US170328A - Improvement in bucket-wheels for rotary engines - Google Patents
Improvement in bucket-wheels for rotary engines Download PDFInfo
- Publication number
- US170328A US170328A US170328DA US170328A US 170328 A US170328 A US 170328A US 170328D A US170328D A US 170328DA US 170328 A US170328 A US 170328A
- Authority
- US
- United States
- Prior art keywords
- bucket
- wheels
- improvement
- rotary engines
- buckets
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/30—Fixing blades to rotors; Blade roots ; Blade spacers
- F01D5/3023—Fixing blades to rotors; Blade roots ; Blade spacers of radial insertion type, e.g. in individual recesses
- F01D5/3046—Fixing blades to rotors; Blade roots ; Blade spacers of radial insertion type, e.g. in individual recesses the rotor having ribs around the circumference
Definitions
- My invention relates to the bucket or float wheels of steam-engines in which the M8 m'oa of steam issuing from a steam-generator at high velocity is made to generate a rotary motion of high velocity.
- My invention consists in a peculiar construction of such bucketmade of steel or iron, by forging or casting, and having the form shown in Fig. 4.
- the body of each of the buckets B has nearly the form of a rectangular box, with the top and one of the sides or epds removed.
- On the bottom of this box-shaped body is formed a grooved projection, P, the groove being of the same Width as the thickness of the disk A, and deep. enough to allow drilling and riveting to the edge of the disk A, as shown in Figs. 1 and 2, at R.
- the outer sides of the buckets are segmental in form, as shown in Fig. 1.
- the buckets thus made are attached to the disk A they form a continuous series of rectangular-shaped recesses in the perimeter of the wheel, as shown in Fig. l.
- the bucket-wheel thus made is fixed in any proper manner to a central shaft.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Description
Nrrun STATES BENJAMIN T. BABBITT, OF NEW YORK, N. Y.
IMPROVEMENT IN BUCKET-WHEELS FOR ROTARY ENGINES.
Specification forming part of Letters Patent No. 170,328, dated November 23, 1875; application filed April 16, 1875.
To all whom it may concern Be it known that I, BENJAMIN T. BABBITT, of the city, county, and State of New York, have invented a new and useful Improvement in Bucket-Wheels for Rotary Stean1-Ei1gines and I do hereby declare that the following is a full, clear, and exact description of the same, reference being had to the accompanying drawing, which forms part of this specification.
My invention relates to the bucket or float wheels of steam-engines in which the M8 m'oa of steam issuing from a steam-generator at high velocity is made to generate a rotary motion of high velocity. My invention consists in a peculiar construction of such bucketmade of steel or iron, by forging or casting, and having the form shown in Fig. 4. The body of each of the buckets B has nearly the form of a rectangular box, with the top and one of the sides or epds removed. On the bottom of this box-shaped body is formed a grooved projection, P, the groove being of the same Width as the thickness of the disk A, and deep. enough to allow drilling and riveting to the edge of the disk A, as shown in Figs. 1 and 2, at R. The outer sides of the buckets are segmental in form, as shown in Fig. 1. When the buckets thus made are attached to the disk A they form a continuous series of rectangular-shaped recesses in the perimeter of the wheel, as shown in Fig. l. The bucket-wheel thus made is fixed in any proper manner to a central shaft.
The combination, with the plate A, of the buckets B, constructed of rectangular boxes, provided with grooved projections P, constructed to overlap the edge of the plate, substantially as and for the purpose described.
B. T. BABBITT.
Witnesses:
BENJAMIN W. HOFFMAN, FRED. HAYNES.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US170328A true US170328A (en) | 1875-11-23 |
Family
ID=2239736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US170328D Expired - Lifetime US170328A (en) | Improvement in bucket-wheels for rotary engines |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US170328A (en) |
-
0
- US US170328D patent/US170328A/en not_active Expired - Lifetime
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