US602201A - Churn - Google Patents
Churn Download PDFInfo
- Publication number
- US602201A US602201A US602201DA US602201A US 602201 A US602201 A US 602201A US 602201D A US602201D A US 602201DA US 602201 A US602201 A US 602201A
- Authority
- US
- United States
- Prior art keywords
- shaft
- section
- dasher
- nut
- churn
- 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
- 238000010276 construction Methods 0.000 description 6
- 230000000717 retained Effects 0.000 description 4
- 239000004575 stone Substances 0.000 description 4
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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
- F16K31/05—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor specially adapted for operating hand-operated valves or for combined motor and hand operation
-
- 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
- Y10T74/18568—Reciprocating or oscillating to or from alternating rotary
- Y10T74/18576—Reciprocating or oscillating to or from alternating rotary including screw and nut
- Y10T74/18752—Manually driven
Definitions
- My invention relates to means for operating the dashers of vibratory churns, and has for its object more particularly to provide certain improvements in the constructionldisclosed in Letters Patent granted May 29, 1894,
- FIG. 1 is a perspective view of my improved device.
- Fig. 2 is an enlarged detail View of the point of connection between the shaft-section and its supporting-bracket.
- the reference-numeral 1 denotes the churn-body, provided with any suitable vibratory dasher 2, carried by a dasher-shaft 3, the upper end of. which is squared to engage into a socket 4, that is detachably engaged with the shaft-section 5 by a suitable thumb-nut or pin, as shown.
- the shaft-section 5 is spirally threaded, as shown, to engage with the interior threads of a vertically-reoiprocatory bur or nut 6, said nut being provided with trunnions 7, adapted to be engaged by suitable apertures in the bifurcated inner end of the operating-lever 8.
- the shaft-section 5 is supported at its upper and lower ends by a substantially U- shaped bracket 9, fixed to the wall or other support, said bracket being provided with 'a' horizontal slot 10, through which is loosely passed a bolt or roller 11, engaged with the extreme inner bifurcated ends of the operating-lever 8.
- a churn-operating mechanism the combination with the churn-body, a vibratory dasher therein, a dasher-shaft therefor, a spirally threaded shaft-section engaged with said dasher-shaft, a bracket supporting said shaft-section, and an interiorly-threaded bur or nut vertically movable on said shaft-section, of an operating-lever engaged intermediate its ends with said bur or nut and having its inner end horizontally movable in a.
- the supporting-bracket substantially as set C. L. HUNTER, forth. H. O. SEVERs.
Description
(No Model.)
w; G. STONE. I
Patented A rj z, 1898.
GHURN.
NITED STATES:
PATENT FFICE.
CHURN.
SPECIFICATION forming part of Letters latent N0. 602,201, dated April 12, 1898. Application filed August 7,1895. Serial No. 647,494. (No model.)
My invention relates to means for operating the dashers of vibratory churns, and has for its object more particularly to provide certain improvements in the constructionldisclosed in Letters Patent granted May 29, 1894,
to John M. Hughes, No. 520,566, whereby the mechanism for supporting the operatinglever is materially simplified and strengthened. This object I accomplish in the manner and by the means hereinafter described and claimed, reference being had to the accompanying drawings, in which- Figure 1 is a perspective view of my improved device. Fig. 2 is an enlarged detail View of the point of connection between the shaft-section and its supporting-bracket.
In the said drawings the reference-numeral 1 denotes the churn-body, provided with any suitable vibratory dasher 2, carried by a dasher-shaft 3, the upper end of. which is squared to engage into a socket 4, that is detachably engaged with the shaft-section 5 by a suitable thumb-nut or pin, as shown.
The shaft-section 5 is spirally threaded, as shown, to engage with the interior threads of a vertically-reoiprocatory bur or nut 6, said nut being provided with trunnions 7, adapted to be engaged by suitable apertures in the bifurcated inner end of the operating-lever 8.
The shaft-section 5 is supported at its upper and lower ends by a substantially U- shaped bracket 9, fixed to the wall or other support, said bracket being provided with 'a' horizontal slot 10, through which is loosely passed a bolt or roller 11, engaged with the extreme inner bifurcated ends of the operating-lever 8.
In order to provide for the removal of the shaft-section 8 from its supporting-bracket 9, I form the upper bearing for said shaft-section witha removable section 12, normally retained in position by a thumb-nut 13.
From the above description the operation of my improved construction will be understood to be as follows: lhe parts being connected together and the outer end of the opcrating-lever 8 vertically reciprocated, a rapid vibration will be imparted to the shaft-section 5 through the bur or nut 6 and from said shaft-section to the dasher-shaft 2 and dasher 1. The necessary play is permitted to the inner end of the lever 8 through its engagement with the slot 10, and at the same time the absence of any pivotal parts, as in the patented construction hereinbefore referred to, affords a stronger and much simpler construction that will stand any amount of wear. Moreover, by bifurcating the'inner end of the lever 8 and making these bifurcated ends slightlyresilient the same can be readily engaged with and disengaged from the trunnions 7 of the bur 0r nut 6 and retained in operative position by means of the bolt 11, as will be readily understood. To disengage the operating mechanism from the dasher-shaft 3, it is only necessary to loosen the thumbnut on the socket 4 and remove the section 12, when the shaft-section 5 may be drawn up out of engagement with the socket 4.
Having thus described my, invention, what I claim as new, and desire to secure by Letters Patent, is-
- 1'. In a churn-operating mechanism, the combination with the churn-body, a vibratory dasher therein, a dasher-shaft therefor, a spirally threaded shaft-section engaged with said dasher-shaft, a bracket supporting said shaft-section, and an interiorly-threaded bur or nut vertically movable on said shaft-section, of an operating-lever engaged intermediate its ends with said bur or nut and having its inner end horizontally movable in a.
slot in the supporting-bracket, substantially as set forth. x
2. In a churn-operating mechanism, the combination with the churn-body, a vibratory dasher therein, a dasher-shaft therefor, a spirally-threaded shaft-section engaged with said dasher-shaft, a bracket supporting said shaft-section, and an interiorly-threaded bur or nut vertically movable on said shaft-section, of an operating-lever having its inner end bifurcated and slightly resilient, said bi- In testimony whereof I have hereunto set furcated portion adapted to engage with trunmy hand in the presence of two Witnesses. nions on said bur or nut, and a bolt engaged WILLIAM GARFORTH STONE with the extreme inner ends of the bifurcated 5 lever and movable horizontally in a slot in Witnesses:
the supporting-bracket, substantially as set C. L. HUNTER, forth. H. O. SEVERs.
Publications (1)
Publication Number | Publication Date |
---|---|
US602201A true US602201A (en) | 1898-04-12 |
Family
ID=2670836
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US602201D Expired - Lifetime US602201A (en) | Churn |
Country Status (1)
Country | Link |
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US (1) | US602201A (en) |
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0
- US US602201D patent/US602201A/en not_active Expired - Lifetime
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