US113102A - Improvement in anti-friction balanced-valves - Google Patents
Improvement in anti-friction balanced-valves Download PDFInfo
- Publication number
- US113102A US113102A US113102DA US113102A US 113102 A US113102 A US 113102A US 113102D A US113102D A US 113102DA US 113102 A US113102 A US 113102A
- Authority
- US
- United States
- Prior art keywords
- valves
- improvement
- valve
- friction
- balanced
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D5/00—Power-assisted or power-driven steering
- B62D5/06—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle
- B62D5/09—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle characterised by means for actuating valves
- B62D5/093—Telemotor driven by steering wheel movement
- B62D5/097—Telemotor driven by steering wheel movement gerotor type
-
- 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
- Y10T137/8593—Systems
- Y10T137/86493—Multi-way valve unit
- Y10T137/86574—Supply and exhaust
- Y10T137/86638—Rotary valve
- Y10T137/86646—Plug type
- Y10T137/86662—Axial and radial flow
Definitions
- Figure 1 represents a vertical transverse section of my improved anti-friction balanced-valve, the line x x, iig. 2, indicating-the. plane of section.
- Figure 2 is a vertical longitudinal section of the same taken on the plane .of the line 'gy y, fig. 1.
- My invention relates to anti-friction balance-valves, and consists in an improvement thereon, which will be hereinafter fully described 'and subsequently pointed ont in the claim.
- a in thedrawing represents vthe valve. Itis of cylindrical form, hung in a cylindrical case, B, within which it can freely turn.
- the valve is tubular, that is to say, bored lengthwise, to receive and contain steam within its interior.
- The-valve receives rocking motion by suitable link mechanism C, which preferably terminates in a fork, e, Where it is fastened to the valve.
- the valve by containing the live steam within its longitudinal bore, is fully balanced thereby in every direction, and works without material friction against any of its surfaces.
- the case B is made in two parts. rIhe lower part fis rigidly secured to the cylinder, while the upper semi-cylindrical portion g of the same constitutes a cap, covering the valve.
- the cap g is connected with the base f by bolts h h, and held down upon the same by springs t', so that thereby the case is made yielding to the extra pressure of steam back through the ports, which is exerted Whenever the engine is reversed.
- the cap 'contains a forked lubricating-channel, j, which receives oil in the middle and conducts it to the ends iu the manner indicated in tlg. l, so as to let a constant supply of oil to the space between valve and case.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Valve Device For Special Equipments (AREA)
Description
ttiih tait WILLIAM SIEFERT, 0F NEW YORK,
N. Y., ASSIGNOR TO HIMSELF AND `MA'IYIIEIEW T. KANE, 0F SAME PLACE.
Letters Patent No.,113,10.2, dated March 28, 1871.
' IMPROVEMENT IN ANTI-FRICTION BALANCED-VALVES.
The Schedule referred bo ln 4these Lettera Patent and making part of the name.
To all uhom 'it 'may concer-n Be it known that I, WILLIAM SIEFERT, of the city of New York, in the county and State of New York, have invented a new and improved Anti-Friction Balanced-Valve; and I do hereby declare that -the following is a full, clear, and exact description thereof, which will enable others skilled in the ait to make and use the same, reference being had to the accompanying drawing forming part of this specification.
Figure 1 represents a vertical transverse section of my improved anti-friction balanced-valve, the line x x, iig. 2, indicating-the. plane of section.
Figure 2 is a vertical longitudinal section of the same taken on the plane .of the line 'gy y, fig. 1.
Similar letters of reference .indicate corresponding parts. v
My invention relates to anti-friction balance-valves, and consists in an improvement thereon, which will be hereinafter fully described 'and subsequently pointed ont in the claim.
A in thedrawing represents vthe valve. Itis of cylindrical form, hung in a cylindrical case, B, within which it can freely turn.
The valve is tubular, that is to say, bored lengthwise, to receive and contain steam within its interior.
Through the lower part of the valve are cut the two apertures a b, which'serveto conduct steam ,alter- Anately to the ports cd, in the lower part of the case .The-valve receives rocking motion by suitable link mechanism C, which preferably terminates in a fork, e, Where it is fastened to the valve.
The valve, by containing the live steam within its longitudinal bore, is fully balanced thereby in every direction, and works without material friction against any of its surfaces.
The case B is made in two parts. rIhe lower part fis rigidly secured to the cylinder, while the upper semi-cylindrical portion g of the same constitutes a cap, covering the valve.
The cap g is connected with the base f by bolts h h, and held down upon the same by springs t', so that thereby the case is made yielding to the extra pressure of steam back through the ports, which is exerted Whenever the engine is reversed.
, The cap 'contains a forked lubricating-channel, j, which receives oil in the middle and conducts it to the ends iu the manner indicated in tlg. l, so as to let a constant supply of oil to the space between valve and case.
Having thus described my invention,
I claim as new and desire to secure by Letters Patent- 'lhe case B, made in two parts, and held together by springs, and tubular rockevalve A, arranged within .said case in the manner specified.
WILLIAM SIEFERT.
Witnesses:
Gno. W. MABEE, ALEX. F. ROBERTS.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US113102A true US113102A (en) | 1871-03-28 |
Family
ID=2182568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US113102D Expired - Lifetime US113102A (en) | Improvement in anti-friction balanced-valves |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US113102A (en) |
-
0
- US US113102D patent/US113102A/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US113102A (en) | Improvement in anti-friction balanced-valves | |
| US109678A (en) | Improvement in pumps | |
| US11549A (en) | Improved arrangement of the steam-engine | |
| US110215A (en) | Improvement in lubricators | |
| US75465A (en) | Thomas j | |
| US821699A (en) | Vertical-shaft bearing. | |
| US711295A (en) | Lubricator. | |
| US226043A (en) | Drill | |
| US10399A (en) | Oil-cup fob steam-engines | |
| US7842A (en) | Arrangement of steam-engines | |
| US267802A (en) | Balanced valve | |
| US108136A (en) | Improvement in trunnions for steam-engines and calenders | |
| US273892A (en) | Balanced slide-valve | |
| US121789A (en) | Improvement in pitman-connections | |
| US171071A (en) | Improvement in valve-indicators | |
| US189160A (en) | Improvement in wagon-seat springs | |
| US77989A (en) | Henry | |
| US160727A (en) | Improvement in pegging-jacks | |
| US143530A (en) | Improvement in lubricators | |
| US398444A (en) | Steam-engine | |
| US112498A (en) | Improvement in mechanical movements | |
| US70143A (en) | Improvement in pitman-head and wrist-pin | |
| US89175A (en) | Improvement in lubricator | |
| US262389A (en) | Oil-pump | |
| US75225A (en) | Franz wagner and louis sexauer |