US176739A - Improvement in lubricators - Google Patents
Improvement in lubricators Download PDFInfo
- Publication number
- US176739A US176739A US176739DA US176739A US 176739 A US176739 A US 176739A US 176739D A US176739D A US 176739DA US 176739 A US176739 A US 176739A
- Authority
- US
- United States
- Prior art keywords
- groove
- neck
- improvement
- lubricators
- ring
- 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
- 210000003739 Neck Anatomy 0.000 description 16
- 239000011521 glass Substances 0.000 description 10
- 210000000088 Lip Anatomy 0.000 description 2
- 210000001699 lower leg Anatomy 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000007787 solid 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
- F16L33/32—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses comprising parts outside the hoses only
Definitions
- My invention is designed to provide a better means than heretofore used for the attachment of the metallic screw-thread to the neck of the glass globe; and it consists in providingthe glass neck with a circular and cross groove, and connecting thereto a solid screwthreaded ring with a bent lip. to fit the crossgroove, the ring being held in place by a split ring.
- Figure 1 is a perspective view of a lubricator-globe provided with my connecting device.
- Fig. 2 is a perspective view of a lamp with its neck, embracing my invention.
- Fig. 3 represents separate enlarged views of my device.
- Fig. 4 is a section of the same.
- A represents the glass globe. It is provided, when cast, with an inner shoulder, a, an outer groove, 0, and a cross-groove, c.
- B is a thimble, which is fitted to slide snugly over the neck of the globe, so as to occupy a position inside the groove 0.
- C is a ring of wire, split, so as to allow it to spring over the neck into the groove 0, as shown in Figs. 1, 2, and 4.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Description
J. 'I'. CODY LUBRIGA'I'OR.
No 176 739 Patented my 2,1876.
N.FETERS, PHOTO-LITHOGRAFHER, WASHINGTON. D C.
UNITED STATES P TENT OFFI'o'E.
JOHN T. CODY, OF CINCINNATI, OHIO.
IMPROVEMENT IN LUBRIC ATORS.
Specification forming part of Letters Patent No. 176,739, dated May 2, 1876; application filed March 27, 1876.
To all whom it may concern:
Be it known that I', JOHN T. CODY, of Cincinnati, Hamilton county, and State of Ohio, have invented an Improvement in Connecting Devices for the Necks of Lubrioators, Lamp-Globes, &c., of which the following is a specification M My invention is designed to provide a better means than heretofore used for the attachment of the metallic screw-thread to the neck of the glass globe; and it consists in providingthe glass neck with a circular and cross groove, and connecting thereto a solid screwthreaded ring with a bent lip. to fit the crossgroove, the ring being held in place by a split ring.
Figure 1 is a perspective view of a lubricator-globe provided with my connecting device. Fig. 2 is a perspective view of a lamp with its neck, embracing my invention. Fig. 3 represents separate enlarged views of my device. Fig. 4 is a section of the same.
A represents the glass globe. It is provided, when cast, with an inner shoulder, a, an outer groove, 0, and a cross-groove, c. B is a thimble, which is fitted to slide snugly over the neck of the globe, so as to occupy a position inside the groove 0. C is a ring of wire, split, so as to allow it to spring over the neck into the groove 0, as shown in Figs. 1, 2, and 4.
When in this position it retains the threaded,
thilnble in place on the neck.
To prevent the thimble from revolving when the shank D or burner or other attachment'is the groove first the thilnble can beput into place.
I claim- 1. A glass globe for a lubricator, lamp, or
other use, Whose neck is formed with shoulder a, groove 0, and groove 0, substantially as and for the purpose specified:
2. The combination of glass globe A, thin]- 'ble B, and ring C, constructed and connected substantially as and for the purpose specified.
In testimony of which invention I hereunto set my hand.
JOHN T. CODY.
Witnesses:
J. L. WARTMANN, JOHN E. JoNEs.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US176739A true US176739A (en) | 1876-05-02 |
Family
ID=2246146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US176739D Expired - Lifetime US176739A (en) | Improvement in lubricators |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US176739A (en) |
-
0
- US US176739D patent/US176739A/en not_active Expired - Lifetime
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