DE274173C - - Google Patents
Info
- Publication number
- DE274173C DE274173C DENDAT274173D DE274173DA DE274173C DE 274173 C DE274173 C DE 274173C DE NDAT274173 D DENDAT274173 D DE NDAT274173D DE 274173D A DE274173D A DE 274173DA DE 274173 C DE274173 C DE 274173C
- Authority
- DE
- Germany
- Prior art keywords
- chamber
- valve
- air
- smaller
- chambers
- 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
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
- A47C27/08—Fluid mattresses
- A47C27/081—Fluid mattresses of pneumatic type
-
- 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
- F16K15/20—Check valves specially designed for inflatable bodies, e.g. tyres
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE274173C true DE274173C (cs) |
Family
ID=530565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT274173D Active DE274173C (cs) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE274173C (cs) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5599398A (en) * | 1993-12-09 | 1997-02-04 | Lenglen; Jean-Luc | Process and machine for cleaning parts |
-
0
- DE DENDAT274173D patent/DE274173C/de active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5599398A (en) * | 1993-12-09 | 1997-02-04 | Lenglen; Jean-Luc | Process and machine for cleaning parts |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE523762C (de) | Ventilsack | |
| DE2330869C2 (de) | Artikulations- oder Occlusionsmaterial | |
| DE274173C (cs) | ||
| DE2055351C3 (de) | Kombiniertes Staubsaugerwerkzeug mit wenigstens zwei relativ zueinander beweglichen Einzelwerkzeugen | |
| DE1055908B (de) | Steuerventil zur selbsttaetigen wechselweisen Zu- und Abfuehrung eines gasfoermigen Druckmittels in rascher Folge | |
| DE1479138A1 (de) | Maschine zur Herstellung von Behaeltern aus Material geringer Dicke | |
| DE653053C (de) | Das staubfreie Fuellen von Schuettgut in Behaelter mit nachgiebigen Wandungen | |
| DE106292C (cs) | ||
| DE202584C (cs) | ||
| DE1779568C3 (de) | Werkzeug zum Herstellen von gewölbten Gegenständen aus Kunststoff-Folie | |
| DE3046850C2 (cs) | ||
| DE122981C (cs) | ||
| DE275801C (cs) | ||
| DE186545C (cs) | ||
| DE223663C (cs) | ||
| DE273822C (cs) | ||
| DE3907779A1 (de) | Pneumatische steuereinrichtung | |
| DE213875C (cs) | ||
| DE2250154A1 (de) | Aufblasbarer hohlkoerper | |
| DE722541C (de) | Vorrichtung zum Belueften von Getreidesilos | |
| DE291215C (de) | Spervorrichtung für Zigarrenpresskasten | |
| DE103521C (cs) | ||
| DE201194C (cs) | ||
| DE10118057B4 (de) | Verfahren und Vorrichtung zur Verdichtung von Schüttgütern | |
| DE265486C (cs) |