US549199A - Edwaed l - Google Patents
Edwaed l Download PDFInfo
- Publication number
- US549199A US549199A US549199DA US549199A US 549199 A US549199 A US 549199A US 549199D A US549199D A US 549199DA US 549199 A US549199 A US 549199A
- Authority
- US
- United States
- Prior art keywords
- thimble
- pipe
- sleeve
- aperture
- chimney
- 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
- 230000000875 corresponding Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
Definitions
- My invention relates to such improvements and it consists of the novel construction and combination of parts hereinafter described and subsequently claimed.
- A is the chimney, shown in part only, and A the pipe-aperture therein, made a little larger than the stovepipe A B is a thimble inserted in the pipe-aperture and inclosing the pipe.
- the thimble-wall is slitted longitudinally its entire length on one side, forming a split sleeve.
- the slit is opened wider at one end than at the other, the sleeve becomes a frusto-conical thimble.
- I connect the opposite edges of the split wall by a link B, pivoted at its ends to the respective edges, approximately at the middle portion of such edges, as by the pivots B and B I also connect such edges at the inner end of the'thirnble by the toggle-links B and B pivoted to the thimble at B and B respectively, and to each other, as well as rod 0 at 13*.
- a link B pivoted at its ends to the respective edges, approximately at the middle portion of such edges, as by the pivots B and B
- I also connect such edges at the inner end of the'thirnble by the toggle-links B and B pivoted to the thimble at B and B respectively, and to each other, as well as rod 0 at 13*.
- the operation of the apparatus is as follows: The thimble with its slit walls aproximately parallel with each other is inserted through the pipe-aperture in the chimney or partition-wall and the pipe is inserted in the thimble. The rod 0 is pushed inward, thereby operating the toggle to expand the inner end of the thimble sufficiently to prevent its withdrawal from the pipe-aperture and to contract the outer end of the thimble sufficiently to cause it to grip and securely hold the inserted pipe, as shown in Fig. 1.
- the outer end of the rod is provided with an opcrating-pull O and with a series of spurs or lugs 0 adapted to enter a corresponding aperture O in the fixed supporting-arm C
- the slit walls may be provided with stiffeningbars 0 secured to their edges, one of which is extended and offset to form the arm 0
- the thimble may also be provided with a sectional collar D, secured to the outer edge of the thimble, as by the introverted flange D and rivets D
- the arm and rod are projected outwardly through an opening in the collar, as shown in Figs. 1 and 2, or between the collar and thimble.
- the slit walls with a series of pivot-holes F, adapted to receive the pivots B and B which I have shown in the form of screw-threaded bolts provided with a head on one end, I am able to vary the position of the middle -link connection lengthwise of the sleeve, thereby varying the relative expansive and contractile movements of the opposite ends of the sleeve and adapt the same thimble for use with pipes and pipe-apertures of 1.
- the combination with a split sleeve, of a link connection between the middle portions of the split walls
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ladders (AREA)
Description
(No Model.) E. L KEH STOVEPIPE/THIMBLE.
No. 549,199. Patented Nov. 5, 1895. I
ANDREW HERMAN,PHm-LTNQWASHINGNMRC,
UNITED STATES PATENT OFFICE.
EDWVARD L. KEHN, OF TROY, NEW YORK,- ASSIGNOR OF ONE-HALF TO VVADSWORTH MENEELY, OF SAME PLACE.
SII'OVEPIPEI-THIMBLE.
SPECIFICATION forming part of Letters Patent No. 549,199, dated November 5, 1895.
Application filed J'u1yl3, 1895. Serial No. 555,839. (No model.)
To aZZ whom it may concern.-
Be it known that I, EDWARD L. KEHN, a citizen of the United States, residing at Troy, county of Rensselaer, and State of New York, have invented certain new and useful Improvements in Stovepipe-Thimbles, of which the following is a specification.
My invention relates to such improvements and it consists of the novel construction and combination of parts hereinafter described and subsequently claimed.
Reference may be had to the accompanying drawings and the letters of reference marked thereon, which form a part of this specification.
Similar letters refer to similar parts in the several figures therein.
Figure 1 of the drawings is a horizontal section of an'apertured chimney-wall, showing my improved thimble in the aperture. Fig. 2 is a front elevation of the collar and thimble-sleeve removed from the aperture. Fig. 3 is a vertical section taken on the broken line 3 3 in Fig. 1. Fig. 4 is a similar section on the broken line 4 4 in Fig. 1.
A is the chimney, shown in part only, and A the pipe-aperture therein, made a little larger than the stovepipe A B is a thimble inserted in the pipe-aperture and inclosing the pipe.
The thimble-wall is slitted longitudinally its entire length on one side, forming a split sleeve. When the slit is opened wider at one end than at the other, the sleeve becomes a frusto-conical thimble. After the thimble is inserted in the pipe-aperture in the chimney and the pipe is inserted in the thimble, as seen in Fig. 1, to fasten the thimble in the chimney it is only necessary to expand one end of the thimble until it engages the chimney-wall surrounding the pipe-aperture and secure it in its expanded condition, and by contracting the other end of the thimble until it engages the inclosed pipe and securing it in the contracted position the pipe isfastened in the thimble.
As a means for expanding and contracting the respective ends of the thimble, I connect the opposite edges of the split wall by a link B, pivoted at its ends to the respective edges, approximately at the middle portion of such edges, as by the pivots B and B I also connect such edges at the inner end of the'thirnble by the toggle-links B and B pivoted to the thimble at B and B respectively, and to each other, as well as rod 0 at 13*. By imparting to the rod longitudinal reciprocating movements I can operate the toggle to either expand or contract the inner end of the thimble. By reason of the pivotal connectinglink B an expansive movement of the slit walls at their inner ends causes a corresponding contractile movement of the slit walls at the outer end of the thimble, whereby the outer end of the thimble is drawn together when the inner end is expanded.
The operation of the apparatus is as follows: The thimble with its slit walls aproximately parallel with each other is inserted through the pipe-aperture in the chimney or partition-wall and the pipe is inserted in the thimble. The rod 0 is pushed inward, thereby operating the toggle to expand the inner end of the thimble sufficiently to prevent its withdrawal from the pipe-aperture and to contract the outer end of the thimble sufficiently to cause it to grip and securely hold the inserted pipe, as shown in Fig. 1. The outer end of the rod is provided with an opcrating-pull O and with a series of spurs or lugs 0 adapted to enter a corresponding aperture O in the fixed supporting-arm C The slit walls may be provided with stiffeningbars 0 secured to their edges, one of which is extended and offset to form the arm 0 The thimble may also be provided with a sectional collar D, secured to the outer edge of the thimble, as by the introverted flange D and rivets D The arm and rod are projected outwardly through an opening in the collar, as shown in Figs. 1 and 2, or between the collar and thimble.
The collar is preferably composed of two semicircular parts, pivoted together at one end, as by pivot D and free to move toward and from each other at their other ends as the outer end of the thimble is contracted and expanded.
By providing the slit walls with a series of pivot-holes F, adapted to receive the pivots B and B which I have shown in the form of screw-threaded bolts provided with a head on one end, I am able to vary the position of the middle -link connection lengthwise of the sleeve, thereby varying the relative expansive and contractile movements of the opposite ends of the sleeve and adapt the same thimble for use with pipes and pipe-apertures of 1. In a stove-pipe thimble, the combination with a split sleeve, of a link connection between the middle portions of the split walls,
a toggle connection between the split walls near one end of the sleeve, and means for opcrating the toggle connection whereby the sleeve is contracted atone end and'expanded at the other end, substantially as described.
2. In a stove-pipe thimble, the combination with a split sleeve, of a middle link connection between the slit walls, means for securing the link connection in varying positions along the middle portion of the slit walls, and
5 means for contracting and expanding one end of the sleeve, substantially as described.
In testimony whereof I have hereunto set my hand this 6th day of July, 1895.
EDWARD L. K'EHN.
Witnesses:
FRANK :C. CURTIS, WADswoRTH MENEELY.
Publications (1)
Publication Number | Publication Date |
---|---|
US549199A true US549199A (en) | 1895-11-05 |
Family
ID=2617942
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US549199D Expired - Lifetime US549199A (en) | Edwaed l |
Country Status (1)
Country | Link |
---|---|
US (1) | US549199A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
LT6641B (en) | 2017-09-28 | 2019-08-12 | UAB "Eco4home" | Panel with straw filler, its production method and device |
-
0
- US US549199D patent/US549199A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
LT6641B (en) | 2017-09-28 | 2019-08-12 | UAB "Eco4home" | Panel with straw filler, its production method and device |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US1343279A (en) | Flue-support | |
US144997A (en) | Improvement in hose-couplings | |
US812162A (en) | Pneumatic tube for store service. | |
US549199A (en) | Edwaed l | |
US914675A (en) | Auxiliary stock for firearms. | |
US968506A (en) | Locking means for joints of stovepipes. | |
US1148041A (en) | Stovepipe-joint connection. | |
US502269A (en) | Stovepipe attachment | |
US560532A (en) | Dewey r | |
US1027155A (en) | Attachment for hose. | |
US206591A (en) | Improvement in combined watch-key and pencil-case | |
US450910A (en) | Stove-pipe-fitting tool | |
US955153A (en) | Stovepipe. | |
US230040A (en) | Stove-pipe collar | |
US405565A (en) | Stove-pipe and collar holder | |
US390003A (en) | Edmund converse | |
US183494A (en) | Improvement in stove-pipe joints | |
US719232A (en) | Adjustable flue-thimble. | |
US1191988A (en) | Stovepipe stay or clamp. | |
US493641A (en) | Stovepipe-thimble | |
US620799A (en) | Flue-stopper | |
US1831905A (en) | Pipe line plug | |
US473764A (en) | Barrel-contractor | |
US365219A (en) | Damper | |
US1079212A (en) | Stovepipe-holder. |