US835007A - Stuffing-box gland. - Google Patents
Stuffing-box gland. Download PDFInfo
- Publication number
- US835007A US835007A US26851905A US1905268519A US835007A US 835007 A US835007 A US 835007A US 26851905 A US26851905 A US 26851905A US 1905268519 A US1905268519 A US 1905268519A US 835007 A US835007 A US 835007A
- Authority
- US
- United States
- Prior art keywords
- gland
- shoulder
- ears
- stuffing
- box
- 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
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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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/18—Sealings between relatively-moving surfaces with stuffing-boxes for elastic or plastic packings
- F16J15/188—Split assemblies
Definitions
- WALTER A BUNCH'. oF cHATTANooGA, TENNESSEE, ASSIGNOE To cLIMAX SPLIT GLAND COMPANY, oF oHATTANooeA, TENNESSEE,
- This invention relates to separable stuffing-box lands.
- One o ject of the invention is to provide a stuling-box gland of two separate pieces, whereby the gland may be readily attached or detached from a piston or pipe upon which it-may be located.
- Figure 1 is a side elevation of the gland.
- Fig. 2 is a top plan view.
- Fig. 3 is a transverse vertical section of thel gland.
- Fig. 4 is an inner side elevation of one member of the gland.
- Fig. 5 is an inner side elevation of the other member of the gland.
- Fig. 6 is an end elevation of one member of the gland.
- Fig. 7 is an end elevation ofthe other member ⁇ or the gland.
- the reference characters 1 and 2 indicate ears designed to be iitted one upon the other.
- Formed upon one side of each ear 1 and 2 is a semicircular stem 3 and 4, respectively. It will be seen that the semicircular stem 3 is formed directly upon one face of the ear 1, while the semicircular stem 4 is formed directly upon the shoulder 5 of the ear 2, which has its opposite edges beveled, as at 6.
- This shoulder 5 is provided ⁇ embrace the correspondingly-bevele with a semicircular notch 7, which corresponds to the semicircular formation of the stem 4 and which two latter elements are arran ed in alinement with the circular end 8 of t e slot 9, formed through one side edge of the ear 2, the edges or the slot 9 being'in direct alinement with the beveled edges 6 or the shoulder 5 and also beveled at its under I edge, as at 10, in a direction opposite to the bevel of the edge 6 of the shoulder 5.
- the reference character a designates one end of a cylinder provided with a stufling-box b, in which is itted one end of a shaft c.
- a suitable stuffing or packing material d Surrounding the shaft withinthe stuffing-box is a suitable stuffing or packing material d.
- a stuIing-boX gland comprising two separable sections each provided with ears adapted to lie one upon the other when the sections are iitted together7 said ears being provided with oppositely-disposed inwardlydirected transverse slots; a sernicircular stem formed directly upon the under face and a shoulder formed upon the upper face of one of said ears a shoulder formed upon the lower face of the opposite ear in :alineinent with said upper shoulder; and a semicircular stern formed upon the lower face of said lower shoulder, said shoulders being adapted to fit in the corresponding slots, to hold the sections interloeked.
- a stuHing-box gland comprising two separable sections each provided with ears adapted to lie one upon the other when the sections are fitted together7 said ears being provided with oppositely-disposed inwardlydirected transverse slots formed intermediate the ends thereof and having oppositelybeveled edges; a seiticianrcular stein formed directly upon the under face and 4a shoulder formed upon the upper face of one of said ears7 a shoulder formed upon the lower face of the op osite ear in alinement with said upper shoul er; and a seniicireular stem formed upon the lower face of said lower shoulder, said shoulders having their edges oppositely beveled and being adapted to iit in the corresponding slots to hold the sections interlocked.
Description
" No.v835,oo7. .I PATENTED Nov. 6, 1906.
w. A.' BUNCH.
STUFHNG B0X GLAND. APPLICATION FAILED JULYG, 1905. l
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Wr-maag hrm-835,007. PATBNTBD Nov.v6,19os.
w; A. BUNCH, 4
STUFPING B0X GLAND.. APPLICATION FILED JULY B. 1905.
Minima-SHEET 2.
UNITED STATES PATENT OFFICE.
WALTER A. BUNCH'. oF cHATTANooGA, TENNESSEE, ASSIGNOE To cLIMAX SPLIT GLAND COMPANY, oF oHATTANooeA, TENNESSEE,
A FIRM.
STUFFING-BOX GLAND Specification of Letters Patent.
Patented Nov. 6, 1906.
. To all whom it may con/cern).-v
Be it known'that I, WALTER A. BUNCH, a citizen of the 4United States, residing at Chattanooga, in thei county of Hamilton, State of Tennessee, have invented certain new and useful Improvements in Stuffin -BOX Glands; and I do hereby declare the folI wing to be a full, clear, and exact description of the invention, such as will enable others skilled in the art to which it appertains to make and use the Same.
This invention relates to separable stuffing-box lands.
One o ject of the invention is to provide a stuling-box gland of two separate pieces, whereby the gland may be readily attached or detached from a piston or pipe upon which it-may be located.
4Another object of the invention resides in the provision of an exceedingly simple, inexpensive, durable, and eflicient gland of the character stated.
.With these and other objects in view the present invention consists in the combination and arrangement of parts, as will be hereinafter more fully described, shown in the accompanying drawings, and particularly pointed out in the appended claims, it being understood that changes in the form, pro ortion, size, and minor details may be ma e within the scope or the claims Without departing from the spirit or sacrificing any oI the advantages or the present invention.
In the drawings, Figure 1 is a side elevation of the gland. Fig. 2 is a top plan view.
Fig. 3 is a transverse vertical section of thel gland. Fig. 4 is an inner side elevation of one member of the gland. Fig. 5 is an inner side elevation of the other member of the gland. Fig. 6 is an end elevation of one member of the gland. Fig. 7 is an end elevation ofthe other member` or the gland.
Referring now more particularly to the accompanying drawings, the reference characters 1 and 2 indicate ears designed to be iitted one upon the other. Formed upon one side of each ear 1 and 2 is a semicircular stem 3 and 4, respectively. It will be seen that the semicircular stem 3 is formed directly upon one face of the ear 1, while the semicircular stem 4 is formed directly upon the shoulder 5 of the ear 2, which has its opposite edges beveled, as at 6. This shoulder 5 is provided `embrace the correspondingly-bevele with a semicircular notch 7, which corresponds to the semicircular formation of the stem 4 and which two latter elements are arran ed in alinement with the circular end 8 of t e slot 9, formed through one side edge of the ear 2, the edges or the slot 9 being'in direct alinement with the beveled edges 6 or the shoulder 5 and also beveled at its under I edge, as at 10, in a direction opposite to the bevel of the edge 6 of the shoulder 5. These beveled edges 10 ot the slot 9 are designed to ed es 11 of the shoulder 12, formed on the earg 1, While the beveled ed e 6 of the shoulder 5 of the ear 2 is designe to receive the beveled edges 13 of the slot 14, formed through'one side of the ear 1 in alinement with its semicircular stem 3. It will thus be understood that the slots 9 andV 14 of the respective ears are formed through corresponding sides thereof and are disposed for alinement with each other, both slots being the same in formation, save that their beveled edges are reversed with respect to each other. It will also be seen that the shoulder of the respective plates of said ears are upon op osite sides with respect to each other an when the ears are assembled for the formation of a circular bearing therebetween and their corresponding semicircular stems 3 and 4 that the ears and their stems are interlocked with their shoulders in alinement- With the outer face of the opposite ears;
In order that my invention will be more readily understood in its application, I have illustrated in the accompanying drawings a view showin the association of the gland with the stu ng-box. In other words, the reference character a, designates one end of a cylinder provided with a stufling-box b, in which is itted one end of a shaft c. Surrounding the shaft withinthe stuffing-box is a suitable stuffing or packing material d. The
that" semicircular projections 3 and 4, forming the l the alining erforations 15 and 16 of the ears 1 and 2 an connected in any suitable manner with the cylinder-head al that the glandloc ears 2 and 3 cannot become disengaged from their interlocked position with relation to each other. What is claimed isl. A stuIing-boX gland comprising two separable sections each provided with ears adapted to lie one upon the other when the sections are iitted together7 said ears being provided with oppositely-disposed inwardlydirected transverse slots; a sernicircular stem formed directly upon the under face and a shoulder formed upon the upper face of one of said ears a shoulder formed upon the lower face of the opposite ear in :alineinent with said upper shoulder; and a semicircular stern formed upon the lower face of said lower shoulder, said shoulders being adapted to fit in the corresponding slots, to hold the sections interloeked.
2. A stuHing-box gland comprising two separable sections each provided with ears adapted to lie one upon the other when the sections are fitted together7 said ears being provided with oppositely-disposed inwardlydirected transverse slots formed intermediate the ends thereof and having oppositelybeveled edges; a seinieircular stein formed directly upon the under face and 4a shoulder formed upon the upper face of one of said ears7 a shoulder formed upon the lower face of the op osite ear in alinement with said upper shoul er; and a seniicireular stem formed upon the lower face of said lower shoulder, said shoulders having their edges oppositely beveled and being adapted to iit in the corresponding slots to hold the sections interlocked.
In testimony -whereof I aHiX my signature -in presence of two witnesses.
WALTER A. BUNCH.
Witnesses:
W. E. STAGE, OTTO KRIEGNER.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US26851905A US835007A (en) | 1905-07-06 | 1905-07-06 | Stuffing-box gland. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US26851905A US835007A (en) | 1905-07-06 | 1905-07-06 | Stuffing-box gland. |
Publications (1)
Publication Number | Publication Date |
---|---|
US835007A true US835007A (en) | 1906-11-06 |
Family
ID=2903482
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US26851905A Expired - Lifetime US835007A (en) | 1905-07-06 | 1905-07-06 | Stuffing-box gland. |
Country Status (1)
Country | Link |
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US (1) | US835007A (en) |
-
1905
- 1905-07-06 US US26851905A patent/US835007A/en not_active Expired - Lifetime
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