US1162464A - Mechanical movement. - Google Patents
Mechanical movement. Download PDFInfo
- Publication number
- US1162464A US1162464A US76342413A US1913763424A US1162464A US 1162464 A US1162464 A US 1162464A US 76342413 A US76342413 A US 76342413A US 1913763424 A US1913763424 A US 1913763424A US 1162464 A US1162464 A US 1162464A
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- US
- United States
- Prior art keywords
- wheel
- axis
- movement
- disk
- rotation
- 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
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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
- F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
- F16H25/08—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for interconverting rotary motion and reciprocating motion
- F16H25/14—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for interconverting rotary motion and reciprocating motion with reciprocation perpendicular to the axis of rotation
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- 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
- Y10T74/18296—Cam and slide
-
- 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
- Y10T74/2101—Cams
- Y10T74/2102—Adjustable
Definitions
- his invention relates to a mechanical movement.
- the movement is particularly adapted to a r, pumps or air compressors, and other mechanisms.
- --It relates particularly to an e'cc entrically mounted disk or wheel and ""ele'ment operated'by it the line of movement a reciprocating of-said element being inline with the'axis of rotation of saiddisk or" wheelbut pcrpen:
- the main object of the inventionri s' to provide a peculiarly constructed'mechanism
- Another object is to provide a mechanical particularly adapted to air compumps and requiring but r'essors' or air:
- rollers O which bear upon the periphery of the wheel or disk D as while in the of said crank.
- F. is theflcylinder ofangalr, compressor, est axis of the'piston 'rod is in linewi't and perpendicular At its end it carries,
- the cross arms are the pin M and between 2, said .guideways brokenflines in Fig.
- the member J has two vertical extensions Pito which a pair of links Q are pivoted .at one end the other ends of the latter carrying rollers I Tl1e D, as shown in Fig. 2, are formed by providing an annular flange at each side of the wheel. These project of the wheel-and one of the rollers-R just described engages each. i It is observed that in the-rotation of the disk or wheel on its axis, which is the shaft 13', its edge when moving in a downw dm;
- crank pin spaced ,from and having an or bital movement around the axis of rotation force or a force opposite in direction to rims -E' of thefdisk or' Wheel from-each side face' This results in a counter It is customary to makeapplicationef" that from which the power-comes since the.
- the pin M. is a guiding membermoving within the guideways N, lateral strainv on 3 It is clear that the position of-the wheel or disk D in its rotation, with regard to the 7 power applied, is of no moment sincein any .adapt themselves part of such rotation the cross arms to it, the piston rod being alwaysjin line with the axis of the shaft B. It has been found that. by such a structure, a piston several inches in diameter for an, air compressor can be readily operated little power, and that rotation be. imparted by handtothe isk or wheel which would not be possible if the line of back pressure were lsewhere'than always through the axis of the rotation of As a proof of this the piston will remain many position left without any retrograde movement sothat be varied at will,
- a mechanical movement comprising an eccentrically mounted rotatable disk or wheel and a member adapted to reciprocate, the line of'movement of the latter and the axis of rotation of the disk or wheel lying "substantially perpendicular to onepanother, ,the axis of the'disk or wheel and the longitudinal axis of the member lying in the same plane, motion from-the, said disk or wheel, and a cross-head pivotally mounted upon the said reciprocating, member including exten sion at opposite sidesof the saidline of movement of the member, and an anti friction device oneach of the extensions adapted to bear upon, the periphery of'the said disk or wheel.
- a member towhich a wreciprocating motion is to be imparted in a direct line a support, a member mounted to rotate on the i periphery and an extended rim, its axis-of rotation being eccentric to its said periphmy, a reciprocating member interposed bemember mounted to tween the first said member and the said pivoted relative to the reciprocating mem-,
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Description
R. G. ELLIOTT. MECHANICAL MOVEMENT. APPLICATION FILED APR.24. 1913.
Patented Nov. 30, 1915.
' -.ZorzZZ-whom it may concern citizen of the United and State of .zBe it known-thatl, ROBERT G. Enmo'm', States, residing at South Bartonville, in the county of Peor a Illinois, have invented certam new and usefulImprovements in Mechani-- cal Movements; 'and'I do hereby declare that the following is 'a full; clear, and exact dethe operation of pumps,"
scription of the invention, which will'enable jothers skilled in the art to which it apperf tains-to make anduse the same.
3 his invention relates to a mechanical movement.
The movement is particularly adapted to a r, pumps or air compressors, and other mechanisms.
, --It relates particularly to an e'cc entrically mounted disk or wheel and ""ele'ment operated'by it the line of movement a reciprocating of-said element being inline with the'axis of rotation of saiddisk or" wheelbut pcrpen:
di'cular thereto.
The main object of the inventionri s' to provide a peculiarly constructed'mechanism,
Including an eccentric for imparting a re-. clprocatmg movement to an element, whereby reaction of stored energy through said movement 3 ittle ower-res element will be prevented fromrotating the latter.- A
Another object; is to provide a mechanical particularly adapted to air compumps and requiring but r'essors' or air:
the operation of said'compre'ssor or pump, the mechanisnri'ncluding means to prevent back 'companying drawing} "pressure reacting upon the power transmitting portion.
To the end that theinvention may be fully understood 1' have provided the adin which, Figurelis an elevation of my mechanical movement as'appliedto an air compressor.
MECHANICAL Movn mnn'r. a
i Specification of Letters 2atent. Application fi1edApri1'24, IQIB. :serial No. 7633M.
.G its piston,
' adapted to rock upon their ends. are rollers O which bear upon the periphery of the wheel or disk D as while in the of said crank.
/ ieans rarnntrf omen.
' I: asse s none't: E'nuorr, or soon: nanmonvrnnn, IL INOIS.
Patented Nov. 30, 1 915.-
rims'E the of. which-will appear presently. v v
F. is theflcylinder ofangalr, compressor, est axis of the'piston 'rod is in linewi't and perpendicular At its end it carries,
pivoted a cross arm L bymeans of a pinM and H a pisto n rod. The lon '55 to, and would pass through the axis ofirotationofthe shaft B. as ,a' preferred structure, 'amember J to opposite sides of wlilc'h are particular structure and purpose I at each side and into-the guideways N Fig.
being -shown also in 1. The cross arms are the pin M and between 2, said .guideways brokenflines in Fig.
shownfin full lines in Fig. 1. The member J has two vertical extensions Pito which a pair of links Q are pivoted .at one end the other ends of the latter carrying rollers I Tl1e D, as shown in Fig. 2, are formed by providing an annular flange at each side of the wheel. These project of the wheel-and one of the rollers-R just described engages each. i It is observed that in the-rotation of the disk or wheel on its axis, which is the shaft 13', its edge when moving in a downw dm;
G downward,
rection will force the piston raising movement "through the rims E, the rollers R and the links Q, the
piston will be raised.
crank pin spaced ,from and having an or bital movement around the axis of rotation force or a force opposite in direction to rims -E' of thefdisk or' Wheel from-each side face' This results in a counter It is customary to makeapplicationef" that from which the power-comes since the.
axis of the reciprocating'member receiving; this power always lies at one side of the said axis of rotation, except'for a single moment when the axes of the two are in line. This i s a great disadvantage in many forms; of devices and especially inthefloperation of an air compressor or air pump wherthe ture the two rollers O are employed in order where power is of no moment.
' -*the single --employed arms L which carry these rollers are pivoted so that said rollers may ordisk which can even fthe jsaid disk or wheel.
1 canbeoperated properly? Now, byrkeping the axisjof the piston rod of the compressor in line with the axis of D the back pressure can'have no efiect'whatever upon the wheel or disk in tending to rotate it in a contrary direction. In my structoequalize the pressure by providing a point of contact at each side of the central line of the piston rod and also side strains are more readily eliminated though a \single roller might be used perhaps" if desired 'The use of roller, however, could not well be ina hand operated machine. he
adapt themselves to the angula'rity of the edge of, the wheel is ever changing.
:The pin M. is a guiding membermoving within the guideways N, lateral strainv on 3 It is clear that the position of-the wheel or disk D in its rotation, with regard to the 7 power applied, is of no moment sincein any .adapt themselves part of such rotation the cross arms to it, the piston rod being alwaysjin line with the axis of the shaft B. It has been found that. by such a structure, a piston several inches in diameter for an, air compressor can be readily operated little power, and that rotation be. imparted by handtothe isk or wheel which would not be possible if the line of back pressure were lsewhere'than always through the axis of the rotation of As a proof of this the piston will remain many position left without any retrograde movement sothat be varied at will,
I there'will be but little expenditure of power rod is operated through a lever-arm, other as compared with a device where the piston conditions named herein being equal.
"The structures with regard to arrangement of the various parts of mymechanical movement or of any of the parts that receive the pressure of the disk or wheel may of course, Without depart ing fromthespirit and intentof the invention. a
Having described my invention,I-claim: 1. In combination, an eccentrically mounted rotatable disk or wheel, a member adapted to have a reciprocating motion, the said -hne .of movement of the member and the said axis of rotationof thedisk orwhcel being perpendicular to one another, said "axis, of rotation of the disk or wheeliand the longitudinal axis of the member lying in the same plane, a member mountedon rotation of the disk the first said member adapted for free pivotal movement with respect thereto and including a part at each side of the axis of movement of the member on whichit is mounted and having engagement-with the said disk or wheel and 're'ciprocated wit.
2. A mechanical movement comprising an eccentrically mounted rotatable disk or wheel and a member adapted to reciprocate, the line of'movement of the latter and the axis of rotation of the disk or wheel lying "substantially perpendicular to onepanother, ,the axis of the'disk or wheel and the longitudinal axis of the member lying in the same plane, motion from-the, said disk or wheel, and a cross-head pivotally mounted upon the said reciprocating, member including exten sion at opposite sidesof the saidline of movement of the member, and an anti friction device oneach of the extensions adapted to bear upon, the periphery of'the said disk or wheel. l
i 3.,1n a mechanical movement, means for the member adaptedto receive member cutting one another, and a cross head pivotally mounted upon the said reciprocating member and including friction member at each end adapted to bear upon the outer-periphery of the said disk N or wheel, and'a member carried by the recipro'cating member and engaging the inner surface of said disk or wheel. 4:. In combination, a member to which a. reciprocating motion is to be imparted ina direct line, a support, a
rotate on the support and having a circular periphervand an extended rim, its axis of rotation being eccentric to its'said periphery, La reciprocating member interposed between the first said member and the said axis of rotation,--a guidewith-w-hich said reciprocating member engages, and a member-piv- .oted relative to the reciprocating member and including a part extending at each side ofthe line of movement of the latter and engaging the periphery of the first said member. I l
a 5. In combination, a member towhich a wreciprocating motion is to be imparted in a direct line, a support, a member mounted to rotate on the i periphery and an extended rim, its axis-of rotation being eccentric to its said periphmy, a reciprocating member interposed bemember mounted to tween the first said member and the said pivoted relative to the reciprocating mem-,
bar and including a part extending at each side of the line of movement of the latter .and engaging the periphery of the first said member, and a part extended from the reciprocating member and engaging the inner surface of the rim of said first member, Ito
In testimony whereof I afiix my signature,
in presence of two Witnesses.
ROBERT GEORGE ELLIQTT. Witnesses:
EUNICE BECKUM,
L. O. EAGLETON.
Copies of thie petent may be obtained for five cents each, by addressing the Commissioner of Patents,
Washington, D. 0.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US76342413A US1162464A (en) | 1913-04-24 | 1913-04-24 | Mechanical movement. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US76342413A US1162464A (en) | 1913-04-24 | 1913-04-24 | Mechanical movement. |
Publications (1)
Publication Number | Publication Date |
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US1162464A true US1162464A (en) | 1915-11-30 |
Family
ID=3230497
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US76342413A Expired - Lifetime US1162464A (en) | 1913-04-24 | 1913-04-24 | Mechanical movement. |
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US (1) | US1162464A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000066341A1 (en) * | 1999-05-03 | 2000-11-09 | Milacron Inc. | Electrically driven apparatus for ejecting injection molded parts |
-
1913
- 1913-04-24 US US76342413A patent/US1162464A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000066341A1 (en) * | 1999-05-03 | 2000-11-09 | Milacron Inc. | Electrically driven apparatus for ejecting injection molded parts |
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