US223804A - Steam or hydraulic steering apparatus - Google Patents

Steam or hydraulic steering apparatus Download PDF

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Publication number
US223804A
US223804A US223804DA US223804A US 223804 A US223804 A US 223804A US 223804D A US223804D A US 223804DA US 223804 A US223804 A US 223804A
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Prior art keywords
cylinder
steering apparatus
steam
hydraulic steering
piston
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    • 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
    • F15B3/00—Intensifiers or fluid-pressure converters, e.g. pressure exchangers; Conveying pressure from one fluid system to another, without contact between the fluids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/08—Brake cylinders other than ultimate actuators
    • B60T17/081—Single service brake actuators

Definitions

  • aeATBs Steam or Hydraulic Steering Apparatus.
  • This invention consists, mainly, in the combination, with a hollow piston-rod, of an extended hollow ram or piston, as will be fully described hereinafter.
  • Figure 1 represents a side elevation of my invention
  • Fig. 2 a sectional elevation of the same
  • Fig. 3 a front view of the cap or cover
  • Fig. 4 the stuing-box with cap removed
  • Fig. 5 side and end view of flange of main cylinder
  • Fig. 6 side view and plan of cover a4.
  • Fig. 7 represents the tillerrod, with a conical collar adapted to enter readily the beveled end of' the cylinder
  • Fig. 8 represents a stop-ring in the end of the cylinder, adapted to prevent the escape of the collar.
  • A, Fig. l represents the cylinder, having the usual base-pieces ce c on its lower side and the usual ange-pieces a a at its ends, provided with the bolts a2 c2, as shown.
  • a3, Figs. 2 and 5 represents an annular recess formed within the cylinder at its rear end, which is designed to receive any suitable packing.
  • Figs. 2 and 6 represents the cylinder head or cover at the rear end, which is removably secured in place by means of nuts screwed upon the xed bolts c2 a2, and is provided with an inwardly-projecting collar, a5, adapted to enter the end of the cylinder, as shown in Fig. 2, for the purpose of securing the packing held in recess c3 properly in place.
  • a6 represents the cylinder head or cover at the front end, also removter into or from the cylinder.
  • B, Figs. l and 2 represents the piston or ram, consisting of an extended hollow tube, which is united by means of a head, b, Fig. 2, to the hollow piston-rod b', as shown.
  • the former When the piston and piston-rod are properly in place, the former has a bearingat the rear end of the cylinder and at the head b, and at no other point, and the latter at the stuffingbox only.
  • C Fig. 2
  • the tiller-rod which lies in the hollow piston and rod, as shown. This is provided preferably with a conical portion, as shown in Fig. 7, by means of which it is guided back into the tube if it escapes therefrom.
  • a stop-ring may be placed in the end of the cylinder to prevent its escape, as shown in Fig. 8.
  • the tiller-rodY and rope are permitted to render through them when it is desired to steer the vessel by hand.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Actuator (AREA)

Description

aeATBs. Steam or Hydraulic Steering Apparatus.
No. 223,804. Patented Jan. 27. 1880.
lNvENTea: dDHN GATES,
WITNEESEE ".FEriRVS, FMUTO-LITHOGRAFHER, wA'sHlNG'TON, Dv CA UNITED STATES PATENT OFFICE.
JOHN GATES, VOF PORTLAND, OREGON.
STEAM OR HYDRAULIC STEERING APPARATUS.
SPECIFICATION forming part of Letters Patent No. 223,804, dated January 2'?, 1880.
` Application med october 25, 1879.
To all 'whom it may concern:
Be it known that I, JOHN GATES, of Portland, in the county oi' Multnomah and State of Oregon, have invented a new and Improved Steam or Hydraulic Steering Apparatus; and I do hereby declare the following to be a full, clear, and exact description of the same, reference being had to the accompanying drawings, and to the letters of reference marked thereon.
This invention consists, mainly, in the combination, with a hollow piston-rod, of an extended hollow ram or piston, as will be fully described hereinafter.
In the drawings, Figure 1 represents a side elevation of my invention; Fig. 2, a sectional elevation of the same; Fig. 3, a front view of the cap or cover; Fig. 4, the stuing-box with cap removed; Fig. 5, side and end view of flange of main cylinder; Fig. 6, side view and plan of cover a4. Fig. 7 represents the tillerrod, with a conical collar adapted to enter readily the beveled end of' the cylinder; and Fig. 8 represents a stop-ring in the end of the cylinder, adapted to prevent the escape of the collar.
To enable others skilled in the art to make and use my invention, I will now proceed to describe Jfully its construction and manner of operation.
A, Fig. l, represents the cylinder, having the usual base-pieces ce c on its lower side and the usual ange-pieces a a at its ends, provided with the bolts a2 c2, as shown.
a3, Figs. 2 and 5, represents an annular recess formed within the cylinder at its rear end, which is designed to receive any suitable packing.
n4, Figs. 2 and 6, represents the cylinder head or cover at the rear end, which is removably secured in place by means of nuts screwed upon the xed bolts c2 a2, and is provided with an inwardly-projecting collar, a5, adapted to enter the end of the cylinder, as shown in Fig. 2, for the purpose of securing the packing held in recess c3 properly in place.
a6, Figs. l and 3, represents the cylinder head or cover at the front end, also removter into or from the cylinder.
B, Figs. l and 2, represents the piston or ram, consisting of an extended hollow tube, which is united by means of a head, b, Fig. 2, to the hollow piston-rod b', as shown.
When the piston and piston-rod are properly in place, the former has a bearingat the rear end of the cylinder and at the head b, and at no other point, and the latter at the stuffingbox only.
C, Fig. 2, represents the tiller-rod, which lies in the hollow piston and rod, as shown. This is provided preferably with a conical portion, as shown in Fig. 7, by means of which it is guided back into the tube if it escapes therefrom. A stop-ring, however, may be placed in the end of the cylinder to prevent its escape, as shown in Fig. 8. t
' The advantages of this special construction are as follows: By means of this extended piston it is made possible to locatethe packing at the rear end of the cylinder, where the same can be readily reached, when desired, by simply loosening the cylinder-head. The packing, consequently, may be removed at any time without stopping or disturbing any part of the steering apparatus.
By means of the hollow piston and rod the tiller-rodY and rope are permitted to render through them when it is desired to steer the vessel by hand.
Having thus fully described my invention,
US223804D Steam or hydraulic steering apparatus Expired - Lifetime US223804A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100316678A1 (en) * 2007-06-28 2010-12-16 Cnsbio Pty Ltd. Combination methods and compositions for treatment of neuropathic pain

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100316678A1 (en) * 2007-06-28 2010-12-16 Cnsbio Pty Ltd. Combination methods and compositions for treatment of neuropathic pain

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