FR1501154A - Robinet à vide - Google Patents
Robinet à videInfo
- Publication number
- FR1501154A FR1501154A FR81967A FR81967A FR1501154A FR 1501154 A FR1501154 A FR 1501154A FR 81967 A FR81967 A FR 81967A FR 81967 A FR81967 A FR 81967A FR 1501154 A FR1501154 A FR 1501154A
- Authority
- FR
- France
- Prior art keywords
- vacuum valve
- vacuum
- valve
- 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
- F16K51/00—Other details not peculiar to particular types of valves or cut-off apparatus
- F16K51/02—Other details not peculiar to particular types of valves or cut-off apparatus specially adapted for high-vacuum installations
-
- 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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
- F16K1/34—Cutting-off parts, e.g. valve members, seats
-
- 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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
- F16K1/34—Cutting-off parts, e.g. valve members, seats
- F16K1/42—Valve seats
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- ing And Chemical Polishing (AREA)
- Electroplating Methods And Accessories (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4572165A GB1096325A (en) | 1965-10-28 | 1965-10-28 | Improvements in or relating to fluid valves |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1501154A true FR1501154A (fr) | 1967-11-10 |
Family
ID=10438304
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR81967A Expired FR1501154A (fr) | 1965-10-28 | 1966-10-28 | Robinet à vide |
Country Status (5)
Country | Link |
---|---|
CH (1) | CH474004A (fr) |
DE (1) | DE1550429A1 (fr) |
FR (1) | FR1501154A (fr) |
GB (1) | GB1096325A (fr) |
NL (1) | NL147236B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0258475A1 (fr) * | 1986-09-02 | 1988-03-09 | Perkin-Elmer-Metco Gmbh | Vanne à tiroir pour vide |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3023475C2 (de) * | 1980-06-24 | 1984-08-30 | Leybold-Heraeus GmbH, 5000 Köln | Metallgedichtetes Ventil |
-
1965
- 1965-10-28 GB GB4572165A patent/GB1096325A/en not_active Expired
-
1966
- 1966-10-25 DE DE19661550429 patent/DE1550429A1/de active Pending
- 1966-10-25 CH CH1545966A patent/CH474004A/de not_active IP Right Cessation
- 1966-10-25 NL NL6615061A patent/NL147236B/xx unknown
- 1966-10-28 FR FR81967A patent/FR1501154A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0258475A1 (fr) * | 1986-09-02 | 1988-03-09 | Perkin-Elmer-Metco Gmbh | Vanne à tiroir pour vide |
Also Published As
Publication number | Publication date |
---|---|
NL6615061A (fr) | 1967-05-02 |
GB1096325A (en) | 1967-12-29 |
DE1550429A1 (de) | 1969-11-27 |
CH474004A (de) | 1969-06-15 |
NL147236B (nl) | 1975-09-15 |
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