FI43575B - - Google Patents

Info

Publication number
FI43575B
FI43575B FI0965/65A FI96565A FI43575B FI 43575 B FI43575 B FI 43575B FI 0965/65 A FI0965/65 A FI 0965/65A FI 96565 A FI96565 A FI 96565A FI 43575 B FI43575 B FI 43575B
Authority
FI
Finland
Application number
FI0965/65A
Other languages
Finnish (fi)
Inventor
A Stroemnes
Original Assignee
Atlas Copco Ab
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 Atlas Copco Ab filed Critical Atlas Copco Ab
Application granted granted Critical
Publication of FI43575B publication Critical patent/FI43575B/fi

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/02—Drilling rigs characterized by means for land transport with their own drive, e.g. skid mounting or wheel mounting
    • E21B7/025—Rock drills, i.e. jumbo drills
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20576—Elements
    • Y10T74/20582—Levers
    • Y10T74/20588—Levers toggle
    • Y10T74/20594—Lazy tongs
FI0965/65A 1964-04-23 1965-04-21 FI43575B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE503164 1964-04-23

Publications (1)

Publication Number Publication Date
FI43575B true FI43575B (de) 1971-02-01

Family

ID=20265554

Family Applications (1)

Application Number Title Priority Date Filing Date
FI0965/65A FI43575B (de) 1964-04-23 1965-04-21

Country Status (5)

Country Link
US (1) US3306374A (de)
AT (1) AT264422B (de)
CH (1) CH453260A (de)
DE (1) DE1458633C3 (de)
FI (1) FI43575B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3370654A (en) * 1965-11-08 1968-02-27 Skendrovic Lawrence Soaking pit clean out machine
SE317342B (de) * 1967-06-22 1969-11-17 Atlas Copco Ab
FR2230808B1 (de) * 1973-05-21 1976-04-23 Poclain Sa
FR2230809B1 (de) * 1973-05-22 1976-04-23 Poclain Sa
US4972021A (en) * 1988-09-14 1990-11-20 General Electric Company Polyphenylene ether/polypropylene compositions
LU90015B1 (de) 1997-01-29 1998-07-30 Wurth Paul Sa Stichlochbohrmaschine
US8899901B2 (en) * 2012-06-14 2014-12-02 Warrior Energy Services Corporation Pipe handling apparatus and method
CN103382811A (zh) * 2013-06-19 2013-11-06 阿特拉斯科普柯(南京)建筑矿山设备有限公司 凿岩机伸缩臂及凿岩机
US10508507B2 (en) * 2017-11-15 2019-12-17 Forum Us, Inc. Tubular transfer system with variable presentation height and presentation angle

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1138715A (en) * 1913-09-08 1915-05-11 James H Young Mechanical movement.
US2168905A (en) * 1937-07-31 1939-08-08 Chicago Pneumatic Tool Co Wagon drill
US2624535A (en) * 1947-08-20 1953-01-06 Franz W Bollhoefer Elevating platform for typewriters
US2731235A (en) * 1952-05-07 1956-01-17 Westinghouse Air Brake Co Shaft drill rig
US2703222A (en) * 1954-07-26 1955-03-01 Westinghouse Air Brake Co Portable drill rig
US3055648A (en) * 1958-12-30 1962-09-25 Hercules Powder Co Ltd Mining blasting apparatus

Also Published As

Publication number Publication date
CH453260A (de) 1968-06-14
DE1458633A1 (de) 1969-11-27
DE1458633B2 (de) 1973-08-16
US3306374A (en) 1967-02-28
DE1458633C3 (de) 1974-03-14
AT264422B (de) 1968-08-26

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