US100833A - Improvement in locks for ships pumps - Google Patents
Improvement in locks for ships pumps Download PDFInfo
- Publication number
- US100833A US100833A US100833DA US100833A US 100833 A US100833 A US 100833A US 100833D A US100833D A US 100833DA US 100833 A US100833 A US 100833A
- Authority
- US
- United States
- Prior art keywords
- pumps
- locks
- improvement
- ships
- barrel
- 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
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/20—Other details, e.g. assembly with regulating devices
- F15B15/26—Locking mechanisms
- F15B15/261—Locking mechanisms using positive interengagement, e.g. balls and grooves, for locking in the end positions
Definitions
- A in the drawing, represents the barrel or cylinder of a ships pump. lhe same is of suitable kind.
- the lock consists of a perforated plate, B,'seeured to the lower end of a rod, O. w
- the water-in the hold can be measured through the holes in the plate B.
- a party desiring to ascertain the value of a ship will remove the pump-gearing, insert the plate B in the pump-barrel and lock -it thereto, measure the height of water in the hold at the time of' locking, and again "after several hours or days.
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Reciprocating Pumps (AREA)
Description
@am einer.
AUGUST e. ZIESING, 'or WEEHAWKEN, NEW JERSEY.
Lemiers' Patent No. 100,833, ated March 15, 1870,
IMPROVEMENT yIN' LOCKS FOR SHIPS' PUMPS.
The Schedule refrrledto in these Letters Patent and making part of the same r'o all whom it may conceiz:
Be it known that I, AUGUST G. ZIEsING, of Weel `hawken, in thecounty of Hudson, and State of New Jersey, have invented a new and improved Lock for Ships-Pumps; and I do hereby declare that the following is a full, clear, and exact descriptionthereof,
which will enable others skilled inthc art to make 'and use the same, reference being had to the accorti'- panying drawings forming part ot' this specification, in
which the drawing represents asectional side view of .eportant items to ascertain` whether the vessels have sound bottoms, or whether they draw water. At present it is a common practice with dishonest persons to secretly apply the pumps and reduce the water `ini the hold, inl casejthe same should be rising during a pending bargain. AIf the pumps are effectively locked this fraudulent practice will bedefeated, and less risk incurred in the buying or hiring of vessels.
A, in the drawing, represents the barrel or cylinder of a ships pump. lhe same is of suitable kind.,
Before applying my-mproved lock, the pump-gear,
ti. e., the plunger-rod and valve must be removed from the barrel.
The lock consists of a perforated plate, B,'seeured to the lower end of a rod, O. w
This plate is let into the barrel, and the rod is then, I i ',by means of a chain,D, or other suitable device, locked to the upper end of the barrel to prevent the displacement of the plate B. v 5 l E01" this purpose a padlock, E, or other equivalent safety apparatus, is employed.
The water-in the hold can be measured through the holes in the plate B. A party desiring to ascertain the value of a ship will remove the pump-gearing, insert the plate B in the pump-barrel and lock -it thereto, measure the height of water in the hold at the time of' locking, and again "after several hours or days.
Without picking thelock the pump can, in the meantilne, not be applied.
Having thus described my invention,
I claim as new, and desire 'fo secure by Letters Patenti The perforated plate B and rod G, arranged as a lock for ships2 pumps, substantially as herein shown and described. i
A. G. ZIESING.
Witnesses:
A. V. BRIEsEN, GEO. W. MABEE.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US100833A true US100833A (en) | 1870-03-15 |
Family
ID=2170299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US100833D Expired - Lifetime US100833A (en) | Improvement in locks for ships pumps |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US100833A (en) |
-
0
- US US100833D patent/US100833A/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US100833A (en) | Improvement in locks for ships pumps | |
| WO1998057096A1 (en) | Seal cap for gas holders | |
| US54881A (en) | Improvement in pumps | |
| US431307A (en) | Extensible car-step | |
| US98797A (en) | Improvement in locks for umbrellas | |
| US13847A (en) | Peter h | |
| US89826A (en) | Improvement in letter-locks | |
| US70414A (en) | Theodore r | |
| US93810A (en) | Improvement in pumps | |
| AT87925B (en) | Latch lock can be locked by lifting the handle. | |
| US223867A (en) | Oil-tank car | |
| US109922A (en) | Improvement in padlocks | |
| US68338A (en) | Improvement in keys foe locks | |
| US61690A (en) | Improvement in barbels oe casks | |
| US111219A (en) | Improvement in pumps | |
| US99521A (en) | Improvement in pumps | |
| US368139A (en) | Oscae eisenhtjth | |
| US59825A (en) | elliot | |
| US51831A (en) | Improvement in adjustable packings for pumps | |
| US102132A (en) | Improvement in knobs for safe-doors | |
| US28765A (en) | Sendee foe | |
| US97812A (en) | Improvement in padlocks | |
| US100286A (en) | Improvement in the construction of barrels and packages | |
| US62279A (en) | mas set | |
| US26569A (en) | Photo-litho |