US168344A - Improvement in metallic packings for stuffing-boxes - Google Patents
Improvement in metallic packings for stuffing-boxes Download PDFInfo
- Publication number
- US168344A US168344A US168344DA US168344A US 168344 A US168344 A US 168344A US 168344D A US168344D A US 168344DA US 168344 A US168344 A US 168344A
- Authority
- US
- United States
- Prior art keywords
- stuffing
- boxes
- improvement
- metallic
- metallic packings
- 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
- 235000002912 Salvia officinalis Nutrition 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 235000002020 sage Nutrition 0.000 description 2
- 239000001296 salvia officinalis l. Substances 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
- 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
- F16J15/184—Tightening mechanisms
Definitions
- the object of my invention is to form a durable, easily adjustable, and perfectly steamtight packing by the combination of a conicalshaped stuffing, made of any anti-friction metal, with the seat and follower in the common stuffing-box, as shown in section in the accompanying drawing.
- a is the spiral cone, the conical base of which is fitted to the seat I) in the bottom of the stnffing-box c.
- d is the follower, exactly fitted to the conical spire internally, and its outside to the stuffing-hox c. This follower is kept in place by the bolts 6 f, which serve also to contract the spiral cone when necessary, keeping it always steam-tight around the piston-rod g.
- the spiral cone is formed after the hole is made for the piston, and the outside conical form is finished by cutting a screw-thread from end to end and from the circumference to the opening for the piston-rod, leaving it a conical spire or a spiral cone, perfectly flexible and adjustable to the piston-rod by the bolts through the follower.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Packaging Of Special Articles (AREA)
- Sealing Devices (AREA)
Description
P. SAGE.
Metallic Packing for Stuffing-Boxes. No. 168,344, Ptented0ct.5,1875.
tion
UNITED S ATES PATENT OFFICE.
PHILIP SAGE, OF DUBUQUE, IOWA.
IMPROVEMENT IN METALLIC PACKlNGS FQR STUFFlNG-BOXES.
Specification i'orming part of Letters Patent No. 168,344, dated October 5, 1875; application filed July 19, 1875.
To all whom it may concern:
Be it known that I, PHILIP SAGE, of Dubuque, State of Iowa, have invented an Improvement in Metallic Packing for Stufiing- Boxes, of which the following is a specifica- The object of my invention is to form a durable, easily adjustable, and perfectly steamtight packing by the combination of a conicalshaped stuffing, made of any anti-friction metal, with the seat and follower in the common stuffing-box, as shown in section in the accompanying drawing.
a is the spiral cone, the conical base of which is fitted to the seat I) in the bottom of the stnffing-box c. d is the follower, exactly fitted to the conical spire internally, and its outside to the stuffing-hox c. This follower is kept in place by the bolts 6 f, which serve also to contract the spiral cone when necessary, keeping it always steam-tight around the piston-rod g.
The spiral cone is formed after the hole is made for the piston, and the outside conical form is finished by cutting a screw-thread from end to end and from the circumference to the opening for the piston-rod, leaving it a conical spire or a spiral cone, perfectly flexible and adjustable to the piston-rod by the bolts through the follower.
1 claim as my invention The anti-friction metallic conical spiral coil a, in combination with the seat I) and follower, when constructed substantially as and for the purpose herein specified.
PHILIP SAGE.
Witnesses H. L. FULTON, M. H. BEACH.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US168344A true US168344A (en) | 1875-10-05 |
Family
ID=2237753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US168344D Expired - Lifetime US168344A (en) | Improvement in metallic packings for stuffing-boxes |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US168344A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3915517A (en) * | 1974-01-15 | 1975-10-28 | Raymond Lee Organization Inc | Slack adjusting bushing |
| US20070107726A1 (en) * | 2000-06-30 | 2007-05-17 | Northgate Technologies, Inc. | Method and apparatus for humidification and warming of air |
-
0
- US US168344D patent/US168344A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3915517A (en) * | 1974-01-15 | 1975-10-28 | Raymond Lee Organization Inc | Slack adjusting bushing |
| US20070107726A1 (en) * | 2000-06-30 | 2007-05-17 | Northgate Technologies, Inc. | Method and apparatus for humidification and warming of air |
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