DD138116A5 - FOOT STAND OF A MINING MACHINE - Google Patents

FOOT STAND OF A MINING MACHINE

Info

Publication number
DD138116A5
DD138116A5 DD78207215A DD20721578A DD138116A5 DD 138116 A5 DD138116 A5 DD 138116A5 DD 78207215 A DD78207215 A DD 78207215A DD 20721578 A DD20721578 A DD 20721578A DD 138116 A5 DD138116 A5 DD 138116A5
Authority
DD
German Democratic Republic
Prior art keywords
mining machine
foot stand
foot
stand
mining
Prior art date
Application number
DD78207215A
Other languages
German (de)
Inventor
Jerzy Kunkel
Andrzej Kowalski
Original Assignee
Polskie Zaklady Optyczne
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 Polskie Zaklady Optyczne filed Critical Polskie Zaklady Optyczne
Publication of DD138116A5 publication Critical patent/DD138116A5/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
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/2007—Undercarriages with or without wheels comprising means allowing pivoting adjustment
    • F16M11/2014—Undercarriages with or without wheels comprising means allowing pivoting adjustment around a vertical axis
    • 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
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
DD78207215A 1977-08-17 1978-08-10 FOOT STAND OF A MINING MACHINE DD138116A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL1977200318A PL112566B1 (en) 1977-08-17 1977-08-17 Levelling head for mining laser

Publications (1)

Publication Number Publication Date
DD138116A5 true DD138116A5 (en) 1979-10-10

Family

ID=19984159

Family Applications (1)

Application Number Title Priority Date Filing Date
DD78207215A DD138116A5 (en) 1977-08-17 1978-08-10 FOOT STAND OF A MINING MACHINE

Country Status (4)

Country Link
CS (1) CS207648B2 (en)
DD (1) DD138116A5 (en)
DE (1) DE2831320B2 (en)
PL (1) PL112566B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9441967B2 (en) 2013-05-31 2016-09-13 Stanley Black & Decker Inc. Laser level system
CN110425387B (en) * 2019-08-07 2021-06-18 河北超联电子科技有限公司 Transmission device for transmitting data across power line transformer

Also Published As

Publication number Publication date
DE2831320A1 (en) 1979-02-22
CS207648B2 (en) 1981-08-31
PL112566B1 (en) 1980-10-31
DE2831320C3 (en) 1980-07-17
PL200318A1 (en) 1979-02-26
DE2831320B2 (en) 1979-10-31

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