US20898A - Churn - Google Patents

Churn Download PDF

Info

Publication number
US20898A
US20898A US20898DA US20898A US 20898 A US20898 A US 20898A US 20898D A US20898D A US 20898DA US 20898 A US20898 A US 20898A
Authority
US
United States
Prior art keywords
blades
agitator
churn
slides
sherburne
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
Application granted granted Critical
Publication of US20898A publication Critical patent/US20898A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D1/00—Non-positive-displacement machines or engines, e.g. steam turbines
    • F01D1/24—Non-positive-displacement machines or engines, e.g. steam turbines characterised by counter-rotating rotors subjected to same working fluid stream without intermediate stator blades or the like
    • F01D1/28—Non-positive-displacement machines or engines, e.g. steam turbines characterised by counter-rotating rotors subjected to same working fluid stream without intermediate stator blades or the like traversed by the working-fluid substantially radially

Definitions

  • Figure l is an elevation of the agitator.
  • F ig. 2 is a section of same through shaft.
  • Fig. 3 is a top view of agitator.
  • Fig. 4 is a horizontal section on line The improvement here considered has reference to the agitator, and consists in two systems of blades rotating in opposite directions, and capable of separate lateral adjustment, as and for the purposes hereinafter to be set forth.
  • This agitator has the advantage of being adapted to any vessel, as it is supported from the cover, and by means of the slides B, can be adjusted to the diameter of the vessel.
  • the relative position of the two systems of blades being capable of adjustment as stated above.
  • Vhat I do claim is- The combination of heads H H, slides B, blades C C and opposite rotating shafts S S constructed, arranged and operating substantially as, and for the purposes set forth.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Food-Manufacturing Devices (AREA)

Description

N. H. SHERBURNE.
Churn.
No. 20,888. Patented July 18, 1858.
UNITE STATES FFICE.
N. H. SHERBURNE, OF CAMPTON, ILLINOIS.
CHURN.
To all whom it may concern.'
Be it known that I, N. H. SHERBURNE, of Campton, in the county of Kane and State of Illinois, have invented a new and useful Improvement in Churns; and I do hereby decla-re that the following is a full, clear, and exact description of the same, reference being had to the annexed drawing, forming part of this specification, in the several figures of which similar characters of reference denote the same part.
Figure l is an elevation of the agitator. F ig. 2 is a section of same through shaft. Fig. 3 is a top view of agitator. Fig. 4 is a horizontal section on line The improvement here considered has reference to the agitator, and consists in two systems of blades rotating in opposite directions, and capable of separate lateral adjustment, as and for the purposes hereinafter to be set forth.
In the drawing S and S are the shafts, the former hollow and the latter extending through the hollow shaft. Upon the heads of these shafts are pinions P P meshing as shown in the drawing with wheel IV, so as by the rotation of this wheel to turn in opposite directions. Secured to the lower extremities of these shafts are the heads H H of the agitator, through which pass mortises for the reception of slides B. From these slides depend the blades C C of the agitator; the dimensions and adjustment of the several parts being such that one system of blades C shall move within the other system C.
The currents created by the opposite movement of the blades effect the production of the butter in a short space of time. IVhen the aggregation of the oleaginous particles has progressed to a considerable extent, it is found beneficial to move the slides B of the outer blades so as to increase the distance between the two systems of blades for the better collecting of the newly formed butter.
This agitator has the advantage of being adapted to any vessel, as it is supported from the cover, and by means of the slides B, can be adjusted to the diameter of the vessel. The relative position of the two systems of blades being capable of adjustment as stated above.
Having described the invention and the operation of the same, I disclaim the mere rotation of the two parts of the agitator in opposite directions, and also the construction of agitators with movable parts, broadly considered. But
Vhat I do claim is- The combination of heads H H, slides B, blades C C and opposite rotating shafts S S constructed, arranged and operating substantially as, and for the purposes set forth.
In testimony whereof, I have hereunto signed my name before two subscribing witnesses.
N. H. SHERBURNE. Witnesses:
GEO. PATTEN, JOHN S. HOLLINGSHEAD.
US20898D Churn Expired - Lifetime US20898A (en)

Publications (1)

Publication Number Publication Date
US20898A true US20898A (en) 1858-07-13

Family

ID=2086206

Family Applications (1)

Application Number Title Priority Date Filing Date
US20898D Expired - Lifetime US20898A (en) Churn

Country Status (1)

Country Link
US (1) US20898A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4441709A (en) * 1981-10-19 1984-04-10 Porter Equipment Co. Movable basketball hoop structure
US4546973A (en) * 1983-10-03 1985-10-15 Horizon Sports, Inc. Basketball apparatus
US4657249A (en) * 1985-07-31 1987-04-14 Rimball, Inc. Basketball goal support
US4715600A (en) * 1986-03-27 1987-12-29 Rimball, Inc. Door mounted, height adjustable basketball backboard and rim
US4826162A (en) * 1986-10-06 1989-05-02 Huffy Corporation Compact basketball goal and backboard assembly
US4955605A (en) * 1989-02-09 1990-09-11 Goldfarb Adolph E Home basketball apparatus

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4441709A (en) * 1981-10-19 1984-04-10 Porter Equipment Co. Movable basketball hoop structure
US4546973A (en) * 1983-10-03 1985-10-15 Horizon Sports, Inc. Basketball apparatus
US4657249A (en) * 1985-07-31 1987-04-14 Rimball, Inc. Basketball goal support
US4715600A (en) * 1986-03-27 1987-12-29 Rimball, Inc. Door mounted, height adjustable basketball backboard and rim
US4826162A (en) * 1986-10-06 1989-05-02 Huffy Corporation Compact basketball goal and backboard assembly
US4955605A (en) * 1989-02-09 1990-09-11 Goldfarb Adolph E Home basketball apparatus

Similar Documents

Publication Publication Date Title
US31806A (en) Chukjsr
US20898A (en) Churn
US30686A (en) Churn
US26970A (en) Churn
US25804A (en) Churn
US20804A (en) Chtten
US16210A (en) Goodrich lightfoot
US23556A (en) Churn
US19310A (en) Peters
US24197A (en) Chtieh
US96604A (en) Improvement in churns
US20025A (en) Churn
US24134A (en) Egg-beater
US18382A (en) Chtjrjst-dashek
US20740A (en) tambling
US25453A (en) Churn
US58192A (en) Improvement in churns
US24907A (en) Alfred guthrie
US23374A (en) Churn
US24934A (en) Chtjbosr
US52272A (en) Improvement in churns
US28528A (en) Churn
US76815A (en) Improvement in churns
US20730A (en) Churn
US25410A (en) Churn