DE87643C - - Google Patents
Info
- Publication number
- DE87643C DE87643C DENDAT87643D DE87643DA DE87643C DE 87643 C DE87643 C DE 87643C DE NDAT87643 D DENDAT87643 D DE NDAT87643D DE 87643D A DE87643D A DE 87643DA DE 87643 C DE87643 C DE 87643C
- Authority
- DE
- Germany
- Prior art keywords
- valve
- spring
- spindle
- steam
- double
- 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.)
- Active
Links
- 239000000725 suspension Substances 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000000694 effects 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
- F16K15/00—Check valves
- F16K15/02—Check valves with guided rigid valve members
- F16K15/025—Check valves with guided rigid valve members the valve being loaded by a spring
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Check Valves (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE87643C true DE87643C (OSRAM) |
Family
ID=359601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT87643D Active DE87643C (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE87643C (OSRAM) |
-
0
- DE DENDAT87643D patent/DE87643C/de active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE818712C (de) | Kupplungs- und Selbstschlussventil | |
| DE2702399C2 (OSRAM) | ||
| DE87643C (OSRAM) | ||
| DE803139C (de) | Sicherheitsventil | |
| DE3344339C2 (OSRAM) | ||
| DE2653158C2 (de) | Rückschlagklappe | |
| DE125708C (OSRAM) | ||
| DE2823262A1 (de) | Schlauchbruchsicherung | |
| DE4012900A1 (de) | Eigenmediumbetaetigtes ventil | |
| DE1011687B (de) | UEberdruckventil | |
| DE1529108C (de) | Druckregelnde Gasmangelsicherung | |
| DE567440C (de) | Membranbruchsicherung fuer Gasdruckregler | |
| DE2032822A1 (de) | Druckgesteuertes Absperrventil | |
| DE1214963B (de) | Dreiwegeventil mit zwei Verschlussstuecken und Druckmittelantrieb, insbesondere Dampf-Wasser-Ventil fuer Schallplattenpressen | |
| DE2461549C2 (de) | Anlage zum automatischen Ein- oder Nachspeisen von Trinkwasser in eine nicht Trinkwasser enthaltende Anlage, insbesondere in eine Warmwasserheizungsanlage | |
| DE2903902A1 (de) | Ventil fuer unter druck stehende gasfoermige oder fluessige medien | |
| DE1906305A1 (de) | Ruecklauf- und UEberlaufventil | |
| DE693919C (de) | Ruecktrittssicherung, insbesondere fuer Schweiss-, Schneid- und Loetbrenner | |
| DE1453786A1 (de) | Freilaufrueckschlagventil | |
| DE718564C (de) | Membranrueckstromventil | |
| DE117836C (OSRAM) | ||
| DE10278C (de) | Neuerungen an Dampfventilen | |
| DE3440451C2 (OSRAM) | ||
| AT156365B (de) | Rückschlagsicherung für Gasleitungen. | |
| DE1600745C3 (de) | Absperrschieber ohne Gehäusesack |