US1809714A - Heated water hose for filling stations - Google Patents

Heated water hose for filling stations Download PDF

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Publication number
US1809714A
US1809714A US351791A US35179129A US1809714A US 1809714 A US1809714 A US 1809714A US 351791 A US351791 A US 351791A US 35179129 A US35179129 A US 35179129A US 1809714 A US1809714 A US 1809714A
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United States
Prior art keywords
hose
heated water
water hose
filling stations
coil
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Expired - Lifetime
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US351791A
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Mathews Carl Raymond
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Individual
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Priority to US351791A priority Critical patent/US1809714A/en
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Publication of US1809714A publication Critical patent/US1809714A/en
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Expired - Lifetime legal-status Critical Current

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/10—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
    • F24H1/12—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium
    • F24H1/14—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium by tubes, e.g. bent in serpentine form
    • F24H1/142—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium by tubes, e.g. bent in serpentine form using electric energy supply
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L53/00—Heating of pipes or pipe systems; Cooling of pipes or pipe systems
    • F16L53/30—Heating of pipes or pipe systems
    • F16L53/35—Ohmic-resistance heating
    • F16L53/38—Ohmic-resistance heating using elongate electric heating elements, e.g. wires or ribbons
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/005—Electrical coupling combined with fluidic coupling

Definitions

  • This invention relates to means for electrically heating a hose so that liquids or the like passing through the hose will be heated, the general object of the invention beinlgto embed an electric heating coil in the wal s of the hose and connect the ends of the same to a source of supply so that the current passing through the coil will heat the hose and the liquid passing through the same.
  • Figure 1 is a view showing part of a hose constructed in accordance with this invention and showing the thermostatic means thereon for controlling the circuit.
  • Figure 2 is a view partly in section, showing the invention.
  • the hose 1 has embedded in its walls an electric heating coil 2 which extends substantiall the length of the hose, with the positive an negative wires connected together at one end of the coil,
  • the wires being separated and insulated from each other by the walls of the hose which is of rubber or the like.
  • One end of one wire is connected to a terminal 3 in a casing 4 suitably fastened to a part'of the hose and the end of the other wire is connected to a thermostatic strip 5, as shown at 6.
  • the free end of this strip normally contacts a terminal 7 carried ,by the casing.
  • This hose can be slip (1 over a pipe to prevent the liquid in the pipe from freezing and if desired, instead of making the device in the shape of a hose, it may be made flat so that it can be wrapped around a pipe or the like and suitably fastened in place to prevent freezing of the liquid in the pipe or other member around which the device is wrapped.
  • a fluid heater comprising a hose, an electrical heating coilembedded in the hose, walls formed on the hose to provide a socket, an insulated casing mounted in the socket, a shoulder in the casin a terminal post carried by the casing an connected to one end of the coil, a second terminal post carried by the casing and located adjacentthe shoulder, and a thermostat member having one end secured to the casing and the'pther end of the coil and extending across the shoulder into engagement with the second ⁇ mentioned terminal post to complete a circuit and influenced by the heat of the coil to break the circuit when the fluid in the hdse has been heated to a desired temperature/ In testimony whereof I aflix my signature.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Pipe Accessories (AREA)

Description

June 9, 1931. c, R MATHEWS 1,809,714
HEATED WATER HOSE FOR FILLING STATIONS Filed April 1, 1929 ATTORNEY Patented June 9, 1931 UNITED STATES CARL MYMQND MATHEWS, O1 GLLREMOBE, OKLAHOMA.
HEATED WATER HOSE FOB FILLING- STATIONS Application filed April 1, 1029. Serial No. 351,791.
This invention relates to means for electrically heating a hose so that liquids or the like passing through the hose will be heated, the general object of the invention beinlgto embed an electric heating coil in the wal s of the hose and connect the ends of the same to a source of supply so that the current passing through the coil will heat the hose and the liquid passing through the same.
This invention also consists in certain other features of construction and in the combination and arrangement of the several parts, to be hereinafter fully described, illustrated in the accompanying drawings and specifically pointed out in the appended claim.
' In describing the invention in detail reference will be had to the accompanying rawings wherein like characters denote like or corresponding parts throughout the several views, and in which Figure 1 is a view showing part of a hose constructed in accordance with this invention and showing the thermostatic means thereon for controlling the circuit.
Figure 2 is a view partly in section, showing the invention.
As shown in these views, the hose 1 has embedded in its walls an electric heating coil 2 which extends substantiall the length of the hose, with the positive an negative wires connected together at one end of the coil,
- the wires being separated and insulated from each other by the walls of the hose which is of rubber or the like. One end of one wire is connected to a terminal 3 in a casing 4 suitably fastened to a part'of the hose and the end of the other wire is connected to a thermostatic strip 5, as shown at 6. The free end of this strip normally contacts a terminal 7 carried ,by the casing.
Thus current will flow from one terminal through the two parts of the coil to the strip and other terminal, but if the heat generated reaches a certain degree, the strip will bend and thus break contact with the other terminal and then the circuit will be broken,
From the foregoin it will be seen that the liquid or other flui s passing through the hose will be heated by the heat generated by the coil.
This hose can be slip (1 over a pipe to prevent the liquid in the pipe from freezing and if desired, instead of making the device in the shape of a hose, it may be made flat so that it can be wrapped around a pipe or the like and suitably fastened in place to prevent freezing of the liquid in the pipe or other member around which the device is wrapped.
It is thought from the foregoing description that the advantages and novel features of the invention will be readily apparent.
It is to be understood that changes may be made in the construction and in the combination and arrangement of the several parts, provided that such changes fall within the scope of the appended claim.
What I claim is A fluid heater comprising a hose, an electrical heating coilembedded in the hose, walls formed on the hose to provide a socket, an insulated casing mounted in the socket, a shoulder in the casin a terminal post carried by the casing an connected to one end of the coil, a second terminal post carried by the casing and located adjacentthe shoulder, and a thermostat member having one end secured to the casing and the'pther end of the coil and extending across the shoulder into engagement with the second} mentioned terminal post to complete a circuit and influenced by the heat of the coil to break the circuit when the fluid in the hdse has been heated to a desired temperature/ In testimony whereof I aflix my signature.
CARL RAYMOND MATHEWS.
but as soon as the device cools, the circuit will be closed a ain, as the strip will return to its first position and contact the terminal.
US351791A 1929-04-01 1929-04-01 Heated water hose for filling stations Expired - Lifetime US1809714A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US351791A US1809714A (en) 1929-04-01 1929-04-01 Heated water hose for filling stations

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Application Number Priority Date Filing Date Title
US351791A US1809714A (en) 1929-04-01 1929-04-01 Heated water hose for filling stations

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Cited By (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2452367A (en) * 1946-04-05 1948-10-26 Drackett Co Drain trap cleaning device
US2452624A (en) * 1945-06-11 1948-11-02 Standard Telephones Cables Ltd Apparatus for testing insulation of electrical cables
US2585443A (en) * 1949-03-15 1952-02-12 Duncan B Cox Electric heating unit
US2652794A (en) * 1950-08-22 1953-09-22 United Shoe Machinery Corp Waxed thread sewing machine
US2716179A (en) * 1953-03-23 1955-08-23 Cornella Emanuel Water pipe de-icer
US2758194A (en) * 1953-05-05 1956-08-07 Andrew G Heron Flexible hoses
US2793280A (en) * 1954-10-06 1957-05-21 Waterbury Pressed Metal Co Electrically heated liquid connection unit
US2801323A (en) * 1955-05-26 1957-07-30 Heron Andrew George Flexible hoses
US2824209A (en) * 1956-07-20 1958-02-18 Welcraft Products Co Inc Strip heater
US2873351A (en) * 1958-03-14 1959-02-10 Lannert Paul Outlet heater for aerosol-type dispenser
US2877630A (en) * 1952-05-20 1959-03-17 Vernon A Schultz Refrigeration evaporator coil with electric heating means
US2915615A (en) * 1957-09-09 1959-12-01 Welcraft Products Co Inc Electric heating unit with control thermostat
US3139518A (en) * 1962-11-08 1964-06-30 Northwest Ind Ltd Heating element
US3141955A (en) * 1962-04-12 1964-07-21 Abner A Culpepper Device for effecting water-flow from a roof or the like
DE1223205B (en) * 1958-06-30 1966-08-18 Dayco Corp Flexible hose
DE1227737B (en) * 1958-12-29 1966-10-27 Ralph E Darling Flexible hose, especially for oxygen breathing devices
US3764779A (en) * 1971-05-24 1973-10-09 Takarazuka Control Cable Co In Winterized control cable
EP0080811A1 (en) * 1981-11-27 1983-06-08 Nordson Corporation Electrically heated insulated hose
US4553023A (en) * 1981-11-27 1985-11-12 Nordson Corporation Thermally insulated electrically heated hose for transmitting hot liquids
DE10130362A1 (en) * 2001-06-23 2003-01-16 Tyco Electronics Amp Gmbh Electrical contacting arrangement has sleeve for screwing onto bearer body with helical groove for heating coil, electrical plug connector for fixing to sleeve and fitted with conductor
US20060252292A1 (en) * 2004-02-25 2006-11-09 Volvo Lastvagnar Ab Electrically heatable cabling
EP1759142A1 (en) * 2004-06-15 2007-03-07 Volvo Lastvagnar Ab Electrically heatable coupling and an encased fluid hose with an electrically heatable coupling
US20090116826A1 (en) * 2007-11-01 2009-05-07 Infinity Fluids Corp. Inter-axial inline fluid heater
US20090266435A1 (en) * 2005-07-29 2009-10-29 William Ferrone Grounding system for a heated hose
US20100228148A1 (en) * 2005-11-15 2010-09-09 Kyoung-Hun Kim Novel Quantitative and Qualitative Analysis Apparatus for Measuring the Body Fluid
US20110006513A1 (en) * 2007-12-21 2011-01-13 Martin Lechner Line Connector for Media Lines and Ready-Made Media Line With at Least One Such Line Connector
US20130294757A1 (en) * 2010-11-18 2013-11-07 Voss Automotive Gmbh Prefabricated electrically heatable media line and method for producing a media line of this kind
US8863782B2 (en) 2009-05-06 2014-10-21 Sykes Hollow Innovations, Ltd. Grounding system for a heated hose
US20150167885A1 (en) * 2013-12-12 2015-06-18 Heat-Line Corporation Heating cables
US20160060096A1 (en) * 2009-11-09 2016-03-03 Wayne Fueling Systems Sweden Ab Fluid Dispensing Unit Having a Circulation System and a Method for Circulating a Fluid in a Fluid Dispensing Unit
US9637370B2 (en) 2014-04-18 2017-05-02 Wayne Fueling Systems Llc Devices and methods for heating fluid dispensers, hoses, and nozzles
US20180335175A1 (en) * 2017-05-17 2018-11-22 Gates Corporation Heated Fluid Conduit
US10287156B2 (en) 2014-04-18 2019-05-14 Wayne Fueling Systems Llc Devices and methods for heating fuel hoses and nozzles
US10897094B2 (en) * 2018-06-13 2021-01-19 Nexans Clamping device and method for providing an electrical connection between a subsea pipeline and an electrical conductor
US11174148B2 (en) 2014-04-18 2021-11-16 Wayne Fueling Systems Llc Devices and methods for heating fluid dispensers, hoses, and nozzles
US11352249B2 (en) * 2018-06-19 2022-06-07 Diebolt Mark C Thermal controlled hose assembly for dispensing fluid
US11365841B2 (en) * 2016-07-28 2022-06-21 TI Automotive (Fuldabrück) GmbH Motor vehicle fluid line

Cited By (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2452624A (en) * 1945-06-11 1948-11-02 Standard Telephones Cables Ltd Apparatus for testing insulation of electrical cables
US2452367A (en) * 1946-04-05 1948-10-26 Drackett Co Drain trap cleaning device
US2585443A (en) * 1949-03-15 1952-02-12 Duncan B Cox Electric heating unit
US2652794A (en) * 1950-08-22 1953-09-22 United Shoe Machinery Corp Waxed thread sewing machine
US2877630A (en) * 1952-05-20 1959-03-17 Vernon A Schultz Refrigeration evaporator coil with electric heating means
US2716179A (en) * 1953-03-23 1955-08-23 Cornella Emanuel Water pipe de-icer
US2758194A (en) * 1953-05-05 1956-08-07 Andrew G Heron Flexible hoses
US2793280A (en) * 1954-10-06 1957-05-21 Waterbury Pressed Metal Co Electrically heated liquid connection unit
US2801323A (en) * 1955-05-26 1957-07-30 Heron Andrew George Flexible hoses
US2824209A (en) * 1956-07-20 1958-02-18 Welcraft Products Co Inc Strip heater
US2915615A (en) * 1957-09-09 1959-12-01 Welcraft Products Co Inc Electric heating unit with control thermostat
US2873351A (en) * 1958-03-14 1959-02-10 Lannert Paul Outlet heater for aerosol-type dispenser
DE1223205B (en) * 1958-06-30 1966-08-18 Dayco Corp Flexible hose
DE1227737B (en) * 1958-12-29 1966-10-27 Ralph E Darling Flexible hose, especially for oxygen breathing devices
US3141955A (en) * 1962-04-12 1964-07-21 Abner A Culpepper Device for effecting water-flow from a roof or the like
US3139518A (en) * 1962-11-08 1964-06-30 Northwest Ind Ltd Heating element
US3764779A (en) * 1971-05-24 1973-10-09 Takarazuka Control Cable Co In Winterized control cable
EP0080811A1 (en) * 1981-11-27 1983-06-08 Nordson Corporation Electrically heated insulated hose
US4553023A (en) * 1981-11-27 1985-11-12 Nordson Corporation Thermally insulated electrically heated hose for transmitting hot liquids
DE10130362A1 (en) * 2001-06-23 2003-01-16 Tyco Electronics Amp Gmbh Electrical contacting arrangement has sleeve for screwing onto bearer body with helical groove for heating coil, electrical plug connector for fixing to sleeve and fitted with conductor
DE10130362C2 (en) * 2001-06-23 2003-05-15 Tyco Electronics Amp Gmbh Electrical contact arrangement
US20060252292A1 (en) * 2004-02-25 2006-11-09 Volvo Lastvagnar Ab Electrically heatable cabling
EP1759142A1 (en) * 2004-06-15 2007-03-07 Volvo Lastvagnar Ab Electrically heatable coupling and an encased fluid hose with an electrically heatable coupling
US9077134B2 (en) 2005-07-29 2015-07-07 Sykes Hollow Innovations, Ltd. Grounding system for a heated hose
US20090266435A1 (en) * 2005-07-29 2009-10-29 William Ferrone Grounding system for a heated hose
US8291939B2 (en) * 2005-07-29 2012-10-23 Sykes Hollow Innovations, Ltd. Grounding system for a heated hose
US20100228148A1 (en) * 2005-11-15 2010-09-09 Kyoung-Hun Kim Novel Quantitative and Qualitative Analysis Apparatus for Measuring the Body Fluid
US8323213B2 (en) * 2005-11-15 2012-12-04 Hanmedics Co., Ltd. Quantitative and qualitative analysis apparatus for measuring the body fluid
US20090116826A1 (en) * 2007-11-01 2009-05-07 Infinity Fluids Corp. Inter-axial inline fluid heater
US8380056B2 (en) * 2007-11-01 2013-02-19 Infinity Fluids Corp. Inter-axial inline fluid heater
US9890889B2 (en) * 2007-12-21 2018-02-13 Voss Automotive Gmbh Line connector and ready-made media line
US20110006513A1 (en) * 2007-12-21 2011-01-13 Martin Lechner Line Connector for Media Lines and Ready-Made Media Line With at Least One Such Line Connector
US8863782B2 (en) 2009-05-06 2014-10-21 Sykes Hollow Innovations, Ltd. Grounding system for a heated hose
US9802811B2 (en) * 2009-11-09 2017-10-31 Wayne Fueling Systems Sweden Ab Fluid dispensing system and method of heating in a fluid dispensing system
US10358337B2 (en) 2009-11-09 2019-07-23 Wayne Fueling Systems Sweden Ab Fluid dispensing unit having a circulation system and a method for circulating a fluid in a fluid dispensing unit
US11639289B2 (en) 2009-11-09 2023-05-02 Dover Fueling Solutions Uk Limited Fluid dispensing unit having a circulation system and a method for circulating a fluid in a fluid dispensing unit
US11027966B2 (en) * 2009-11-09 2021-06-08 Dover Fueling Solutions Uk Limited Fluid dispensing unit having a circulation system and a method for circulating a fluid in a fluid dispensing unit
US9771254B2 (en) 2009-11-09 2017-09-26 Wayne Fueling Systems Sweden Ab Fluid dispensing unit having a circulation system and a method for circulating a fluid in a fluid dispensing unit
US20160060096A1 (en) * 2009-11-09 2016-03-03 Wayne Fueling Systems Sweden Ab Fluid Dispensing Unit Having a Circulation System and a Method for Circulating a Fluid in a Fluid Dispensing Unit
US9644776B2 (en) * 2010-11-18 2017-05-09 Voss Automotive Gmbh Prefabricated electrically heatable media line and method for producing a media line of this kind
US20130294757A1 (en) * 2010-11-18 2013-11-07 Voss Automotive Gmbh Prefabricated electrically heatable media line and method for producing a media line of this kind
US20150167885A1 (en) * 2013-12-12 2015-06-18 Heat-Line Corporation Heating cables
US9568137B2 (en) * 2013-12-12 2017-02-14 Heat-Line Corporation Heating cables
US10287156B2 (en) 2014-04-18 2019-05-14 Wayne Fueling Systems Llc Devices and methods for heating fuel hoses and nozzles
US10597285B2 (en) 2014-04-18 2020-03-24 Wayne Fueling Systems Llc Devices and methods for heating fuel hoses and nozzles
US9637370B2 (en) 2014-04-18 2017-05-02 Wayne Fueling Systems Llc Devices and methods for heating fluid dispensers, hoses, and nozzles
US11174148B2 (en) 2014-04-18 2021-11-16 Wayne Fueling Systems Llc Devices and methods for heating fluid dispensers, hoses, and nozzles
US11440790B2 (en) 2014-04-18 2022-09-13 Wayne Fueling Systems Llc Devices and methods for heating fuel hoses and nozzles
US11964864B2 (en) 2014-04-18 2024-04-23 Wayne Fueling Systems Llc Devices and methods for heating fuel hoses and nozzles
US11365841B2 (en) * 2016-07-28 2022-06-21 TI Automotive (Fuldabrück) GmbH Motor vehicle fluid line
US10197203B2 (en) * 2017-05-17 2019-02-05 Gates Corporation Heated fluid conduit
US20180335175A1 (en) * 2017-05-17 2018-11-22 Gates Corporation Heated Fluid Conduit
US10897094B2 (en) * 2018-06-13 2021-01-19 Nexans Clamping device and method for providing an electrical connection between a subsea pipeline and an electrical conductor
US11352249B2 (en) * 2018-06-19 2022-06-07 Diebolt Mark C Thermal controlled hose assembly for dispensing fluid

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