DE170364C - - Google Patents
Info
- Publication number
- DE170364C DE170364C DENDAT170364D DE170364DA DE170364C DE 170364 C DE170364 C DE 170364C DE NDAT170364 D DENDAT170364 D DE NDAT170364D DE 170364D A DE170364D A DE 170364DA DE 170364 C DE170364 C DE 170364C
- Authority
- DE
- Germany
- Prior art keywords
- worker
- workbench
- fresh air
- tube
- gases
- 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
- 239000007789 gas Substances 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 5
- 230000009931 harmful effect Effects 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 210000000056 organ Anatomy 0.000 description 3
- 230000000241 respiratory effect Effects 0.000 description 3
- 238000005476 soldering Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000003754 machining Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F9/00—Use of air currents for screening, e.g. air curtains
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electric Connection Of Electric Components To Printed Circuits (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE170364C true DE170364C (enrdf_load_stackoverflow) |
Family
ID=435420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT170364D Active DE170364C (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE170364C (enrdf_load_stackoverflow) |
-
0
- DE DENDAT170364D patent/DE170364C/de active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2856668A1 (de) | Vorrichtung zum verhindern des eindringens von rauch und schaedlichen gasen unter eine von einem arbeiter getragene gesichtsschutzmaske | |
| DE68911307T2 (de) | Verfahren und vorrichtung einer sammelventilation. | |
| DE170364C (enrdf_load_stackoverflow) | ||
| EP3936195A3 (de) | Atemschutzvorrichtung | |
| DE8019194U1 (de) | Vorrichtung zum reinigen von werkstuecken | |
| EP1481752A2 (de) | Schutzgaseinrichtung für die Lasermaterialbearbeitung | |
| DE3939420C2 (de) | Verfahren und Vorrichtung zum Schneiden widerstandsfähiger Werkstoffe mit einem Wasserstrahl | |
| DE589541C (de) | Spritzanlage mit offener Arbeitsseite | |
| DE494071C (de) | Vorrichtung zum Wegblasen des beim Spritzverfahren entstehenden Farbstaubes | |
| DE245449C (enrdf_load_stackoverflow) | ||
| DE167336C (enrdf_load_stackoverflow) | ||
| DE2907371B1 (de) | Hochtemperaturfestes Schutzrohr fuer Waermebehandlung von Halbleiterbauelementen | |
| DE461505C (de) | Vorrichtung zur Untersuchung der Haarseite von Pelzfellen | |
| DE603079C (de) | Mehrfachduese, insbesondere zum Reinigen von Kraftfahrzeugen | |
| DE310192C (enrdf_load_stackoverflow) | ||
| DE163307C (enrdf_load_stackoverflow) | ||
| DE236845C (enrdf_load_stackoverflow) | ||
| DE2731865C2 (de) | Verfahren zum Beseitigen von Oberfächenschadstellen an einem Werkstück durch Gashobeln | |
| DE179940C (enrdf_load_stackoverflow) | ||
| DE1275974B (de) | OEl-Zerstaeuber-Maschine zum OElen von Blechen, insbesondere Backblechen | |
| DE123287C (enrdf_load_stackoverflow) | ||
| DE323715C (de) | Autogener Schweissbrenner | |
| DE245269C (enrdf_load_stackoverflow) | ||
| DE167038C (enrdf_load_stackoverflow) | ||
| DE267386C (enrdf_load_stackoverflow) |