US864A - Mode of converting a reciprocating into a rotary motion - Google Patents
Mode of converting a reciprocating into a rotary motion Download PDFInfo
- Publication number
- US864A US864A US864DA US864A US 864 A US864 A US 864A US 864D A US864D A US 864DA US 864 A US864 A US 864A
- Authority
- US
- United States
- Prior art keywords
- rotary motion
- converting
- racks
- reciprocating
- mode
- 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
Links
- 210000003467 Cheek Anatomy 0.000 description 8
- 230000001174 ascending Effects 0.000 description 4
- 210000000887 Face Anatomy 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
Images
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
- F16H19/00—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion
- F16H19/02—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion
- F16H19/04—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising a rack
- F16H19/043—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising a rack for converting reciprocating movement in a continuous rotary movement or vice versa, e.g. by opposite racks engaging intermittently for a part of the stroke
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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
- Y10T74/18088—Rack and pinion type
- Y10T74/18096—Shifting rack
Definitions
- A, A, A is a sliding frame, traversing up and down between B, B, the stationary cheeks.
- C, C are two racks, or ratchets, having ⁇ teeth upon them, resembling in form the teeth of a. common saw, the direction of said teeth being on one rack, the reverse ofthe direction on the other.
- D is a Wheel having ratchet teeth on its periphery; which wheel is fixed upon. the fly wheel shaft, or other shaft to which a rotary motion is to be communicated.
- F F are guide plates, which are attached to the cheeks B, B; thelr office is to remove the racks, alternately, off from the ratchetwheel, while the opposite rack is engaged with the teeth thereof.
- the inner ends of these plates are bent round, as shown at b, 5, Fig. 3, which shows a horizontal section through them, the sliding frame, and sta- ⁇ tionary cheeks.
- Their situation upon the racks is such that at the termination of each vibration of the sliding frame, their lower edges in the ascending and their upper edges in thedescending stroke, will just clear the upper and lower edges of the guide plates F, F. l
- the sli ding frame is represented as ascending the rack c, being engaged with .e the wheel D, and the plate or stud c on ⁇ the .A
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Description
UNITED STATES PATENT oEEroE.
CHARLES A. WATSON, OF GREEN RIVER, KENTUCKY.
MODE OF CONVERTING A RECIPROCATING INTO A. ROTARY MOTION.
specification of Letters Patent No. 8e4, dated August 1, 183s.
To all whom it may concern:
Be it known that I, CHARLES A. WATSON, of Green River, in the county of Henderson and State of Kentucky, have invented a new and improved mode of converting a rectilinear reciprocating motion into a continuous rotary motion by a new and improved mode of arranging a double rack and ratchet-wheel, in virtue of which arrangement the racks engage with and disengage from the ratchet-wheel in a more perfect and advantageous manner than by any of the plans heretofore adopted; and I do hereby declare that the following is a full and eXact description thereof.
In each of the figures 1 and 2 in the drawing, the same view is given of the operative parts of the machinery, the main di'erence between them being the representing opposite racks being engaged with the ratchet wheel.
A, A, A, is a sliding frame, traversing up and down between B, B, the stationary cheeks.
C, C, are two racks, or ratchets, having` teeth upon them, resembling in form the teeth of a. common saw, the direction of said teeth being on one rack, the reverse ofthe direction on the other.
D, is a Wheel having ratchet teeth on its periphery; which wheel is fixed upon. the fly wheel shaft, or other shaft to which a rotary motion is to be communicated.
vThe racks C, C, are connected to the side pieces of the slide frame by the joint pieces E, E, which turn at either end on the connecting pins. Y Y
There are springs a, a, attached to the cheeks of the sliding frame, with their opposite ends bearing against the back edges of the racks, so as to throw them into contact with the ratchet wheel D, when not held back by means to be presently de-4 scribed.
F F are guide plates, which are attached to the cheeks B, B; thelr office is to remove the racks, alternately, off from the ratchetwheel, while the opposite rack is engaged with the teeth thereof. The inner ends of these plates are bent round, as shown at b, 5, Fig. 3, which shows a horizontal section through them, the sliding frame, and sta-` tionary cheeks. Upon each of the ratchets C, C, is aiiixed firmly a plate, or stud of metal c, o. This plate rises vertically from the racks, its face forming a right angle with the faces of the racks, but their line of junction is oblique to a line drawn lengthwise of the racks. Their situation upon the racks is such that at the termination of each vibration of the sliding frame, their lower edges in the ascending and their upper edges in thedescending stroke, will just clear the upper and lower edges of the guide plates F, F. l
In Fig.`2, the sli ding frame is represented as ascending the rack c, being engaged with .e the wheel D, and the plate or stud c on `the .A
outside of the bend b, ofthe guide plate, while the corresponding stud on the rack C', is on the inner side of the bend b, its oblique direction drawing it off `from the wheel D, and forcing back the spring a.
The plates, or studs o, c, pass alternately on the opposite sides of the bend a, of the guide plates F," F, accordingly as they are"` double rack, and. a-toothed wheel for the purpose of converting ifav rectilineal into a rotary motion; butV j A i What I do claim as my invention and wish to secure by Letters Patent ise- The manner in which the racks are engaged with, and disengaged from the ratchet wheel by the combined operation of the springs, joint pieces, guide plates, and studs,
substantially in the manner described. Y CHAS. A. WATSON.
Witnesses W. THOMPSON, LIN'roN THoRN.
Publications (1)
Publication Number | Publication Date |
---|---|
US864A true US864A (en) | 1838-08-01 |
Family
ID=2061149
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US864D Expired - Lifetime US864A (en) | Mode of converting a reciprocating into a rotary motion |
Country Status (1)
Country | Link |
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US (1) | US864A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100834606B1 (en) * | 2003-06-26 | 2008-06-02 | 인터내셔널 비지네스 머신즈 코포레이션 | User access to a registry of business entity definitions |
WO2020055295A1 (en) | 2018-09-10 | 2020-03-19 | Mats Svensson | Aflame retardant composition comprising the salts ammonium sulpha, and disodium hydrogen phosphate, and a softener |
WO2021242633A1 (en) | 2020-05-23 | 2021-12-02 | Inspire Medical Systems, Inc. | Single or multiple nerve stimulation to treat sleep disordered breathing |
WO2022246320A1 (en) | 2021-05-21 | 2022-11-24 | Inspire Medical Systems, Inc. | Multiple target stimulation therapy for sleep disordered breathing |
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0
- US US864D patent/US864A/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100834606B1 (en) * | 2003-06-26 | 2008-06-02 | 인터내셔널 비지네스 머신즈 코포레이션 | User access to a registry of business entity definitions |
WO2020055295A1 (en) | 2018-09-10 | 2020-03-19 | Mats Svensson | Aflame retardant composition comprising the salts ammonium sulpha, and disodium hydrogen phosphate, and a softener |
WO2021242633A1 (en) | 2020-05-23 | 2021-12-02 | Inspire Medical Systems, Inc. | Single or multiple nerve stimulation to treat sleep disordered breathing |
WO2022246320A1 (en) | 2021-05-21 | 2022-11-24 | Inspire Medical Systems, Inc. | Multiple target stimulation therapy for sleep disordered breathing |
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