US480737A - Anton niemczyk - Google Patents

Anton niemczyk Download PDF

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Publication number
US480737A
US480737A US480737DA US480737A US 480737 A US480737 A US 480737A US 480737D A US480737D A US 480737DA US 480737 A US480737 A US 480737A
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anton
valve
eccentric
niemczyk
rod
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
    • F01L13/0005—Deactivating valves
    • 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
    • Y10T74/18176—Crank, pitman, lever, and slide

Definitions

  • the object of this invention is an improved link-motion for opening the discharge-valve of gas or petroleum motors with four-time working.
  • the present improvement is intended to relieve the toothed wheels from the greater part of this pressure.
  • Figurel is a diagram, and Fig. 2 a side view, of the new device.
  • the small toothed wheel a is connected with an eccentric b and the large toothed wheel 0 With an eccen- Y tric or with a crank d.
  • Both eccentric-rods or the eccentric-rod h of the eccentric?) and the link e of the crank 61 are .revolubly connected with each other by a pivot g, which by the revolution of the two toothed wheels at 0 de- V scribes a loop or figure 00 m, Fig. 1, so as to alternately occupy a higher and lower position.
  • a rod h By connecting with said pivot g a rod h, the upper end of which is given guide motion in a straight or nearly straight line-as, for example, by connecting it to the end of the lever m, which acts on the discharge-valve lever f-this rod h at one revolution of the small toothed wheel is raised to the point y, Fig. 1, but not sufficiently high to open the discharge-valve, While at the second revolution it is raised to its highest position-that is, to the point y-so as to open the valve 'n.
  • a connecting-rod i being part of the governor, but forming no part of this present invention.

Description

N M d l. 8 A. NIEMOZYK. I
GAS OR PETROLEUM MOTOR.
No. 480,737. Patented Aug. 16, 1892.
M22 &Z
UNITED STATES PATENT OFFICE.
ANTON NIEMCZYK, OF LEIPSIC, GERMANY.
GAS OR PETROLEUM MOTOR.
SPECIFICATION forming part of Letters Patent No. 480,737, dated August 16, 1892. Application filed September 12, 1891- Serial No. 405.561. (No model.)
To all whom it may concern.-
Be it known that I, ANTON NIEMozYK, a subject of the Emperor of Germany, and a resident of Leipsic, in the Empire of Germany, have invented a new and useful Gas or Petroleum Motor, of which the following is a specification.
The object of this invention is an improved link-motion for opening the discharge-valve of gas or petroleum motors with four-time working. In order to open the discharge-valve in such motors once with each second revolution of the shaft, generally toothed-wheel transmission one to two is applied, in which the pressure is received during the lifting of the valve by single determined teeth, which wear more than the rest of the teeth. The present improvement is intended to relieve the toothed wheels from the greater part of this pressure.
In the annexed drawings, Figurel is a diagram, and Fig. 2 a side view, of the new device.
To accomplish the said purpose, the small toothed wheel ais connected with an eccentric b and the large toothed wheel 0 With an eccen- Y tric or with a crank d. Both eccentric-rods or the eccentric-rod h of the eccentric?) and the link e of the crank 61 are .revolubly connected with each other by a pivot g, which by the revolution of the two toothed wheels at 0 de- V scribes a loop or figure 00 m, Fig. 1, so as to alternately occupy a higher and lower position. By connecting with said pivot g a rod h, the upper end of which is given guide motion in a straight or nearly straight line-as, for example, by connecting it to the end of the lever m, which acts on the discharge-valve lever f-this rod h at one revolution of the small toothed wheel is raised to the point y, Fig. 1, but not sufficiently high to open the discharge-valve, While at the second revolution it is raised to its highest position-that is, to the point y-so as to open the valve 'n. On the lever facts, on the otherhand, a connecting-rod i, being part of the governor, but forming no part of this present invention. By this arrangement the pressure of the spring 0 of the valve n does not act upon the teeth of the toothed wheels (I. and 0, but by means of connecting-rod h and eccentric h on the eccentric b.
What I claim is- In a gas or petroleum motor, the combination of the small toothed wheel a, connected with an eccentric b, and the large toothed wheel 0, connected with a crank d, with a link e, a pivot 9', an eccentric-rod h',a connectingrod h, a valve-lever f, and a valve '12, as set forth.
ANTON N IEMOZYK.
Witnesses:
CARL BORNGRAEBER, EMIL PINKA.
US480737D Anton niemczyk Expired - Lifetime US480737A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2857768A (en) * 1954-04-30 1958-10-28 Giesserei & Maschinenfabrik Os Driving and control device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2857768A (en) * 1954-04-30 1958-10-28 Giesserei & Maschinenfabrik Os Driving and control device

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