FR1208769A - Improvements to sealing devices - Google Patents
Improvements to sealing devicesInfo
- Publication number
- FR1208769A FR1208769A FR1208769DA FR1208769A FR 1208769 A FR1208769 A FR 1208769A FR 1208769D A FR1208769D A FR 1208769DA FR 1208769 A FR1208769 A FR 1208769A
- Authority
- FR
- France
- Prior art keywords
- sealing devices
- sealing
- devices
- 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
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
- F16K41/10—Spindle sealings with diaphragm, e.g. shaped as bellows or tube
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1208769X | 1957-11-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1208769A true FR1208769A (en) | 1960-02-25 |
Family
ID=10882637
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1208769D Expired FR1208769A (en) | 1957-11-22 | 1958-11-20 | Improvements to sealing devices |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1208769A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3410422A (en) * | 1966-09-26 | 1968-11-12 | Carpentier Urgel Ramual | Dust trap and valve for high temperature operation |
EP0107909A1 (en) * | 1982-10-14 | 1984-05-09 | Borg-Warner Corporation | Low emission valve |
US5058861A (en) * | 1990-02-26 | 1991-10-22 | Baumann Hans D | Bellows seal and method for assembling |
EP0565786A1 (en) * | 1992-04-13 | 1993-10-20 | The Japan Steel Works, Ltd. | Vacuum gate valve |
US5908046A (en) * | 1997-03-12 | 1999-06-01 | Erc Industries, Inc. | Back seat rising stem gate valve |
-
1958
- 1958-11-20 FR FR1208769D patent/FR1208769A/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3410422A (en) * | 1966-09-26 | 1968-11-12 | Carpentier Urgel Ramual | Dust trap and valve for high temperature operation |
EP0107909A1 (en) * | 1982-10-14 | 1984-05-09 | Borg-Warner Corporation | Low emission valve |
US5058861A (en) * | 1990-02-26 | 1991-10-22 | Baumann Hans D | Bellows seal and method for assembling |
EP0565786A1 (en) * | 1992-04-13 | 1993-10-20 | The Japan Steel Works, Ltd. | Vacuum gate valve |
US5271602A (en) * | 1992-04-13 | 1993-12-21 | The Japan Steel Works Ltd. | Vacuum gate valve |
US5908046A (en) * | 1997-03-12 | 1999-06-01 | Erc Industries, Inc. | Back seat rising stem gate valve |
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