US264467A - Chables h - Google Patents
Chables h Download PDFInfo
- Publication number
- US264467A US264467A US264467DA US264467A US 264467 A US264467 A US 264467A US 264467D A US264467D A US 264467DA US 264467 A US264467 A US 264467A
- Authority
- US
- United States
- Prior art keywords
- crank
- head
- shaft
- plate
- pin
- 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
- 241000382509 Vania Species 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B2/00—Friction-grip releasable fastenings
- F16B2/02—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
- F16B2/18—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening using cams, levers, eccentrics, or toggles
- F16B2/185—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening using cams, levers, eccentrics, or toggles using levers
-
- 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
- Y10T403/00—Joints and connections
- Y10T403/32—Articulated members
- Y10T403/32254—Lockable at fixed position
- Y10T403/32532—Clamped members
Definitions
- This invention relates to the attachment of cranks to shafts; and it consists in providing means for attaching a crank which has a slotted head'for the purpose of making its length r 5 adjustable.
- the object of this invention is to provide an attachment for such a crank which will hold it strongly and firmly, and at the same time make it easy of adjustment.
- Figure l is a perspective view of my device as applied to use.
- Fig. 2 is a vertical section through the same longitudinally.
- Fig. 3 is a z5 horizontal section through the same longitudinally.
- Fig. 4 is a detail of the part C.
- A is the shaft; B, the crank, and B the slotted head of the crank.
- C and D are flanged 3o clamping-plates, which tit onto the shaft like washers.
- E is the clamping-nut.
- F is a pin passing transversely through the shaft.
- f is a groove on-the back face of the plate C, and serves as a notch for the pin F to set in.
- o c 35 are the flanges on the plate C, and d d are Ilanges onthe plate D.
- crank head B lies between the two plates C and D, and the flanges o-o and d d (No model.)
- crank-head can be moved lengthwise, so as to adjust the length of the crank.
- the plate C may be provided with lugs o c', if desired, as seen in Fig. 4, but they are not necessary.
- crank-head having alongitudinal slot and depressions on its back which are adapted to fit over a pin in the crank-shaft to which the cran k-head is clamped by means of a nut is old, and therefore make 6o no claim to such a combination; but
Description
(No Model.)
AC. MILLE-R.
GRANK ATTACHMENT..
No. 264,467. Patented sept. v19, 1882.
UNITED' STATES APATENT OFFICE.
CHARLES H.' MILLER, OF ERIE,APENNSYLVANIA, ASSIGNOR TO F. F. ADAMS & CO., (LIMITED,) OF SAME PLACE.
CRAN K ATTACH MY'ENT.
SPECIFICATION forming part of Letters Patent No. 264,467, dated September 19, 1882.
Application iled April 26, 1882.
To all whom it may concern: Y y
Be it known .that I, CHARLEs H. MILLER, a citizen of the United States, residing at Erie, in the county of Erie land State of Pennsyl- 5 vania, have invented new and useful Improvements in Crank Attachments; and I do hereby declare that the following is a full, clear, and, exact description thereof, reference being had to the accompanying drawings and the :io letters or gures of reference marked thereon. This invention relates to the attachment of cranks to shafts; and it consists in providing means for attaching a crank which has a slotted head'for the purpose of making its length r 5 adjustable. g
The object of this invention is to provide an attachment for such a crank which will hold it strongly and firmly, and at the same time make it easy of adjustment.
My device is shown in the accompanying drawings as follows:
Figure l is a perspective view of my device as applied to use. Fig. 2 is a vertical section through the same longitudinally. Fig. 3 is a z5 horizontal section through the same longitudinally. Fig. 4 is a detail of the part C.
The construction is as follows :v A is the shaft; B, the crank, and B the slotted head of the crank. C and D are flanged 3o clamping-plates, which tit onto the shaft like washers. E is the clamping-nut. F is a pin passing transversely through the shaft. f is a groove on-the back face of the plate C, and serves as a notch for the pin F to set in. o c 35 are the flanges on the plate C, and d d are Ilanges onthe plate D.
The crank head B lies between the two plates C and D, and the flanges o-o and d d (No model.)
lengthwise between them. The notch fand pin F prevent the plate C from turning upon the shaft. When the nut E is loosened the crank-head can be moved lengthwise, so as to adjust the length of the crank. 45
The plate C may be provided with lugs o c', if desired, as seen in Fig. 4, but they are not necessary.
It is not essential that the two plates C and D both have flanges, and the plate C may be 5o omitted if the back ofthe crankhead is notched to t onto the pin F, but if this is done the crank cannot be as minutely adjusted.
When constructed as shown in Fig. l the device is very perfect in its operation. 5 5
I am aware that a crank-head having alongitudinal slot and depressions on its back which are adapted to fit over a pin in the crank-shaft to which the cran k-head is clamped by means of a nut is old, and therefore make 6o no claim to such a combination; but
What I claim as new is- 1. The combination, with a crank having a longitudinally-slotted head, ot' a shaft provided With a pin for supporting the crank- 65 head, a plate, D, and aclamping-nut, E, on the i end of the shaft, for the purpose set forth.
2. 'Ihe combination, with the shaft A, pin F, and slotted crank-head B', of the flanged plates C Vand D and clamp-nut E, said plate 7o C having a groove,f, all substantially as and for the purposes set forth.
In testimony that I claim the foregoing I have hereunto set my hand this 20th day ot' April, 1882.
CHARLES H. MILLER.
Witnesses:
J No. K. HALLocK, O. SEVALLEY.
Publications (1)
Publication Number | Publication Date |
---|---|
US264467A true US264467A (en) | 1882-09-19 |
Family
ID=2333733
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US264467D Expired - Lifetime US264467A (en) | Chables h |
Country Status (1)
Country | Link |
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US (1) | US264467A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110152319A1 (en) * | 2008-02-12 | 2011-06-23 | Amicus Therapeutics, Inc. | Method to predict response to pharmacological chaperone treatment of diseases |
-
0
- US US264467D patent/US264467A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110152319A1 (en) * | 2008-02-12 | 2011-06-23 | Amicus Therapeutics, Inc. | Method to predict response to pharmacological chaperone treatment of diseases |
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