PL340085A1 - Tangential rotary cutter holder for mining machine cutting heads - Google Patents

Tangential rotary cutter holder for mining machine cutting heads

Info

Publication number
PL340085A1
PL340085A1 PL00340085A PL34008500A PL340085A1 PL 340085 A1 PL340085 A1 PL 340085A1 PL 00340085 A PL00340085 A PL 00340085A PL 34008500 A PL34008500 A PL 34008500A PL 340085 A1 PL340085 A1 PL 340085A1
Authority
PL
Poland
Prior art keywords
nozzle
handle
rotary cutter
mining machine
cutter holder
Prior art date
Application number
PL00340085A
Other languages
Polish (pl)
Other versions
PL193576B1 (en
Inventor
Krzysztof Krauze
Boguslaw Regulski
Adam Klich
Original Assignee
Akad Gorniczo Hutnicza
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20076598&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PL340085(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Akad Gorniczo Hutnicza filed Critical Akad Gorniczo Hutnicza
Priority to PL340085A priority Critical patent/PL193576B1/en
Publication of PL340085A1 publication Critical patent/PL340085A1/en
Publication of PL193576B1 publication Critical patent/PL193576B1/en

Links

Landscapes

  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Turning (AREA)

Abstract

Uchwyt noża styczno - obrotowego organu urabiającego maszyn górniczych, zawierający osadzoną przez wkręcenie zraszającą dyszę (3), usytuowaną w tylnej części uchwytu (1) i mający wlot powietrza, charakteryzuje sie tym, że wlot powietrza stanowi przelotowy poosiowy otwór (4) w dyszy (3), a na obwodzie kadłuba dyszy (3) znajduje się obwodowy rowek (5), w bocznej ściance którego wykonane są otwory (6), wyprowadzone na powierzchnię czołową dyszy (3), przed którą znajduje się wyprofilowana komora (7), stanowiąca część uchwytu (1), zaś w tylnej części korpusu uchwytu (1) wydrążony jest dopływowy kanał (8), którego wylot łączy się z obwodowym rowkiem (5). Kadłub dyszy (3) uszczelniony jest w korpusie uchwytu (1) za pomocą uszczelnień (9, 10).The handle of the tangential-rotary cutter of the cutting organ of mining machines, containing a spray nozzle (3) mounted by screwing in, located in the rear part of the handle (1) and having an air inlet, is characterized by the fact that the air inlet is a through axial hole (4) in the nozzle ( 3), and on the circumference of the nozzle body (3) there is a peripheral groove (5), in the side wall of which holes (6) are made, leading to the front surface of the nozzle (3), in front of which there is a profiled chamber (7), constituting part of the handle (1), and in the rear part of the handle body (1) there is a hollow inlet channel (8), the outlet of which connects to the circumferential groove (5). The nozzle body (3) is sealed in the holder body (1) with seals (9, 10).

PL340085A 2000-05-09 2000-05-09 Tangential rotary cutter holder for mining machine cutting heads PL193576B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL340085A PL193576B1 (en) 2000-05-09 2000-05-09 Tangential rotary cutter holder for mining machine cutting heads

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL340085A PL193576B1 (en) 2000-05-09 2000-05-09 Tangential rotary cutter holder for mining machine cutting heads

Publications (2)

Publication Number Publication Date
PL340085A1 true PL340085A1 (en) 2001-11-19
PL193576B1 PL193576B1 (en) 2007-02-28

Family

ID=20076598

Family Applications (1)

Application Number Title Priority Date Filing Date
PL340085A PL193576B1 (en) 2000-05-09 2000-05-09 Tangential rotary cutter holder for mining machine cutting heads

Country Status (1)

Country Link
PL (1) PL193576B1 (en)

Also Published As

Publication number Publication date
PL193576B1 (en) 2007-02-28

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