US534331A - Joseph hodgson - Google Patents
Joseph hodgson Download PDFInfo
- Publication number
- US534331A US534331A US534331DA US534331A US 534331 A US534331 A US 534331A US 534331D A US534331D A US 534331DA US 534331 A US534331 A US 534331A
- Authority
- US
- United States
- Prior art keywords
- shell
- rod
- joseph
- threads
- hodgson
- 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
- GVGLGOZIDCSQPN-PVHGPHFFSA-N Heroin Chemical compound O([C@H]1[C@H](C=C[C@H]23)OC(C)=O)C4=C5[C@@]12CCN(C)[C@@H]3CC5=CC=C4OC(C)=O GVGLGOZIDCSQPN-PVHGPHFFSA-N 0.000 description 1
- 229960002069 diamorphine Drugs 0.000 description 1
- 230000008439 repair process Effects 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
- F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
- F16B13/04—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front
- F16B13/08—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front with separate or non-separate gripping parts moved into their final position in relation to the body of the device without further manual operation
- F16B13/0858—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front with separate or non-separate gripping parts moved into their final position in relation to the body of the device without further manual operation with an expansible sleeve or dowel body driven against a tapered or spherical expander plug
Definitions
- the object of my invention is to provide a convenient means whereby one or more pieces can be bolted together from one side and will be found particularly desirable for temporary repairs in damaged vessels or boilers, &o.
- a bolt for the purpose described consist ing of a cylindrical-shell provided with outer and inner threads and a flexible end in combination with a conical rod partly threaded to correspond with the inner thread of the shell forth.
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Toys (AREA)
Description
UNITED STATES PATENT i, OFFIc-E.
JOSEPH HODGSON, OF sAN FRANCISCO, CALIFORNIA.
com'.`r
SPECIFICATION forming part of Letters Patent No. 534.331, dated February 19, 1895. Application filed February 5,1894. SerialNo. 499,220. (No model.)l
Toa/ZZ whom t may concern.'
Be it known that I, JOSEPH HOpGSON, a citizen of the United States, residing at San- Francisco, in the county of San Francisco and State of California, haveinvented a new and useful Improvement in Bolts, of whichthe following is a full, clear, and exact description of said invention, which will enable others skilled in the art to .which it appertains tov make, use, and practice the same. My invention relates to a novel way-ot' making bolts and the manner of constructing the, head of same and it consists, first, of a cylin- -dricalshell threaded on its outerand inner side; secondly, of a partly conical .rod placed within said shell and provided with threads cnt thereon to correspond with the inner threads of the shell.
The object of my invention is to provide a convenient means whereby one or more pieces can be bolted together from one side and will be found particularly desirable for temporary repairs in damaged vessels or boilers, &o.
Referring to the drawings forming a part of this application, Figure (l) represents an edge view of two planks cut away and fastened togetherwith my improved bolt. Fig. (2) is a vertical sectional view ot Fig. (l) taken from line 1 to 1."
Similar letters of reference are used to de- 1 note corresponding parts throughout the en- Vss and a. the ordinary tire specification and both viewsof the drawings.
Let A represent the cylindrical shell par? 'tially threaded upon its outer and inner side nut `corresponding with the outer threads. The rear end of said cylin-V drical shell is notched or d enticulated as at B clear around its circumference in such manner as tolmake this part of the shell flexible.`
The rod C, working within the shell A is partly provided with/threads cut thereon corresponding with the female thgeads of the shell. The rear end of said rod is conical as iat b and the diameter at-the edge of thecone must bemade equalv to the diameter of the shell while the fore end may be made square to facilitate the turning of the rod when in operation with a key or other mechanical means.
To carry my. invention into practice I screw through. the shell A the rod C until its'coni cal rear end reachesthe denticul'ated edge of ,y
the shell. I then bore through the wall D a `substantially as set hole corresponding to the diameter of the shell A through which the shell is being pushed until the denticulated edge is nearly out of the wall. I then screw forward the rod C with a keyor other nieans. While the conicalpart of the rod is'being carriedforward the inner side ofthe flexible or denticulated edge of the shellwill be forced to spread out` thereby enlarging the diameter of the shell and preventing the sameufrom slipping out. Thus my bolt isl ready to receive the patch plank d bored also according' to the diameter of the shell A andas soon as'the patch plank is adapted to form a removable head at its rear` end; a spreading device consisting ofy a rod working within said shell and provided with threads at one end corresponding with the inner threads of the shell, said rod. terminating in a cone-shape at the other end and means to screw and unscrew said rod for the purpose of forming the removable head as set 2. The heroin described bolt consisting of a cylindrical shell provided with outer and inner threads and denticulated rear end, in combination with a rod 'working within said shell having at one end threads cut thereon corresponding with the inner threads of the shell, and a cone shape at the other adapted to spread out the denticulated end of the shell, substantially as set forth.
' 3. A bolt for the purpose described consist ing of a cylindrical-shell provided with outer and inner threads and a flexible end in combination with a conical rod partly threaded to correspond with the inner thread of the shell forth.
Witnesses:
I F. ALLEYNEORR,
A. S. PAE.
ICO
JosEBHfHODGsO'N.- I
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US534331A true US534331A (en) | 1895-02-19 |
Family
ID=2603094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US534331D Expired - Lifetime US534331A (en) | Joseph hodgson |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US534331A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2438533A (en) * | 1946-03-02 | 1948-03-30 | Clarence V Booth | Expansion stud and keeper element combination |
| US2525117A (en) * | 1944-02-19 | 1950-10-10 | John B Campbell | Rivet |
| US3276308A (en) * | 1965-04-26 | 1966-10-04 | Emric W Bergere | Blind fasteners |
| WO1996027476A2 (en) * | 1995-02-28 | 1996-09-12 | Techcom Technical Computerized Fixturing Ltd. | Universal modular fixturing and sleeve-clamp systems |
| US5918868A (en) * | 1995-02-28 | 1999-07-06 | Techcom Technical Computerized Fixturing Ltd. | Universal modular fixturing systems |
-
0
- US US534331D patent/US534331A/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2525117A (en) * | 1944-02-19 | 1950-10-10 | John B Campbell | Rivet |
| US2438533A (en) * | 1946-03-02 | 1948-03-30 | Clarence V Booth | Expansion stud and keeper element combination |
| US3276308A (en) * | 1965-04-26 | 1966-10-04 | Emric W Bergere | Blind fasteners |
| WO1996027476A2 (en) * | 1995-02-28 | 1996-09-12 | Techcom Technical Computerized Fixturing Ltd. | Universal modular fixturing and sleeve-clamp systems |
| WO1996027476A3 (en) * | 1995-02-28 | 1996-10-31 | Techcom Technical Computerized | Universal modular fixturing and sleeve-clamp systems |
| US5918868A (en) * | 1995-02-28 | 1999-07-06 | Techcom Technical Computerized Fixturing Ltd. | Universal modular fixturing systems |
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