 | 2000-04-04 | 日本ピラー工業株式会社 | 複合ガスケット |
CN102506185A (zh) * | 2011-10-23 | 2012-06-20 | 中冶焦耐(大连)工程技术有限公司 | 自清洁式密闭给料及卸料装置 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US894791A (en) * | 1906-02-06 | 1908-07-28 | Samuel Barnett | Metallic packing. |
US1572922A (en) * | 1919-05-22 | 1926-02-16 | Francis X Govers | Balanced packing for shafts |
GB186529A (en) * | 1921-10-25 | 1922-10-05 | Arturo Elizalde Rouvier | Improvements relating to the cylinders of internal combustion engines |
US1483631A (en) * | 1923-04-25 | 1924-02-12 | John W Forbes | Valve-operating mechanism |
US1646735A (en) * | 1924-07-21 | 1927-10-25 | Peter Q Nyce | Electrochemical method for preventing corrosion |
US1925268A (en) * | 1927-11-16 | 1933-09-05 | Mellor John | Packing ring and packing |
US2240021A (en) * | 1935-08-16 | 1941-04-29 | United States Steel Corp | Method of preventing wedge and contact corrosion of metals and alloys |
US2299813A (en) * | 1940-11-13 | 1942-10-27 | Electro Metallurg Co | Gasketed joint |
US3620943A (en) * | 1969-05-26 | 1971-11-16 | Celanese Coatings Co | Black antifouling coating compositions |
US3761055A (en) * | 1971-11-08 | 1973-09-25 | Okano Valve Seizo Kk | Freeze seal for sodium valves |
CA962293A (en) * | 1972-07-31 | 1975-02-04 | Colin W. Miller | Method and means for sealing stuffing box |
-
1977
- 1977-02-16 DE DE19772706487 patent/DE2706487A1/de active Pending
-
1978
- 1978-02-15 US US05/877,911 patent/US4156529A/en not_active Expired - Lifetime
- 1978-02-16 FR FR7804415A patent/FR2381222A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2381222A1 (fr) | 1978-09-15 |
US4156529A (en) | 1979-05-29 |
DE2706487A1 (de) | 1978-08-17 |