PL400833A1 - Pneumatic device for drilling channels in the ground - Google Patents

Pneumatic device for drilling channels in the ground

Info

Publication number
PL400833A1
PL400833A1 PL400833A PL40083312A PL400833A1 PL 400833 A1 PL400833 A1 PL 400833A1 PL 400833 A PL400833 A PL 400833A PL 40083312 A PL40083312 A PL 40083312A PL 400833 A1 PL400833 A1 PL 400833A1
Authority
PL
Poland
Prior art keywords
ground
pneumatic device
pneumatic
drilling channels
rigid
Prior art date
Application number
PL400833A
Other languages
Polish (pl)
Other versions
PL222592B1 (en
Inventor
Jan Szumański
Original Assignee
Jan Szumański
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 Jan Szumański filed Critical Jan Szumański
Priority to PL400833A priority Critical patent/PL222592B1/en
Publication of PL400833A1 publication Critical patent/PL400833A1/en
Publication of PL222592B1 publication Critical patent/PL222592B1/en

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  • Earth Drilling (AREA)

Abstract

Urządzenie składa się z cylindrycznego korpusu metalowego (2) zawierającego element roboczy (1), w którym umieszczony jest mechanizm napędowy zawierający bijak (3) i współpracujący z nim zespół sterownika (4), posiadającego cylindryczny tłok sterujący (8) osadzony suwliwie na sztywnym przewodzie pneumatycznym (6), charakteryzuje się tym, że na wewnętrznym odcinku sztywnego przewodu pneumatycznego (6) nałożona jest sprężyna naciskowa (7), a na końcówce przewodu pneumatycznego (6) przytwierdzona jest szczelnie tuleja z zaworem zwrotnym (10) i wykonany jest w tej końcówce co najmniej jeden otwór (15).The device consists of a cylindrical metal body (2) containing a working element (1), in which a drive mechanism containing a beater (3) and a controller (4) cooperating with it, having a cylindrical control piston (8) mounted slidly on a rigid pipe pneumatic (6), characterized by the fact that a compression spring (7) is applied to the inner section of the rigid pneumatic hose (6), and a sleeve with a non-return valve (10) is tightly attached to the end of the pneumatic hose (6) and it is made of at least one hole (15).

PL400833A 2012-09-19 2012-09-19 Pneumatic device for drilling channels in the ground PL222592B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL400833A PL222592B1 (en) 2012-09-19 2012-09-19 Pneumatic device for drilling channels in the ground

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL400833A PL222592B1 (en) 2012-09-19 2012-09-19 Pneumatic device for drilling channels in the ground

Publications (2)

Publication Number Publication Date
PL400833A1 true PL400833A1 (en) 2014-03-31
PL222592B1 PL222592B1 (en) 2016-08-31

Family

ID=50350234

Family Applications (1)

Application Number Title Priority Date Filing Date
PL400833A PL222592B1 (en) 2012-09-19 2012-09-19 Pneumatic device for drilling channels in the ground

Country Status (1)

Country Link
PL (1) PL222592B1 (en)

Also Published As

Publication number Publication date
PL222592B1 (en) 2016-08-31

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