AT40211B - Introductory whistle for miner pipes. - Google Patents
Introductory whistle for miner pipes.Info
- Publication number
- AT40211B AT40211B AT40211DA AT40211B AT 40211 B AT40211 B AT 40211B AT 40211D A AT40211D A AT 40211DA AT 40211 B AT40211 B AT 40211B
- Authority
- AT
- Austria
- Prior art keywords
- introductory
- miner
- pipes
- whistle
- prismatic
- Prior art date
Links
- 239000011810 insulating material Substances 0.000 claims description 2
- 230000037431 insertion Effects 0.000 description 4
- 238000003780 insertion Methods 0.000 description 4
- 244000141359 Malus pumila Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 235000021016 apples Nutrition 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Buffer Packaging (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Description
<Desc/Clms Page number 1>
EinfOhrungspfelfe für Bergmannrohre.
Die bisher gebräuchlichen Rohrköpfe für Bergmannrohre zeigen die Übetstände, dass bei der Verlegung unter dem Mauerputze die Rohre an ihren Oberenden gebogen sein müssen und die Vermauerung infolgedessen mit Schwierigkeiten verbunden ist.
Vorlegende Erfindung trachtet, diesen Übelständen durch Einfuhrungspfeifen aus isofierendem Material wie Porzellan, sonstiger keramischer Masse oder Glas abzuhelfen, welche eine vorzugsweise prismatische Aussengestalt und eine in einem Bogen von 900 verlaufende Bohrung besitzen, so dass nach Aufsetzen der erweiterten Anschlussöffnung auf das Oberende des Bergmannrohres die sich allmählich erweiternde Einführungsöffnung für die Leitung senkrecht zur Anschlussöffnung gerichtet ist.
Die Zeichnung veranschaulicht ein Ausführungsbeispiel einer solchen Einführungspfeife.
Der Randwulst a der Einführungftöffnung b ist lotrecht angeordnet, so dass ein Ansammeln von Wasser oder Staub vermieden wird ; die Bohrung c verläuft nach Art eines Krümmers und mündet mit der Anschlussöffnung d in das Bergmannrohr e.
Nach der Verlegung steht bloss der zunächst der Einführungsöffnung b befindliche Teil f der Einführungspfeife aus der Mauer frei hervor.
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
Introductory apples for miner pipes.
The pipe heads for miner pipes that have been used up to now show the excerpts that the pipes must be bent at their upper ends when laying under the plaster and the masonry is consequently associated with difficulties.
The present invention seeks to remedy these inconveniences by introducing pipes made of insulating material such as porcelain, other ceramic mass or glass, which preferably have a prismatic outer shape and a bore running in an arc of 900, so that after the enlarged connection opening is placed on the upper end of the miner's pipe the gradually widening insertion opening for the line is directed perpendicular to the connection opening.
The drawing illustrates an embodiment of such an introductory whistle.
The edge bead a of the insertion opening b is arranged vertically so that an accumulation of water or dust is avoided; the bore c runs in the manner of a bend and opens with the connection opening d into the miner's tube e.
After the laying, only the part f of the insertion whistle which is initially located in the insertion opening b protrudes freely from the wall.
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT40211T | 1908-07-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT40211B true AT40211B (en) | 1909-12-27 |
Family
ID=3558576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT40211D AT40211B (en) | 1908-07-30 | 1908-07-30 | Introductory whistle for miner pipes. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT40211B (en) |
-
1908
- 1908-07-30 AT AT40211D patent/AT40211B/en active
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