US283558A - Gael baumgartelsr - Google Patents

Gael baumgartelsr Download PDF

Info

Publication number
US283558A
US283558A US283558DA US283558A US 283558 A US283558 A US 283558A US 283558D A US283558D A US 283558DA US 283558 A US283558 A US 283558A
Authority
US
Grant status
Grant
Patent type
Prior art keywords
piston
slot
block
crank
rod
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
Publication date
Grant date

Links

Images

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01BMACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B17/00Reciprocating-piston machines or engines characterised by use of uniflow principle
    • F01B17/02Engines
    • F01B17/04Steam engines
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00Machine element or mechanism
    • Y10T74/18Mechanical movements
    • Y10T74/18056Rotary to or from reciprocating or oscillating
    • Y10T74/18248Crank and slide
    • Y10T74/18256Slidable connections [e.g., scotch yoke]
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00Machine element or mechanism
    • Y10T74/18Mechanical movements
    • Y10T74/18056Rotary to or from reciprocating or oscillating
    • Y10T74/18296Cam and slide

Description

(No Model) BAUMGARTEN.

STEAM ENGINE.

No. 288,858. Patented Aug. 21, 1888.

WITNESSES: INVENTOR;

V 4` BYv l v ATTORNEYS,

n. pms, mmm-19W. washing, u c.

' UNITED STATES PATENT OFFICE,

CARL BAUMGARTEN, OF BERLIN, GER-MANY.

STEAM-ENGINE.

SPECIFICATION forming part of Letters Patent No. 283,558, dated August 21, 1883. Appnmnon mea July e, insa. No mona.)

To @Zi whom t 'nw/y concern,.- l

Be it known that l, CARL BAUMGARTEN, of the city of Berlin, Prussia, have invented a new and useful Improvement in Steam-E1n gines YVorkin g W'ithout a Dead-Point, of which the following is a full, clear, and exact descrip tion.

rEhe object of my invention is to provide a new and improved steam-engine which works without a dead point or center, and can be started at all times without any additional help, whatever the position of the crank may be.

The invention consists in a steainengine having a block secured to the piston-rod, which block is provided with a diagonal slot through which the crank-pin passes, the said slot having concaved edges facing each other, and being also provided with a recess at each end. The slide-vulve is attached to a rod suspended from levers provided at the lower ends with tappets, against which the ends of the sliding block can strike, ithereby reciprocating the slide-valve rod. The levers from which the said rods are suspended `arc provided with springarnis for giving the desired degree of expansion.

Reference is to be had to the accompanying drawings, forming part of this specification, in which similar letters of reference indicate corresponding parts in all the figures.

Figure l is a longitudinal sectional elevation or' my improved steanilengine. Fig. 2 is a plan view of the saine, parts being shown in section.

The piston A, working in the cylinder B, is provided with a piston-rod, C, attached to an upright sliding plate or block, D, provided with a diagonal' slot, E, extending from the upper corner nearest the piston-head to thc opposite lower corner, through which slot a cross-piece, F', of the crank F on the main shaft G passes. The sides of the slot are curved,

or made segmental, so that the two concave curves will face each other, and the slot will bc wider at the middle than at the ends.' At each end the slot is provided with a seinicircular recess, a. Theslide-valve H, for admit ting steam into the ends ofthe cylinder, is attached to a rod, J, which is suspended fromtwo levers, K, pivoted aboveY the rod J, which levers have tappets L projecting from the lower ends such a distance that theT can be struck by the ends of the sliding plate D. At

the upper ends the levers K are provided with rectangular springarins M, which are adapted to strike on rods N, for a purpose that will be set forth hereinafter. The block D is suitably. guided between tracks O. Y

As shown, the crank F stands vertically, and is in the top recess, a, and as the block D tends to nieve from the end of the cylinder the crank is swung downward and out of the recess a, and when the piston has completed its stroke the crank stands at an angle of fortyfive degrees. The piston then begins to make its return-stroke, and that edge of the slot E farthest from the piston acts on the crosspiece of the crank and swings the saine down into a horizontal position, and then down wardY until the crank is again at an inclination of forty-five degrees downward to the piston, when the block D begins its return-stroke and the piston is swung to the horizontal position, and the size of the angle the slot forms with the crank is large enough to obtain inipelling components which are in the direction of the rotation. At the end of each stroke the block D strikes one of the tappets L and nieves the slide-valve H in one direction or the other. lf the block D strikes one of the tappets L, the corresponding spring-arm M is bent, and when the block D lel ves thesaid" tappet the reaction of the spring throws the rod J and the slide H back suffi ciently to obtain the desired degree of expansion.

I do not abandon or dedicate to the public any patentable feature set forth herein and not hereinafter claimed, but reserve the right to claim the saine, either in a reissue of anlv patent that may be granted upon this application or in other applications for Letters Pat-l ent that I mav make.

Having thus described in v invention, what I claim as new, and desire to secure by Letters Patent, is f 1. The herein-described device for converting reciprocating inotion, consisting of aslding block provided with a slot, the edges of which act on the crank in such a manner as IOO to rotate it in all positions of the crank, substantially as herein shown and described, and

for the purpose set forth.

2. The combination, With a cylinder and piston, of a block provided with a diagonal slot, through which the crank-pin passes, sub` stantially as herein shown and described and for the purpose set forth.

3. The combination, With a cylinder and piston, of a sliding block attached to the piston-rod and provided with a diagonal slot, the

` Width of which increases from the ends toward 5. The combination, with a cylinder and piston, of a sliding block attached to the piston-rod and provided with a diagonal slot -having concave edges, and a semicircular rc- 2 5 cess at each end of the slot, substantially as herein shown and described, and for the purpose set forth. y

6. The combination, with a piston-cylinder and slide-valve, of a sliding block provided 3o- With a diagonal slot, through which the crankpin passes, a rod secured to the slide-valve, levers from which the said rod is suspended, and tappets projecting from the lower ends of the rod, substantially as herein shown and de- 3 5 scribed, and for the purpose set forth.

CARL BAUMGARTEN.

Witnesses: i

B. ROI, J. M. RENNERT.

US283558A Gael baumgartelsr Expired - Lifetime US283558A (en)

Publications (1)

Publication Number Publication Date
US283558A true US283558A (en) 1883-08-21

Family

ID=2352764

Family Applications (1)

Application Number Title Priority Date Filing Date
US283558A Expired - Lifetime US283558A (en) Gael baumgartelsr

Country Status (1)

Country Link
US (1) US283558A (en)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3451276A (en) * 1966-09-20 1969-06-24 F G Miles Eng Ltd Actuator mechanisms
US4409855A (en) * 1982-04-09 1983-10-18 Martin Kokus Motion to rotary motion
US4584972A (en) * 1984-12-21 1986-04-29 Jayne Michael E Dynamic compression internal combustion engine with yoke having an offset arcuate slot
US4685342A (en) * 1985-05-15 1987-08-11 Brackett Douglas C Device for converting linear motion to rotary motion or vice versa
US5259256A (en) * 1992-07-31 1993-11-09 Brackett Douglas C Motion converter with pinion sector/rack interface
US5351567A (en) * 1993-11-08 1994-10-04 Brackett Douglas C Motion arrester for a conjugate drive mechanism
US5375566A (en) * 1993-11-08 1994-12-27 Brackett; Douglas C. Internal combustion engine with improved cycle dynamics
US5417309A (en) * 1993-11-08 1995-05-23 Brackett; Douglas C. Lubrication system for a conjugate drive mechanism
US5431130A (en) * 1993-11-08 1995-07-11 Brackett; Douglas C. Internal combustion engine with stroke specialized cylinders
US5445039A (en) * 1994-03-18 1995-08-29 Brackett; Douglas C. Conjugate drive mechanism
US5494135A (en) * 1993-11-08 1996-02-27 Brackett; Douglas C. Lubrication system for a conjugate drive mechanism
US5513541A (en) * 1994-03-18 1996-05-07 Brackett; Douglas C. Conjugate drive mechanism
US5546821A (en) * 1993-11-08 1996-08-20 Brackett; Douglas C. Motion arrester for a conjugate drive mechanism
US5546897A (en) * 1993-11-08 1996-08-20 Brackett; Douglas C. Internal combustion engine with stroke specialized cylinders
US5560327A (en) * 1993-11-08 1996-10-01 Brackett; Douglas C. Internal combustion engine with improved cycle dynamics
US20040177748A1 (en) * 2003-03-13 2004-09-16 Jancek Albert Eugene Power system device
GB2543507A (en) * 2015-10-19 2017-04-26 Mainetti (Uk) Ltd A garment hanger

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3451276A (en) * 1966-09-20 1969-06-24 F G Miles Eng Ltd Actuator mechanisms
US4409855A (en) * 1982-04-09 1983-10-18 Martin Kokus Motion to rotary motion
US4584972A (en) * 1984-12-21 1986-04-29 Jayne Michael E Dynamic compression internal combustion engine with yoke having an offset arcuate slot
WO1986003806A1 (en) * 1984-12-21 1986-07-03 Jayne Michael E Dynamic compression internal combustion engine with yoke having an offset arcuate slot
US4685342A (en) * 1985-05-15 1987-08-11 Brackett Douglas C Device for converting linear motion to rotary motion or vice versa
US5259256A (en) * 1992-07-31 1993-11-09 Brackett Douglas C Motion converter with pinion sector/rack interface
WO1994003740A1 (en) * 1992-07-31 1994-02-17 Brackett Douglas C Motion converter with pinion sector/rack interface
US5640881A (en) * 1992-07-31 1997-06-24 Brackett; Douglas C. Motion converter with pinion sector/rack interface
US5546897A (en) * 1993-11-08 1996-08-20 Brackett; Douglas C. Internal combustion engine with stroke specialized cylinders
US5417309A (en) * 1993-11-08 1995-05-23 Brackett; Douglas C. Lubrication system for a conjugate drive mechanism
US5375566A (en) * 1993-11-08 1994-12-27 Brackett; Douglas C. Internal combustion engine with improved cycle dynamics
US5351567A (en) * 1993-11-08 1994-10-04 Brackett Douglas C Motion arrester for a conjugate drive mechanism
US5494135A (en) * 1993-11-08 1996-02-27 Brackett; Douglas C. Lubrication system for a conjugate drive mechanism
US5560327A (en) * 1993-11-08 1996-10-01 Brackett; Douglas C. Internal combustion engine with improved cycle dynamics
US5546821A (en) * 1993-11-08 1996-08-20 Brackett; Douglas C. Motion arrester for a conjugate drive mechanism
US5431130A (en) * 1993-11-08 1995-07-11 Brackett; Douglas C. Internal combustion engine with stroke specialized cylinders
US5513541A (en) * 1994-03-18 1996-05-07 Brackett; Douglas C. Conjugate drive mechanism
US5575173A (en) * 1994-03-18 1996-11-19 Brackett; Douglas C. Conjugate drive mechanism
US5445039A (en) * 1994-03-18 1995-08-29 Brackett; Douglas C. Conjugate drive mechanism
US20040177748A1 (en) * 2003-03-13 2004-09-16 Jancek Albert Eugene Power system device
GB2543507A (en) * 2015-10-19 2017-04-26 Mainetti (Uk) Ltd A garment hanger

Similar Documents

Publication Publication Date Title
US2653484A (en) Compensating mechanism connecting reciprocating member to a rotating member
US1089651A (en) Motion-converter.
US120222A (en) Improvement in pitmen-connections for steam-engines
US2314789A (en) Internal combustion engine
US637450A (en) Gasolene-engine.
US1445474A (en) Transmitting mechanism
US174590A (en) Improvement in valve-gears for direct-acting engines
US546055A (en) Steam-engine
US29642A (en) Steam-engine
US118206A (en) Improvement in pumps
US763742A (en) Variable crank-motion.
US595732A (en) Mechanical movement
US2264518A (en) Valve operating means for duplex double-acting steam pumps
US1138892A (en) Hydrocarbon-motor.
US38715A (en) Improvement in air-pumps
US1566486A (en) op dayton
US289250A (en) goyne
US1208854A (en) Internal-combustion engine.
US613769A (en) lanchebter
US368649A (en) fairfield caepentee
US41586A (en) Improvement in steam-engines
US594078A (en) Alex p
US312495A (en) Single acting ensue
US90718A (en) Improvement in fumfing-levers
US155855A (en) Improvement in animal-clipping machines