CH520292A - Valve - Google Patents
ValveInfo
- Publication number
- CH520292A CH520292A CH1154470A CH1154470A CH520292A CH 520292 A CH520292 A CH 520292A CH 1154470 A CH1154470 A CH 1154470A CH 1154470 A CH1154470 A CH 1154470A CH 520292 A CH520292 A CH 520292A
- Authority
- CH
- Switzerland
- Prior art keywords
- valve
- 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
- F16K41/00—Spindle sealings
- F16K41/02—Spindle sealings with stuffing-box ; Sealing rings
- F16K41/08—Spindle sealings with stuffing-box ; Sealing rings with at least one ring provided with axially-protruding peripheral closing-lip
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US84651669A | 1969-07-31 | 1969-07-31 | |
US2169170A | 1970-03-23 | 1970-03-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH520292A true CH520292A (en) | 1972-03-15 |
Family
ID=26695004
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1154470A CH520292A (en) | 1969-07-31 | 1970-07-30 | Valve |
Country Status (9)
Country | Link |
---|---|
AT (1) | AT305716B (en) |
AU (1) | AU1820770A (en) |
BE (1) | BE754000R (en) |
BR (1) | BR7021056D0 (en) |
CH (1) | CH520292A (en) |
ES (1) | ES382310A2 (en) |
FR (1) | FR2053363B2 (en) |
GB (1) | GB1249086A (en) |
NL (1) | NL7010556A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3142638C2 (en) * | 1981-10-28 | 1983-12-15 | Klein, Schanzlin & Becker Ag, 6710 Frankenthal | Switching device for a pump unit |
-
1970
- 1970-07-03 GB GB3236470A patent/GB1249086A/en not_active Expired
- 1970-07-16 NL NL7010556A patent/NL7010556A/xx unknown
- 1970-07-27 BE BE754000D patent/BE754000R/en active
- 1970-07-30 ES ES382310A patent/ES382310A2/en not_active Expired
- 1970-07-30 FR FR7028265A patent/FR2053363B2/fr not_active Expired
- 1970-07-30 AU AU18207/70A patent/AU1820770A/en not_active Expired
- 1970-07-30 CH CH1154470A patent/CH520292A/en unknown
- 1970-07-31 BR BR22105670A patent/BR7021056D0/en unknown
- 1970-07-31 AT AT700670A patent/AT305716B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
BR7021056D0 (en) | 1973-04-26 |
BE754000R (en) | 1971-01-27 |
FR2053363B2 (en) | 1973-03-16 |
FR2053363A2 (en) | 1971-04-16 |
AT305716B (en) | 1973-03-12 |
AU1820770A (en) | 1972-02-03 |
ES382310A2 (en) | 1973-01-01 |
NL7010556A (en) | 1971-02-02 |
GB1249086A (en) | 1971-10-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLZ | Patent of addition ceased |