US184911A - Improvement in pitmen and connecting-rods - Google Patents

Improvement in pitmen and connecting-rods Download PDF

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US184911A
US184911A US184911DA US184911A US 184911 A US184911 A US 184911A US 184911D A US184911D A US 184911DA US 184911 A US184911 A US 184911A
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pitmen
rods
improvement
roy
bozil
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    • 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
    • F16C7/00—Connecting-rods or like links pivoted at both ends; Construction of connecting-rod heads
    • F16C7/02—Constructions of connecting-rods with constant length
    • F16C7/023—Constructions of connecting-rods with constant length for piston engines, pumps or the like
    • 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
    • Y10T74/21—Elements
    • Y10T74/2142—Pitmans and connecting rods
    • Y10T74/2152—Hollow rod, lubricated

Description

B. S. ROY
PITMEN AND commune Patented Nov. 28.187 6.
BOZIL S. ROY, OF ROCKVILLE, CONNECTICUT.
IMPROVEMENT IN PITMEN AND CONNECTING-RODS.
Specification forming part of Letters Patent No. 184,9ll, dated November 28, 1876; application filed August 24, 1876.
which lies a wick, 'd, to conduct the oil to the bearings, and to filter it. The letter 6 denotes journal-pins; ff, boxes for the same; g, the encircling loop, and h h adjusting-nuts 1 claim as my invention The central oil-vessel a, the hollow conduitrods 0, and the boxes f, all combined to form a pitman or eccentric rod, substantially as described.
BOZIL S. ROY.
Witnesses: I
WM. W. ANDROSS, GELON W. WEST.
US184911D Improvement in pitmen and connecting-rods Expired - Lifetime US184911A (en)

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