US376401A - benjamin - Google Patents

benjamin Download PDF

Info

Publication number
US376401A
US376401A US376401DA US376401A US 376401 A US376401 A US 376401A US 376401D A US376401D A US 376401DA US 376401 A US376401 A US 376401A
Authority
US
United States
Prior art keywords
covering
piping
benjamin
sections
gases
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
Application number
Publication date
Application granted granted Critical
Publication of US376401A publication Critical patent/US376401A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L11/00Hoses, i.e. flexible pipes
    • F16L11/04Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/08Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall
    • F16L11/088Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall comprising a combination of one or more layers of a helically wound cord or wire with one or more braided layers

Description

l(No Model.)
F. M. WILDER 8v G. H. BENJAMIN.
FLEXIBLE PIPING.
Patented Jan UNITED STATES PATENT OEEICE.
FRANCIS M.y WILDEB AND GEORGE H. BENJAMIN, OF NEW YORK, N.
FLEXIBLE PIPING.
SPECIFICATION forming part of Lettere. Patent No. 376,401, dated January 10, 1888.
Application led July 19, i887. Serial No. 244,712. (No model.)
To all whom 112? may concern.-
Be it known that we, FEANcIs MILTON WIEDER and GEORGE H. BENJAMIN, of the city, county', and State of New York, have invented certain new and useful Improvements in Flexible Piping, of which the following is a specification.
Our invention relates to iieXible piping, such as is designed to carry steam or other heated fluids or gases, and what will not be readily acted upon by the iuid or gases, and at the same time present a certain degree of mobility or iiexibility when in use.
Our invention has special reference to hose or piping adapted to be employed between railway-cars for transmitting steam or other heated gases. y
In the aecompan ying drawings, which illustrate our invention, similar letters of reference indicate like parts.
Figure 1 is an elevation of the main body of the piping and the various coverings superposed thereon. Fig. 2 isa longitudinal verti cal section. Fig. 3 is atransverse section taken on the line X X of Fig. 2. Fig. 4 is a transverse section taken on the line Y Y of Fig. 2.'
In the drawings, A indicates-the main body of the piping, made up of independent sections of spun or cast metal or other suitable material. Each section is so made that one end, B, is slightly smaller than the opposite end, C, whereby the end B of one section will t into the end C of the nextsection.
The sectional View, Fig.2, shows the sections A to have their surfaceformed convex' at the ends and concave in the center. By so arranging the sections considerable mobility may be obtained between the independent sections withoutseparating them or allowing the egress of the body transmitted. y
We do not wish to limit ourselves to theexact shape of the sections as shown, as the ball-andsoeket effect may be obtained in very many different way's; neither do we wish to limit ourquired purpose, the object of which is to form a packing-covering which will serve to lag the piping. Over this lagging D is indicated a layer of india-rubber or other material impervious to the passage of steam or gases. Vulcanite, Okonite, vulcanized'iiber, or like materials will answer a similar purpose. The external surface of the pipe we prefer to envelop with-a covering of woven cotton, F, such a covering as is usually employed for covering hosepipe, and which, when properly applied, will stand a very high internal bursting pressure.
We are aware that a hose made of a number of independent sections articulating with each other and contained within a covering or containing-tube has heretofore been made, and Such we do not broadly claim.
We claim as our inventionl. rIhe combination, in a fiexible piping, of the articulating section A, the non-combustible covering D, the limpervious covering E, and the outer covering, F.
2. The combination, in a iiexible piping, of the sections A, the ends of which, C B, are of different diameters, the non-combustible coveringD, the impervious covering E, and the outer covering, F, all substantially as described.
In witness whereof we have hereunto set our hands the 18th day of July, 1887.
F. M. WILDER. GEO.y H. BENJAMIN.
Witnesses:
JAs. F. FOGEETY, IEA R. STEWAED.
US376401D benjamin Expired - Lifetime US376401A (en)

Publications (1)

Publication Number Publication Date
US376401A true US376401A (en) 1888-01-10

Family

ID=2445406

Family Applications (1)

Application Number Title Priority Date Filing Date
US376401D Expired - Lifetime US376401A (en) benjamin

Country Status (1)

Country Link
US (1) US376401A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2861598A (en) * 1955-09-29 1958-11-25 Jr Stephen D Carder Flexible duct construction
US3430663A (en) * 1962-04-12 1969-03-04 Friedr Krupp Huttenwerke Ag Hose line for sucking off hot gases,particularly in the vacuum degassing of large metal and steel batches
US20040129330A1 (en) * 2002-11-05 2004-07-08 Veritas Ag Multilayer flexible hose
US20060051448A1 (en) * 2004-09-03 2006-03-09 Charles Schryver Extruded tubing for mixing reagents
WO2014182667A1 (en) * 2013-05-07 2014-11-13 James L. Gallagher, Inc. Flexible high-pressure pipe structure

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2861598A (en) * 1955-09-29 1958-11-25 Jr Stephen D Carder Flexible duct construction
US3430663A (en) * 1962-04-12 1969-03-04 Friedr Krupp Huttenwerke Ag Hose line for sucking off hot gases,particularly in the vacuum degassing of large metal and steel batches
US20040129330A1 (en) * 2002-11-05 2004-07-08 Veritas Ag Multilayer flexible hose
US6959735B2 (en) * 2002-11-05 2005-11-01 Veritas Ag Multilayer flexible hose
US20060051448A1 (en) * 2004-09-03 2006-03-09 Charles Schryver Extruded tubing for mixing reagents
WO2014182667A1 (en) * 2013-05-07 2014-11-13 James L. Gallagher, Inc. Flexible high-pressure pipe structure
US9829125B2 (en) 2013-05-07 2017-11-28 James L. Gallagher, Inc. Flexible high-pressure pipe structure

Similar Documents

Publication Publication Date Title
US445250A (en) Flexible piping for pneumatic brakes
US435927A (en) Combined pipe-coupling and expanding metallic sleeve
US376401A (en) benjamin
US262581A (en) doolittle
US411115A (en) Pipe-covering
US149842A (en) Improvement in flexible-jointed metallic pipes for railroad-cars
US1258166A (en) Pipe coupling or joint.
US1718978A (en) Duplex hose
US393684A (en) Pipe-joint
US770525A (en) John e
US656667A (en) Flexible metal pipe-coupling.
US762777A (en) Hose or pipe coupling.
US1220270A (en) Flexible pipe-joint.
US1172197A (en) Hot-water bag.
US623982A (en) Gasket for steam-boilers and coupling therefor
US471266A (en) Franz buscher
US324874A (en) Swing-joint for steam
US367301A (en) Herbert knight
US398425A (en) Half to james e
US853397A (en) Umbrella-support.
US950143A (en) Bandage.
US3223125A (en) Device for forming annular body
US666241A (en) Tin-lined lead pipe.
US689990A (en) Flexible pipe-coupling.
US398525A (en) John mccloskey