US1048018A - Piston-cylinder. - Google Patents

Piston-cylinder. Download PDF

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Publication number
US1048018A
US1048018A US66481811A US1911664818A US1048018A US 1048018 A US1048018 A US 1048018A US 66481811 A US66481811 A US 66481811A US 1911664818 A US1911664818 A US 1911664818A US 1048018 A US1048018 A US 1048018A
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United States
Prior art keywords
bores
heads
cylinder
piston
longitudinal
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Expired - Lifetime
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US66481811A
Inventor
Bruce Willhide
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JAMES R DEEGAN
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JAMES R DEEGAN
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Application filed by JAMES R DEEGAN filed Critical JAMES R DEEGAN
Priority to US66481811A priority Critical patent/US1048018A/en
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C1/00—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge
    • F17C1/02—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge involving reinforcing arrangements
    • F17C1/08—Integral reinforcements, e.g. ribs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/06—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with the heat-exchange conduits forming part of, or being attached to, the tank containing the body of fluid

Definitions

  • body of the cylinder being preferably made of cast iron as are also the heads thereof, the said body being provided with longitudinally disposed bores therethrough while the heads are provided with both longitudinally and radially disposed bores, said bores providing means foi-'permitting air to be circulated therein to cool the cylinder and heads.
  • a further object of the present invention is the provision 'of a piston cylinder, the body and heads of which are provided with longitudinal and radial bores, said body and head being preferably made of cast iron,
  • Figure l is a longitudinal sectional view through a complete piston cylinder made according to and embodying the present invention.
  • Fig. 2 is a section taken on line 2-2 thereof.
  • Fig. 3 A is a section taken on line 3-3 thereof.
  • the numeral 1 designates the cylindrical body of a piston cylinder which as shown is provided with a plurality of longitudinally disposed bores 2 drilled .or otherwise formed through the body thereof ⁇ and having mounted therein the wrought iron tubes 3 whose ends 4 and 4 project beyond the ends of the bores of the cylindrical body and enter the longitudinal bores a formed inthe respective heads 5 and 6 of the piston cylinder.
  • the respective heads are provided with the radially disposed bores 9 in which snugly t the wrought' iron air conducting tubes 8 which open into the respective wrought iron tubes 3 at the pro: jecting ends 4 and 4 through the apertures 7 and 7 respectively.
  • thevair is permitted to circulate through the respective open ends of thel radial and longitudinal tubes and that the cylinder and heads are properly cooled to prevent the super-heating or burning out thereof.
  • these bores are formed in cast iron cylinders, cast iron cylinders being the mostA economical, the walls thereof or portions adjacent to the bores are weakened to such extent that it is necessary to produce a compensating means or reinforcement at such point and for this purpose the wrought iron tubes 3 and 8 are e1nployed.
  • the projecting ends 4 and 4 of the respective wrought iron tubes 3 will also act as a connecting means to hold the respective heads 5 and 6 relatively to the cylindrical body l of the cylinder.
  • A. piston cylinder having a cylindrical body and a head disk at each end thereof, the walls of said cylindrical body being provided With a plurality of bores longitudinally thereof, said heads being provided with longitudinal bores to register with the longitudinal bores of the body and with a radial bore to each longitudinal bore thereof, and reinforcing tubes disposed in the bores of said cylindrical body and heads.
  • a piston cylinder having a cast iron cylindrical body and a cast iron head disk at each end thereof, the walls of said cylindrical body being provided with a plurality of bores longitudinally thereof, said heads being provided with bores to register with Patented Dec. 24, 1912. n

Description

B. WILLHIDE.
PISTON CYLINDER.
IIIIIIIIIIIIIIIII EC. 9, 1911. 1,048,018. Patented De@.24,1912.
W it Se ff/f I Attorneys entran s'rarnsrirnnr orricn.
BRUCE WILLI'IIDE, OF GRAFTON, WEST VIRGINIA,l ASSIGNOR 0F ONE-HALF TO JAMES R. DEEGAN, OF BELLAIRE, OHIO.
PISTON-CYLINDER.
Specification orfl Letters Patent.
Application filed December 9, 1911. Serial No. 664,818.
body of the cylinder being preferably made of cast iron as are also the heads thereof, the said body being provided with longitudinally disposed bores therethrough while the heads are provided with both longitudinally and radially disposed bores, said bores providing means foi-'permitting air to be circulated therein to cool the cylinder and heads.
A further object of the present invention is the provision 'of a piston cylinder, the body and heads of which are provided with longitudinal and radial bores, said body and head being preferably made of cast iron,
and having wrought iron tubes disposedl within the respective longitudinal and radial bores of the cylindrical body and heads to provide for the passage `of air and at the same time reinforce the structure and reimburse the cylinder and heads for the weakness due to the bores formedv therein.
With the foregoing and other objects in view which will appear as the description proceeds, the invention resides in the combination and arrangement of parts and in the details ofconstruction hereinafter described and claimed, it being understood that changes in the precise embodiment of invention herein disclosed can be made within the scope of what is claimed without departing from the spirit of the invention.
In the drawings-Figure l is a longitudinal sectional view through a complete piston cylinder made according to and embodying the present invention. Fig. 2 is a section taken on line 2-2 thereof. Fig. 3 Ais a section taken on line 3-3 thereof.
In the drawings, the numeral 1 designates the cylindrical body of a piston cylinder which as shown is provided with a plurality of longitudinally disposed bores 2 drilled .or otherwise formed through the body thereof `and having mounted therein the wrought iron tubes 3 whose ends 4 and 4 project beyond the ends of the bores of the cylindrical body and enter the longitudinal bores a formed inthe respective heads 5 and 6 of the piston cylinder. The respective heads are provided with the radially disposed bores 9 in which snugly t the wrought' iron air conducting tubes 8 which open into the respective wrought iron tubes 3 at the pro: jecting ends 4 and 4 through the apertures 7 and 7 respectively. By this means it will be seen that thevair is permitted to circulate through the respective open ends of thel radial and longitudinal tubes and that the cylinder and heads are properly cooled to prevent the super-heating or burning out thereof. Where these bores are formed in cast iron cylinders, cast iron cylinders being the mostA economical, the walls thereof or portions adjacent to the bores are weakened to such extent that it is necessary to produce a compensating means or reinforcement at such point and for this purpose the wrought iron tubes 3 and 8 are e1nployed. The projecting ends 4 and 4 of the respective wrought iron tubes 3 will also act as a connecting means to hold the respective heads 5 and 6 relatively to the cylindrical body l of the cylinder.
What is claimed is:
l. A. piston cylinder, having a cylindrical body and a head disk at each end thereof, the walls of said cylindrical body being provided With a plurality of bores longitudinally thereof, said heads being provided with longitudinal bores to register with the longitudinal bores of the body and with a radial bore to each longitudinal bore thereof, and reinforcing tubes disposed in the bores of said cylindrical body and heads.
2.' A piston cylinder, having a cast iron cylindrical body and a cast iron head disk at each end thereof, the walls of said cylindrical body being provided with a plurality of bores longitudinally thereof, said heads being provided with bores to register with Patented Dec. 24, 1912. n
the ongiudnnl bores of the body and with as my own, have hereto aixed my signaa. radial bore to each longitudinal bore iheiotum m die presence of two witnesses.
sql-wrought iron reinforcing tube f ix- BRUCE *WILLHIDEl wading through each bore of said 05,1111 drie-ai. body and having its and in dined bores of @he heads.'
in iostmony that I daim the foregoing CIZ A. V. CUPPETT.
US66481811A 1911-12-09 1911-12-09 Piston-cylinder. Expired - Lifetime US1048018A (en)

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US66481811A US1048018A (en) 1911-12-09 1911-12-09 Piston-cylinder.

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US66481811A US1048018A (en) 1911-12-09 1911-12-09 Piston-cylinder.

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3653434A (en) * 1968-05-17 1972-04-04 Sigfrid Andersson Cylindrical pressure vessel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3653434A (en) * 1968-05-17 1972-04-04 Sigfrid Andersson Cylindrical pressure vessel

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