FR1563167A - - Google Patents
Info
- Publication number
- FR1563167A FR1563167A FR1563167DA FR1563167A FR 1563167 A FR1563167 A FR 1563167A FR 1563167D A FR1563167D A FR 1563167DA FR 1563167 A FR1563167 A FR 1563167A
- 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
-
- 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)
- Mechanically-Actuated Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR141726 | 1968-02-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1563167A true FR1563167A (en) | 1969-04-11 |
Family
ID=8646724
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1563167D Expired FR1563167A (en) | 1968-02-29 | 1968-02-29 |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE6901083U (en) |
FR (1) | FR1563167A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2517790A1 (en) * | 1981-12-07 | 1983-06-10 | British Nuclear Fuels Ltd | Process gas valve esp. of uranium isotope separator - with sealed operating arrangement providing back-up for bellows seal |
WO2017178857A1 (en) | 2016-04-13 | 2017-10-19 | Arkema France | Process for the manufacture of 2,3,3,3-tetrafluoropropene |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1116432B (en) * | 1977-04-28 | 1986-02-10 | C N E N Comitato Nazionale En | REMOVABLE INTERCEPTION VALVE FOR USE IN THE PRESENCE OF HALOGENATED GASES |
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1968
- 1968-02-29 FR FR1563167D patent/FR1563167A/fr not_active Expired
-
1969
- 1969-01-13 DE DE19696901083 patent/DE6901083U/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2517790A1 (en) * | 1981-12-07 | 1983-06-10 | British Nuclear Fuels Ltd | Process gas valve esp. of uranium isotope separator - with sealed operating arrangement providing back-up for bellows seal |
WO2017178857A1 (en) | 2016-04-13 | 2017-10-19 | Arkema France | Process for the manufacture of 2,3,3,3-tetrafluoropropene |
Also Published As
Publication number | Publication date |
---|---|
DE6901083U (en) | 1969-06-04 |