AT76705B - Device for the production of post or post holes and the like. - Google Patents

Device for the production of post or post holes and the like.

Info

Publication number
AT76705B
AT76705B AT76705DA AT76705B AT 76705 B AT76705 B AT 76705B AT 76705D A AT76705D A AT 76705DA AT 76705 B AT76705 B AT 76705B
Authority
AT
Austria
Prior art keywords
post
production
holes
post holes
cardboard
Prior art date
Application number
Other languages
German (de)
Original Assignee
Dresdner Dynamitfabrik
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dresdner Dynamitfabrik filed Critical Dresdner Dynamitfabrik
Application granted granted Critical
Publication of AT76705B publication Critical patent/AT76705B/en

Links

Landscapes

  • Pressure Welding/Diffusion-Bonding (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Einrichtung zur Herstellung von   Pfaht-oder Pfostentöchern   und dgl. 
 EMI1.1 
 
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 einzuschiebenden kleinen   Pappröhrchen   können von beliebigem Durchmesser und von beliebigerLängesein. 



   Die einzelnen   SprengstoCpatronen   werden mit herausragenden Sprengkapseln versehen. Die letzte Sprengkapsel erhält Zündschnur oder elektrische Zündvorrichtung und 
 EMI2.1 
 röhrchen wird die gleichzeitige Explosion in keiner Weise behindert. 



   Die Zeichnung zeigt die Einrichtung gemäss der Erfindung. a ist die grosse Pappröhro, b sind die eingeführten   kleinen Pappröhrchen, o sind   die eingeführten Sprengstoffpatronen, d sind die in den Sprengstoffpatronen befestigten Spreng- 
 EMI2.2 




   <Desc / Clms Page number 1>
 



  Device for the production of post or post holes and the like.
 EMI1.1
 
 EMI1.2
 
 EMI1.3
 

 <Desc / Clms Page number 2>

 The small cardboard tubes to be inserted can be of any diameter and length.



   The individual explosive cartridges are provided with protruding detonators. The last detonator receives fuse or electric detonator and
 EMI2.1
 tube is not hindered in any way from the simultaneous explosion.



   The drawing shows the device according to the invention. a is the large cardboard tube, b are the inserted small cardboard tubes, o are the inserted explosive cartridges, d are the explosives fastened in the explosive cartridges
 EMI2.2

Claims (1)

PATENT-ANSPRUCH : Einrichtung zur Herstellung von Pfahl- oder Pfostenlöchern und dgl., zur Ausführung des Verfahrens nach Patent Nr. 70421, dadurch gekennzeichnet, dass die in gewissen Abständen anzuordnenden Sprengstoffpatronen in einer Pappr & hro durch Distanzpappröhrchen gehalten sind, EMI2.3 PATENT CLAIM: Device for making stake or post holes and the like. For carrying out the method according to patent no. 70421, characterized in that in certain The explosive cartridges to be arranged at a distance are held in a cardboard tube by spacer cardboard tubes, EMI2.3
AT76705D 1914-06-02 1915-01-18 Device for the production of post or post holes and the like. AT76705B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT70421T 1914-06-02
AT76705T 1915-01-18

Publications (1)

Publication Number Publication Date
AT76705B true AT76705B (en) 1919-06-10

Family

ID=25603517

Family Applications (1)

Application Number Title Priority Date Filing Date
AT76705D AT76705B (en) 1914-06-02 1915-01-18 Device for the production of post or post holes and the like.

Country Status (1)

Country Link
AT (1) AT76705B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3114316A (en) * 1953-04-29 1963-12-17 Leonidas R Littleton Mine clearing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3114316A (en) * 1953-04-29 1963-12-17 Leonidas R Littleton Mine clearing device

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