PL128688B1 - Articulated cap piece - Google Patents

Articulated cap piece Download PDF

Info

Publication number
PL128688B1
PL128688B1 PL22490980A PL22490980A PL128688B1 PL 128688 B1 PL128688 B1 PL 128688B1 PL 22490980 A PL22490980 A PL 22490980A PL 22490980 A PL22490980 A PL 22490980A PL 128688 B1 PL128688 B1 PL 128688B1
Authority
PL
Poland
Prior art keywords
articulated
cap piece
articulated cap
parts
elements
Prior art date
Application number
PL22490980A
Other languages
English (en)
Other versions
PL224909A1 (pl
Inventor
Ryszard Serwotka
Wincenty Pretor
Edward Janik
Hubert Pelka
Original Assignee
Ct Kt Maszyn Gorniczych Komag
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 Ct Kt Maszyn Gorniczych Komag filed Critical Ct Kt Maszyn Gorniczych Komag
Priority to PL22490980A priority Critical patent/PL128688B1/pl
Publication of PL224909A1 publication Critical patent/PL224909A1/xx
Publication of PL128688B1 publication Critical patent/PL128688B1/pl

Links

Landscapes

  • Conveying And Assembling Of Building Elements In Situ (AREA)

Claims (1)

1. Zastrzezenie patentowe. Stropnica przegubowa skladajaca sie z czesci przedniej i tylnej, polaczonych przegu¬ bowo za pomoca poziomego sworznia, przeznaczona do zabezpieczania stropu wyrobiska górni- ozego, zwlaszcza wyrobiska wypelnianego podsadzka plynna, znamienna tym, ze obie jej czesci /1 i 2/ wyposazone sa w wysuwne elementy /3f k/ polaczone ze soba przegu¬ bowo, przy czym przegub 5 lub konoówki elementów sa polaczone z tloozyskiem co najmniej jednego przesuwnika /6, 7/, korzystnie hydraulioznego, zamocowanego w kazdej z tych czesci* Pracownia Poligraficzna UP PRL. Naklad 100 egz. Cena 100 zl PL
PL22490980A 1980-06-10 1980-06-10 Articulated cap piece PL128688B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL22490980A PL128688B1 (en) 1980-06-10 1980-06-10 Articulated cap piece

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL22490980A PL128688B1 (en) 1980-06-10 1980-06-10 Articulated cap piece

Publications (2)

Publication Number Publication Date
PL224909A1 PL224909A1 (pl) 1981-12-11
PL128688B1 true PL128688B1 (en) 1984-02-29

Family

ID=20003617

Family Applications (1)

Application Number Title Priority Date Filing Date
PL22490980A PL128688B1 (en) 1980-06-10 1980-06-10 Articulated cap piece

Country Status (1)

Country Link
PL (1) PL128688B1 (pl)

Also Published As

Publication number Publication date
PL224909A1 (pl) 1981-12-11

Similar Documents

Publication Publication Date Title
GB2323110B (en) Superabrasive cutters with structure aligned to loading
PL128688B1 (en) Articulated cap piece
Dauphin et al. Cholinergic and vasoactive intestinal polypeptidergic innervation of the cerebral arteries
GB1537091A (en) Mineral mining machines
JPS568725A (en) Vehicle transporting truck
CN2161726Y (zh) 多功能低位放顶煤端头液压支架
CN220888775U (zh) 一种铲车加长臂
GB2111594B (en) Hydraulic cylinder, in particular prop, with a combined function
GB1320185A (en) Loading machine
US3754402A (en) Mine roof supports
JPS532823A (en) Excavating and loading machine
Hextall McArthur River Off to Full-Speed Ahead
ES258176U (es) Portaequipajes extensible
SU1135906A1 (ru) Основание секции механизированной крепи
Kantor Water-regulation function of mountainous spruce and beech stands.
Springer An evaluation of wellfield-protection area delineation methods as applied to municipla wells in the stratified-drift aquifer at Wooster, Ohio
SU1439936A1 (ru) Грейфер
Gomez Lynas Gold finishing study on rare earths mine project
Hagopian MIM to develop new[lead-zinc] deposit
PL146798B1 (en) Lock for a longwall-type scraper conveyor
Yates Zinc: Major Mine Production Cuts in 1993
PL97022B1 (pl) Przesuwna obudowa gornicza oslonowa
Wayman Alexander: I
Simon Fish Lake Strongly Promoted
GB904578A (en) Improvements in or relating to load-handling vehicles and side dump bucket assemblies therefor