US111943A - Improvement in lock-stop cocks - Google Patents
Improvement in lock-stop cocks Download PDFInfo
- Publication number
- US111943A US111943A US111943DA US111943A US 111943 A US111943 A US 111943A US 111943D A US111943D A US 111943DA US 111943 A US111943 A US 111943A
- Authority
- US
- United States
- Prior art keywords
- lock
- improvement
- cock
- stop cocks
- cap
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 101710019760 SLC22A17 Proteins 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 229910052742 iron Inorganic materials 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K35/00—Means to prevent accidental or unauthorised actuation
- F16K35/10—Means to prevent accidental or unauthorised actuation with locking caps or locking bars
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T70/00—Locks
- Y10T70/50—Special application
- Y10T70/5611—For control and machine elements
- Y10T70/5615—Valve
- Y10T70/5619—Locked stationary
- Y10T70/5624—Externally mounted locking device
- Y10T70/5628—Valve encasing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T70/00—Locks
- Y10T70/50—Special application
- Y10T70/5611—For control and machine elements
- Y10T70/5615—Valve
- Y10T70/5619—Locked stationary
- Y10T70/5637—With padlock
Definitions
- the object of this invention is to provide suitable and efficient meansl for pressing -in and locking a stopcock in its seat, so that it cannot be tampered with or loosened so as to leali; and A It consists in applying a bridle. and cap connected and arranged to operate as hereinafter more fully described.
- A is the shell or seat oi' the stopcock, which is bored out and the cock fitted thereto in the ordinary inanner.
- the upper end of the cock extends up through the opposite sides of the shell, to which the'conducting-- pipe is attached.
- D is a bridle of' iron rod, which surrounds the shell' beneath thc projections O with its looped. ends extending out for connecting with the bolts E F, and attaching the lock, as seen in the drawing.
- G is a cap, which is made to fit over the stem or upper end of the cock.
- - H H are ears on opposite sides of' the cap, which receive the bolts E F.
- the nuts I on the boit F rest in a recess in the top of the cap, and is thereby prevented from turning.
- the recess is secu in dotted lines.
- c J is a wing-nut on the bolt E, and is prevented from turning by means of the rod K, which is attached to the nut, and passes down through shackle L of the loclrM, as seen in the drawing.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Description
@sind didn,
EVNS JONES, 0F 'TIDIOUTE PENNSYLVANIA.
Letters atent No. 111,943, dated Febrary 21, 1871.
v' IMPROVEMENT IN LOCK-STOP CQCKS.
The Schedule referred to in these Letters Patent and matting partof the same.
To all whom 'it muy concern.-
Be it known that I, J. EVANS JONES, of rl idionte, in the county of Warren and State of Pennsylvania, have invented a new and useful'ImpI-ovement in Lockstop Cock; and I-do hereby declare/that the following is 'a i'ull, clear, and exact description thereof, which will enable others skilled in the art to make and use the saine, reference being had to the accompanying drawingr forming part of this specication.
The object of this invention is to provide suitable and efficient meansl for pressing -in and locking a stopcock in its seat, so that it cannot be tampered with or loosened so as to leali; and A It consists in applying a bridle. and cap connected and arranged to operate as hereinafter more fully described.
"lfhe accompanying drawing is a sido view of a stopcock secured according to my invention.
Suitable letters of reference indicate corresponding parts.
A is the shell or seat oi' the stopcock, which is bored out and the cock fitted thereto in the ordinary inanner.
Upon the lower end of the cock there is a nut, B.
'The upper end of the cock extends up through the opposite sides of the shell, to which the'conducting-- pipe is attached.
D is a bridle of' iron rod, which surrounds the shell' beneath thc projections O with its looped. ends extending out for connecting with the bolts E F, and attaching the lock, as seen in the drawing.
G is a cap, which is made to fit over the stem or upper end of the cock.- H H are ears on opposite sides of' the cap, which receive the bolts E F.
The nuts I on the boit F rest in a recess in the top of the cap, and is thereby prevented from turning. The recess is secu in dotted lines.
c J is a wing-nut on the bolt E, and is prevented from turning by means of the rod K, which is attached to the nut, and passes down through shackle L of the loclrM, as seen in the drawing.
lhebridle loop passes through the eye of the boit` E, and receives the shackle 0f the lock, the whole arrangement being plainly seen in the drawing.
By this means the cock is pressed tightly into its seat and securely fastened in that position.`
Having thus described my invention,
I claim as new and desire to secure by Letters Patexitl.
In combination with a stop-cock, the bridle D, cap G, bolts E'and E, the nuts I and J, rod K, and lock M, arranged substantially as and for the purposes herein shown and described. J. EVANS JONES.
Witnesses Clins.4 H. CUsHmG. WM. T. SCHEIDE.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US111943A true US111943A (en) | 1871-02-21 |
Family
ID=2181411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US111943D Expired - Lifetime US111943A (en) | Improvement in lock-stop cocks |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US111943A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5469724A (en) * | 1994-01-12 | 1995-11-28 | Pollard; Jerry K. | Fire hydrant locking device |
| US20070095113A1 (en) * | 2005-11-02 | 2007-05-03 | Philip Hazelett | Valve locking device |
| US20170204991A1 (en) * | 2014-07-16 | 2017-07-20 | Paul F. Pittman | Valve anti-theft device |
| US20170261122A1 (en) * | 2016-03-11 | 2017-09-14 | Inner-Tite Corp. | Adjustable locking mechanism for a valve |
-
0
- US US111943D patent/US111943A/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5469724A (en) * | 1994-01-12 | 1995-11-28 | Pollard; Jerry K. | Fire hydrant locking device |
| US20070095113A1 (en) * | 2005-11-02 | 2007-05-03 | Philip Hazelett | Valve locking device |
| US20170204991A1 (en) * | 2014-07-16 | 2017-07-20 | Paul F. Pittman | Valve anti-theft device |
| US20170261122A1 (en) * | 2016-03-11 | 2017-09-14 | Inner-Tite Corp. | Adjustable locking mechanism for a valve |
| US9982798B2 (en) * | 2016-03-11 | 2018-05-29 | Inner-Tite Corp. | Adjustable locking mechanism for a valve |
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