BE481739A - - Google Patents
Info
- Publication number
- BE481739A BE481739A BE481739DA BE481739A BE 481739 A BE481739 A BE 481739A BE 481739D A BE481739D A BE 481739DA BE 481739 A BE481739 A BE 481739A
- Authority
- BE
- Belgium
- Prior art keywords
- valve
- central part
- elastic parts
- operating rod
- guides
- Prior art date
Links
- 238000007789 sealing Methods 0.000 description 7
- 238000003466 welding Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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
- F16K3/30—Details
- F16K3/314—Forms or constructions of slides; Attachment of the slide to the spindle
-
- 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
- F16K3/28—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 resilient valve members
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE481739A true BE481739A (enrdf_load_stackoverflow) |
Family
ID=128620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE481739D BE481739A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE481739A (enrdf_load_stackoverflow) |
-
0
- BE BE481739D patent/BE481739A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4821819A (en) | Annular shim for construction bit having multiple perforations for stress relief | |
| US4556240A (en) | Corrosion-resistant, double-wall pipe structures | |
| US2955847A (en) | Cemented carbide drill rod pipe coupling having a replaceable wear element | |
| BE470214A (enrdf_load_stackoverflow) | ||
| BE481739A (enrdf_load_stackoverflow) | ||
| JP2010530506A (ja) | 管のための結合装置 | |
| JP2017180742A (ja) | バタフライ弁用シートリングの固定構造と偏心型バタフライ弁 | |
| EP0232527A1 (fr) | Dispositif de contrôle de débit dans un tube d'échangeur de chaleur | |
| US3092405A (en) | Pipe coupling | |
| JP3136209U (ja) | フランジ付きパイプ | |
| FR2479375A1 (fr) | Assemblage comportant un organe d'accouplement a moyeu renforce | |
| US484843A (en) | bavier | |
| US607316A (en) | Frederick vincent winters | |
| JP2010053976A (ja) | ボルト締結構造 | |
| US2034349A (en) | Connection for tubular members | |
| BE557687A (enrdf_load_stackoverflow) | ||
| US558952A (en) | Boiler-tube ferrule | |
| BE426444A (enrdf_load_stackoverflow) | ||
| CH178300A (fr) | Pièce présentant une denture de bronze et un moyeu d'un autre métal. | |
| BE472144A (enrdf_load_stackoverflow) | ||
| BE511531A (enrdf_load_stackoverflow) | ||
| US575039A (en) | Frederick d | |
| BE638451A (enrdf_load_stackoverflow) | ||
| BE346646A (enrdf_load_stackoverflow) | ||
| BE424237A (enrdf_load_stackoverflow) |