CH482960A - Sperrventil, insbesondere Hahn - Google Patents
Sperrventil, insbesondere HahnInfo
- Publication number
- CH482960A CH482960A CH313169A CH313169A CH482960A CH 482960 A CH482960 A CH 482960A CH 313169 A CH313169 A CH 313169A CH 313169 A CH313169 A CH 313169A CH 482960 A CH482960 A CH 482960A
- Authority
- CH
- Switzerland
- Prior art keywords
- cock
- check valve
- check
- valve
- especially cock
- 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
- 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
- F16K1/48—Attaching valve members to screw-spindles
- F16K1/487—Attaching valve members to screw-spindles by a fixing element extending in the axial direction of the spindle, e.g. a screw
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT6121668 | 1968-03-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH482960A true CH482960A (de) | 1969-12-15 |
Family
ID=11292302
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH313169A CH482960A (de) | 1968-03-02 | 1969-02-26 | Sperrventil, insbesondere Hahn |
Country Status (5)
Country | Link |
---|---|
CH (1) | CH482960A (de) |
DE (1) | DE1909972A1 (de) |
ES (1) | ES364693A1 (de) |
FR (1) | FR2003085A1 (de) |
NL (1) | NL6903201A (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4109675A (en) * | 1977-04-15 | 1978-08-29 | International Telephone And Telegraph Corporation | Relief valve |
DE3433354A1 (de) * | 1984-09-11 | 1986-03-13 | Rotpunkt Dr. Anso Zimmermann, 6434 Niederaula | Isolierkanne oder -flasche mit einem ein verschlussglied tragenden verschlussschieber |
DE8812894U1 (de) * | 1988-02-10 | 1989-06-08 | Siemens Ag, 1000 Berlin Und 8000 Muenchen, De | |
DE4033491A1 (de) * | 1990-10-20 | 1992-04-30 | Normag Labor Und Verfahrenstec | Bodenablassventil fuer einen behaelter |
-
1969
- 1969-02-26 CH CH313169A patent/CH482960A/de not_active IP Right Cessation
- 1969-02-26 FR FR6904882A patent/FR2003085A1/fr not_active Withdrawn
- 1969-02-27 DE DE19691909972 patent/DE1909972A1/de active Pending
- 1969-02-28 NL NL6903201A patent/NL6903201A/xx unknown
- 1969-03-01 ES ES364693A patent/ES364693A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1909972A1 (de) | 1969-09-25 |
ES364693A1 (es) | 1970-12-16 |
NL6903201A (de) | 1969-09-04 |
FR2003085A1 (de) | 1969-11-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |