CS207648B2 - Support for the mine laser - Google Patents

Support for the mine laser Download PDF

Info

Publication number
CS207648B2
CS207648B2 CS785216A CS521678A CS207648B2 CS 207648 B2 CS207648 B2 CS 207648B2 CS 785216 A CS785216 A CS 785216A CS 521678 A CS521678 A CS 521678A CS 207648 B2 CS207648 B2 CS 207648B2
Authority
CS
Czechoslovakia
Prior art keywords
flange
screw
wall
disc
spring
Prior art date
Application number
CS785216A
Other languages
Czech (cs)
English (en)
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 CS207648B2 publication Critical patent/CS207648B2/cs

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
CS785216A 1977-08-17 1978-08-10 Support for the mine laser CS207648B2 (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
CS207648B2 true CS207648B2 (en) 1981-08-31

Family

ID=19984159

Family Applications (1)

Application Number Title Priority Date Filing Date
CS785216A CS207648B2 (en) 1977-08-17 1978-08-10 Support for the mine laser

Country Status (4)

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

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 (zh) * 2019-08-07 2021-06-18 河北超联电子科技有限公司 一种跨电力线变压器传输数据的传输装置

Also Published As

Publication number Publication date
DE2831320A1 (de) 1979-02-22
DE2831320B2 (de) 1979-10-31
PL112566B1 (en) 1980-10-31
PL200318A1 (pl) 1979-02-26
DD138116A5 (de) 1979-10-10
DE2831320C3 (pl) 1980-07-17

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