PL294191A2 - Mount for a roof support articulated joint - Google Patents

Mount for a roof support articulated joint

Info

Publication number
PL294191A2
PL294191A2 PL29419192A PL29419192A PL294191A2 PL 294191 A2 PL294191 A2 PL 294191A2 PL 29419192 A PL29419192 A PL 29419192A PL 29419192 A PL29419192 A PL 29419192A PL 294191 A2 PL294191 A2 PL 294191A2
Authority
PL
Poland
Prior art keywords
mount
articulated joint
roof support
support articulated
roof
Prior art date
Application number
PL29419192A
Other versions
PL167398B1 (en
Inventor
Jan Matuszyk
Original Assignee
Jan Matuszyk
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 Matuszyk filed Critical Jan Matuszyk
Priority to PL29419192A priority Critical patent/PL167398B1/en
Publication of PL294191A2 publication Critical patent/PL294191A2/en
Publication of PL167398B1 publication Critical patent/PL167398B1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/02—Trunnions; Crank-pins
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/045—Pivotal connections with at least a pair of arms pivoting relatively to at least one other arm, all arms being mounted on one pin
PL29419192A 1992-04-09 1992-04-09 Support for the joint of the mining support PL167398B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL29419192A PL167398B1 (en) 1992-04-09 1992-04-09 Support for the joint of the mining support

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL29419192A PL167398B1 (en) 1992-04-09 1992-04-09 Support for the joint of the mining support

Publications (2)

Publication Number Publication Date
PL294191A2 true PL294191A2 (en) 1992-11-02
PL167398B1 PL167398B1 (en) 1995-08-31

Family

ID=20057332

Family Applications (1)

Application Number Title Priority Date Filing Date
PL29419192A PL167398B1 (en) 1992-04-09 1992-04-09 Support for the joint of the mining support

Country Status (1)

Country Link
PL (1) PL167398B1 (en)

Also Published As

Publication number Publication date
PL167398B1 (en) 1995-08-31

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