US672082A - Rock-drill. - Google Patents

Rock-drill. Download PDF

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Publication number
US672082A
US672082A US2192100A US1900021921A US672082A US 672082 A US672082 A US 672082A US 2192100 A US2192100 A US 2192100A US 1900021921 A US1900021921 A US 1900021921A US 672082 A US672082 A US 672082A
Authority
US
United States
Prior art keywords
drill
rock
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
US2192100A
Inventor
Louis T Sicka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to US2192100A priority Critical patent/US672082A/en
Application granted granted Critical
Publication of US672082A publication Critical patent/US672082A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • F16H—GEARING
    • F16H21/00—Gearings comprising primarily only links or levers, with or without slides
    • F16H21/10—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane
    • F16H21/16—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane for interconverting rotary motion and reciprocating motion
    • F16H21/18—Crank gearings; Eccentric gearings
    • F16H21/36—Crank gearings; Eccentric gearings without swinging connecting-rod, e.g. with epicyclic parallel motion, slot-and-crank motion
    • 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
    • Y10T74/18—Mechanical movements
    • Y10T74/18056—Rotary to or from reciprocating or oscillating
    • Y10T74/18248—Crank and slide
    • Y10T74/18256—Slidable connections [e.g., scotch yoke]

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)

Description

US2192100A 1900-06-28 1900-06-28 Rock-drill. Expired - Lifetime US672082A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US2192100A US672082A (en) 1900-06-28 1900-06-28 Rock-drill.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2192100A US672082A (en) 1900-06-28 1900-06-28 Rock-drill.

Publications (1)

Publication Number Publication Date
US672082A true US672082A (en) 1901-04-16

Family

ID=2740635

Family Applications (1)

Application Number Title Priority Date Filing Date
US2192100A Expired - Lifetime US672082A (en) 1900-06-28 1900-06-28 Rock-drill.

Country Status (1)

Country Link
US (1) US672082A (en)

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