FR722142A - Perfectionnements aux vannes - Google Patents
Perfectionnements aux vannesInfo
- Publication number
- FR722142A FR722142A FR722142DA FR722142A FR 722142 A FR722142 A FR 722142A FR 722142D A FR722142D A FR 722142DA FR 722142 A FR722142 A FR 722142A
- Authority
- FR
- France
- Prior art keywords
- valves
- 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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/16—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB722142X | 1931-04-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR722142A true FR722142A (fr) | 1932-03-11 |
Family
ID=10495029
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR722142D Expired FR722142A (fr) | 1931-04-30 | 1931-08-24 | Perfectionnements aux vannes |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR722142A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE967937C (de) * | 1951-06-20 | 1958-01-23 | Bopp & Reuther Gmbh | Absperrschieber |
-
1931
- 1931-08-24 FR FR722142D patent/FR722142A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE967937C (de) * | 1951-06-20 | 1958-01-23 | Bopp & Reuther Gmbh | Absperrschieber |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR726825A (fr) | Soupape | |
FR41396E (fr) | Perfectionnements apportés aux robinets | |
FR716653A (fr) | Perfectionnements apportés aux soutien-gorge | |
FR736262A (fr) | Perfectionnements aux pompes | |
FR722142A (fr) | Perfectionnements aux vannes | |
FR699101A (fr) | Perfectionnements aux vannes | |
FR718129A (fr) | Perfectionnements apportés aux vannes | |
FR725554A (fr) | Perfectionnements aux chaudières aquatubulaires | |
FR718934A (fr) | Perfectionnements aux excavateurs | |
FR735565A (fr) | Perfectionnements aux vannes | |
FR734644A (fr) | Perfectionnements aux robinets de distribution | |
FR724034A (fr) | Perfectionnements apportés aux soupapes | |
FR723382A (fr) | Perfectionnements aux thermostats | |
FR728273A (fr) | Perfectionnements aux valves pour pneumatiques | |
FR717407A (fr) | Perfectionnements aux hydroglisseurs | |
FR706240A (fr) | Perfectionnements aux soupapes automatiques | |
FR716542A (fr) | Perfectionnements aux compresseurs hydrauliques | |
FR732899A (fr) | Perfectionnements aux micro-téléphones | |
FR732335A (fr) | Perfectionnements aux servo-freins | |
FR41670E (fr) | Perfectionnements aux décavaillonneurs | |
FR715992A (fr) | Perfectionnements aux motocaméras | |
FR718083A (fr) | Perfectionnements aux soupapes-pistons | |
FR719285A (fr) | Perfectionnements aux bannetons | |
FR727937A (fr) | Perfectionnements aux décavaillonneurs | |
FR713140A (fr) | Perfectionnements apportés aux robinets décanteurs |