US330699A - Pendulum engine-governor for vessels - Google Patents
Pendulum engine-governor for vessels Download PDFInfo
- Publication number
- US330699A US330699A US330699DA US330699A US 330699 A US330699 A US 330699A US 330699D A US330699D A US 330699DA US 330699 A US330699 A US 330699A
- Authority
- US
- United States
- Prior art keywords
- pendulum
- engine
- governor
- vessels
- valve
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 241000272168 Laridae Species 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 239000000463 material 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/36—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position
-
- 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
- Y10T137/00—Fluid handling
- Y10T137/0753—Control by change of position or inertia of system
- Y10T137/0923—By pendulum or swinging member
Definitions
- the object of my invention is to construct and arrange a governor, which is placed in any suitable location, and preferably at the bow end of the boat, so that when the boat oscillates during rough weather the governor will regulate the supply-steam of the engine and prevent the erratic motion of the engine which is caused by the alternate submergence and withdrawal of the wheel from the water as the boat oscillates; and to accomplish this I provide a frame with a suitable set of guides, Within which frame is suspended a pendulum capable of vibrating or swinging in all directions, and this pendulum is connected with the valve in the supply-pipe of the engine, so that when the stern of the boat is raised and the blades of the wheel are partially or wholl y raised from the water the pendulum will cause the rocker-valve to close, and thus cut off the steam-supply, and when the stern of the boat sinks and submerges the blades to a greater depth than when the boat is raised upon an even keel the pendulum will throw the valve open, so as to admit a full
- A is a frame or stand, of any suitable size or description, being preferably much larger at the base than at the upper end, so as to provide for a swinging'pendulum within.
- On each side of the frame is a curved guide-piece, B, to receive against their sides the ball-pendulum, which will be hereinafter described.
- the upper end of this frame is provided with a gimbal, C, having two of the cross-heads C hinged to the frame and the two opposite cross-heads, D, hinged or pivoted to the pendant or pendulum-rod E.
- F is a ball or weight on the lower end of the pendulum-rod.
- a cushion, G of any desired material, and the curved guide-bars B of the frame are so located that when the pendulum swings from side to side or in any direction the cushion G will strike against the guide-bars B or against the cross-rods H, which connect the ends of the guide-bars.
- the pendulum is free to swing within the frame on the gimbals C in any direction.
- a standard, I projecting upwardly, which has a slot, J, therein.
- Y K represents the steam-supply pipe for the engine.
- rPhis supply-pipe isprovided with an ordinary globe or rotating valve, or what is usually known as a butterfly-valve,77 or any of the balanced valves.
- the arm L connecting with this valve, is slotted to correspond with the slot .I in the standard I.
- a connecting-rod, M connects the valve-stem L and the standard or arm I, as shown, and either of the ends of this connecting-rod is capable of being moved up or down, so as to provide for the throw of the valve.
- an adjusting-screw and hand-wheel may be placed on the valve-stem of the standard, so as to regulate the stem.
- N represents the butterfly-valve having the disk vertically disposed to represent the position in Fig. l, wherein the boat is supposed to be upon a level keel.
- the line O represents the level and the dotted line P shows the inclined position assumed when the bow of the boat dips in the water in a rough sea.
- the stern of the boat, containing the wheel, would of course be elevated and withdrawn wholly or partly from the water.
- 'Ihe pendulum-rod E would, therefore, assume the position indicated at Q, Fig. 3, thus throwing the valve-stem over to the position indicated by dotted line R in Fig. 2 and cutting off partially or wholly the live steam tothe engine.
- the steam will be cut off from the engine at a time when the propeller-blades are out of the water, and obviate the sudden dash or spurt of the engine occasioned by the withdrawing of the propeller-blade.
Description
(No Model.)
M. C. HAWKINS.
PBNDULUM ENGINE GOVBRNQR FOR VESSBLSY.
No. 330,699. i PatentedvNov. 17, 1885.
1X7- ITNESSES:
UNITED STATES EETCE.
PATENT PENDULUIVl ENGINE-GOVERNOR FOR VESSELS.l
SPECIFICATION formingV part of Letters Patent No. 330,699, dated November 17, 1885.
Application led February 18, 1885. Serial No. 156,288. `(No model.)
To @ZZ whom, it may concern.:
Be it known that I, MosEs G. HAwKINs, of Edinborough, in the county of Erie and State of Pennsylvania, have invented a new and useful Improvement in Pendulum Engine-Governors for Vessels, which improvement is fully set forth in the following specication and accompanying drawings, in which- Figurel is aside view of my improved pendulum engine-governorfor vessels. Fig. 2 is a rear view of the same; and Fig. 3, a diagram of the oscillation of the boat, so as to represent the action of the governor.
The object of my invention is to construct and arrange a governor, which is placed in any suitable location, and preferably at the bow end of the boat, so that when the boat oscillates during rough weather the governor will regulate the supply-steam of the engine and prevent the erratic motion of the engine which is caused by the alternate submergence and withdrawal of the wheel from the water as the boat oscillates; and to accomplish this I provide a frame with a suitable set of guides, Within which frame is suspended a pendulum capable of vibrating or swinging in all directions, and this pendulum is connected with the valve in the supply-pipe of the engine, so that when the stern of the boat is raised and the blades of the wheel are partially or wholl y raised from the water the pendulum will cause the rocker-valve to close, and thus cut off the steam-supply, and when the stern of the boat sinks and submerges the blades to a greater depth than when the boat is raised upon an even keel the pendulum will throw the valve open, so as to admit a full head of steam, all of which will now b e fully set forth.
In the accompanying drawings, A is a frame or stand, of any suitable size or description, being preferably much larger at the base than at the upper end, so as to provide for a swinging'pendulum within. On each side of the frame is a curved guide-piece, B, to receive against their sides the ball-pendulum, which will be hereinafter described. The upper end of this frame is provided with a gimbal, C, having two of the cross-heads C hinged to the frame and the two opposite cross-heads, D, hinged or pivoted to the pendant or pendulum-rod E.
F is a ball or weight on the lower end of the pendulum-rod. Around this ball is placed, horizontally, a cushion, G, of any desired material, and the curved guide-bars B of the frame are so located that when the pendulum swings from side to side or in any direction the cushion G will strike against the guide-bars B or against the cross-rods H, which connect the ends of the guide-bars. It will thus be seen that the pendulum is free to swing within the frame on the gimbals C in any direction. Centrally on the gimbal is a standard, I, projecting upwardly, which has a slot, J, therein. Y K represents the steam-supply pipe for the engine. rPhis supply-pipe isprovided with an ordinary globe or rotating valve, or what is usually known as a butterfly-valve,77 or any of the balanced valves. The arm L, connecting with this valve, is slotted to correspond with the slot .I in the standard I. A connecting-rod, M, connects the valve-stem L and the standard or arm I, as shown, and either of the ends of this connecting-rod is capable of being moved up or down, so as to provide for the throw of the valve. Instead of having simply an ordinary bolt for the purpose of fastening the ends of the connectingrod, an adjusting-screw and hand-wheel may be placed on the valve-stem of the standard, so as to regulate the stem.
N represents the butterfly-valve having the disk vertically disposed to represent the position in Fig. l, wherein the boat is supposed to be upon a level keel.
In the diagram, Fig. 3, the line O represents the level and the dotted line P shows the inclined position assumed when the bow of the boat dips in the water in a rough sea. The stern of the boat, containing the wheel, would of course be elevated and withdrawn wholly or partly from the water. 'Ihe pendulum-rod E would, therefore, assume the position indicated at Q, Fig. 3, thus throwing the valve-stem over to the position indicated by dotted line R in Fig. 2 and cutting off partially or wholly the live steam tothe engine. Thus the steam will be cut off from the engine at a time when the propeller-blades are out of the water, and obviate the sudden dash or spurt of the engine occasioned by the withdrawing of the propeller-blade.
IOO
I do not confine myself 'to the gimbal reernor for vessels, of the elastic cushions, the ferred to for suspending the pendulum, asv it governor-ball suspended from a gimbal conis obvious a ball-joint would answer the purnected to a throttlevalve, the main frame, 15 pose as well, as the principal object sought and the curved guides B, substantially as de- 5 for is to secure an effective means for suspendscribed.
ing the pendulum, so that'it may vibrate freely In testimony that I claim the foregoing I under the vibration of the Vessel, and at the have hereunto set my hand this 5th 'day of same time only operate the valve at such times February, 1885, in the presence of witnesses. 2o
as the stern of the vessel is raised from the MOSES C. HAWKINS. Io Water. Witnesses:
What I claim as new s- JosEPH TAYLOR,
The combination, in a speed engine-govl RUFUS E. HAWKINS.
Publications (1)
Publication Number | Publication Date |
---|---|
US330699A true US330699A (en) | 1885-11-17 |
Family
ID=2399802
Family Applications (1)
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US330699D Expired - Lifetime US330699A (en) | Pendulum engine-governor for vessels |
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US (1) | US330699A (en) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8590762B2 (en) | 2007-03-15 | 2013-11-26 | Ethicon Endo-Surgery, Inc. | Staple cartridge cavity configurations |
US8636736B2 (en) | 2008-02-14 | 2014-01-28 | Ethicon Endo-Surgery, Inc. | Motorized surgical cutting and fastening instrument |
US8720766B2 (en) | 2006-09-29 | 2014-05-13 | Ethicon Endo-Surgery, Inc. | Surgical stapling instruments and staples |
US8931682B2 (en) | 2007-06-04 | 2015-01-13 | Ethicon Endo-Surgery, Inc. | Robotically-controlled shaft based rotary drive systems for surgical instruments |
US9204878B2 (en) | 2008-02-14 | 2015-12-08 | Ethicon Endo-Surgery, Inc. | Surgical stapling apparatus with interlockable firing system |
US9326770B2 (en) | 2006-01-31 | 2016-05-03 | Ethicon Endo-Surgery, Llc | Surgical instrument |
US9370364B2 (en) | 2008-10-10 | 2016-06-21 | Ethicon Endo-Surgery, Llc | Powered surgical cutting and stapling apparatus with manually retractable firing system |
US9445813B2 (en) | 2013-08-23 | 2016-09-20 | Ethicon Endo-Surgery, Llc | Closure indicator systems for surgical instruments |
US9839423B2 (en) | 2014-02-24 | 2017-12-12 | Ethicon Llc | Implantable layers and methods for modifying the shape of the implantable layers for use with a surgical fastening instrument |
US9844374B2 (en) | 2014-12-18 | 2017-12-19 | Ethicon Llc | Surgical instrument systems comprising an articulatable end effector and means for adjusting the firing stroke of a firing member |
US10004501B2 (en) | 2014-12-18 | 2018-06-26 | Ethicon Llc | Surgical instruments with improved closure arrangements |
US10130359B2 (en) | 2006-09-29 | 2018-11-20 | Ethicon Llc | Method for forming a staple |
-
0
- US US330699D patent/US330699A/en not_active Expired - Lifetime
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9326770B2 (en) | 2006-01-31 | 2016-05-03 | Ethicon Endo-Surgery, Llc | Surgical instrument |
US8720766B2 (en) | 2006-09-29 | 2014-05-13 | Ethicon Endo-Surgery, Inc. | Surgical stapling instruments and staples |
US10130359B2 (en) | 2006-09-29 | 2018-11-20 | Ethicon Llc | Method for forming a staple |
US8590762B2 (en) | 2007-03-15 | 2013-11-26 | Ethicon Endo-Surgery, Inc. | Staple cartridge cavity configurations |
US8931682B2 (en) | 2007-06-04 | 2015-01-13 | Ethicon Endo-Surgery, Inc. | Robotically-controlled shaft based rotary drive systems for surgical instruments |
US8636736B2 (en) | 2008-02-14 | 2014-01-28 | Ethicon Endo-Surgery, Inc. | Motorized surgical cutting and fastening instrument |
US9204878B2 (en) | 2008-02-14 | 2015-12-08 | Ethicon Endo-Surgery, Inc. | Surgical stapling apparatus with interlockable firing system |
US9370364B2 (en) | 2008-10-10 | 2016-06-21 | Ethicon Endo-Surgery, Llc | Powered surgical cutting and stapling apparatus with manually retractable firing system |
US9445813B2 (en) | 2013-08-23 | 2016-09-20 | Ethicon Endo-Surgery, Llc | Closure indicator systems for surgical instruments |
US9839423B2 (en) | 2014-02-24 | 2017-12-12 | Ethicon Llc | Implantable layers and methods for modifying the shape of the implantable layers for use with a surgical fastening instrument |
US9844374B2 (en) | 2014-12-18 | 2017-12-19 | Ethicon Llc | Surgical instrument systems comprising an articulatable end effector and means for adjusting the firing stroke of a firing member |
US10004501B2 (en) | 2014-12-18 | 2018-06-26 | Ethicon Llc | Surgical instruments with improved closure arrangements |
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