AT10592B - Boring rod connection. - Google Patents

Boring rod connection.

Info

Publication number
AT10592B
AT10592B AT10592DA AT10592B AT 10592 B AT10592 B AT 10592B AT 10592D A AT10592D A AT 10592DA AT 10592 B AT10592 B AT 10592B
Authority
AT
Austria
Prior art keywords
rod connection
boring rod
rod
sleeve
connection
Prior art date
Application number
Other languages
German (de)
Inventor
Sylwester Juljan Pierscinski
Original Assignee
Sylwester Juljan Pierscinski
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 Sylwester Juljan Pierscinski filed Critical Sylwester Juljan Pierscinski
Application granted granted Critical
Publication of AT10592B publication Critical patent/AT10592B/en

Links

Landscapes

  • Earth Drilling (AREA)

Description

  

   <Desc/Clms Page number 1> 
 
 EMI1.1 
 



   Der Zweck der vorliegenden Neuerung ist, eine sichere Verbindung und ein schnelles Losmachen der Bohrstangen zu bewirken, um dadurch die Bohrarbeiten zu beschleunigen. 



   Fig. 1 stellt zwei bereits verbundene Bohrstangen,
Fig. 2 zwei zu verbindende oder aber loszumachende Bohrstangen,
Fig. 3 eine Draufsicht und
Fig. 4 den Querschnitt nach   A-B   dar. 



   Beide Bohrstangen a und b sind mit ineinander greifenden   Vorsprüngen   bezw. Ein : kerbungen versehen, und zwar greifen die   Vorsprünge c, d   der Stange b in entsprechende Einkerbungen g, f der Stange a und die   Vorsprünge/ ;, t derselben Stange   in entsprechende Einkerbungen der Stange b ein. 



   Auf die derart gebildete Verbindung wird eine an der Stange b befindliche Muffe   111   aufgesetzt (Fig. 2), wobei eine an dieser Stange befestigte Flachfeder   11 nachgibt.   



   Kommt die   Muffe   bis an den Bund p herab (Fig. 1), so springt die Feder   II   aus 
 EMI1.2 
   ssohrarbcit.   



   Sind die Stangen loszumachen (Herausziehen des Bohrzeuges), so drückt man mit dem Finger n und schiebt die Muffe in herauf, wonach die Stangen voneinander getrennt werden. 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 
 EMI1.1
 



   The purpose of the present innovation is to effect a secure connection and a quick detachment of the drill rods in order to accelerate the drilling work.



   Fig. 1 shows two drill rods already connected,
2 shows two drill rods to be connected or to be detached,
Fig. 3 is a plan view and
Fig. 4 shows the cross section according to A-B.



   Both boring bars a and b are respectively with interlocking projections. A: provided notches, namely, the projections c, d of the rod b engage in corresponding notches g, f of the rod a and the projections /;, t of the same rod into corresponding notches of the rod b.



   A sleeve 111 located on the rod b is placed on the connection formed in this way (FIG. 2), a flat spring 11 attached to this rod yielding.



   If the sleeve comes down to the collar p (Fig. 1), the spring II springs out
 EMI1.2
   ssohrarbcit.



   If the rods are to be loosened (pulling out the drilling tool), one presses with the finger n and pushes the sleeve up, after which the rods are separated from one another.

** WARNING ** End of DESC field may overlap beginning of CLMS **.

 

Claims (1)

PATENT-ANSPRUCH : Neuerung an Bohrstangen-Verbindung, gekennzeichnet durch an den Stangenenden (a, b) EMI1.3 die Verbindungsstelle eine Muffe (m) geschoben wird, welche mittelst einer Feder (n) festgehalten wird, zum Zwecke, die Bohrstangen rasch verbinden oder lösen zu können. EMI1.4 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: New to the boring bar connection, characterized by at the bar ends (a, b) EMI1.3 the connection point is pushed a sleeve (m), which is held in place by means of a spring (s), for the purpose of being able to connect or disconnect the drill rods quickly. EMI1.4 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT10592D 1902-04-05 1902-04-05 Boring rod connection. AT10592B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT10592T 1902-04-05

Publications (1)

Publication Number Publication Date
AT10592B true AT10592B (en) 1903-02-10

Family

ID=3505681

Family Applications (1)

Application Number Title Priority Date Filing Date
AT10592D AT10592B (en) 1902-04-05 1902-04-05 Boring rod connection.

Country Status (1)

Country Link
AT (1) AT10592B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2718682A (en) * 1952-09-02 1955-09-27 Nichols Floyd Fasteners
US2907468A (en) * 1956-11-05 1959-10-06 Best & Sons Inc John H Display stands

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2718682A (en) * 1952-09-02 1955-09-27 Nichols Floyd Fasteners
US2907468A (en) * 1956-11-05 1959-10-06 Best & Sons Inc John H Display stands

Similar Documents

Publication Publication Date Title
AT10592B (en) Boring rod connection.
AT89074B (en) Clothes hooks.
AT25643B (en) Clamp frame for plant name boards.
AT25979B (en) Jacquard card.
AT7867B (en) Conveyor chair for drill pipes.
AT22481B (en) Folder for storing newspapers.
AT80028B (en) Straw press.
AT46124B (en) Towel rail.
DE348439C (en) Compensation device
AT41236B (en) Neck strap with uniform tie.
AT33403B (en) Type printing device.
AT9502B (en) Parquet piece.
AT26774B (en) Flexible pressure transmitter.
AT36254B (en) Device for exchangeable storage of machine shafts.
AT75928B (en) Three-tooth harrow.
AT50269B (en) Split drip tray of a filter press.
AT74715B (en) Curtain ring.
AT65636B (en) Device for moistening the buttonholes in starched laundry.
AT38443B (en) Tie with collar.
AT61207B (en) Tram coupling.
AT95812B (en) Fixing the tubes of a flue gas preheater in the necks of their collecting boxes.
AT38319B (en) Stronger muscles.
AT16145B (en) Type rod articulated square with exchangeable type rod on typewriters.
AT114789B (en) Transformer with pressing device for the winding.
AT20386B (en) Drinking glass stand with control device.