US1004956A - Electric bed-warmer. - Google Patents

Electric bed-warmer. Download PDF

Info

Publication number
US1004956A
US1004956A US56110210A US1910561102A US1004956A US 1004956 A US1004956 A US 1004956A US 56110210 A US56110210 A US 56110210A US 1910561102 A US1910561102 A US 1910561102A US 1004956 A US1004956 A US 1004956A
Authority
US
United States
Prior art keywords
warmer
casing
electric
electric bed
drum
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
US56110210A
Inventor
John Alden
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to US56110210A priority Critical patent/US1004956A/en
Application granted granted Critical
Publication of US1004956A publication Critical patent/US1004956A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/40—Heating elements having the shape of rods or tubes
    • H05B3/42—Heating elements having the shape of rods or tubes non-flexible
    • H05B3/48—Heating elements having the shape of rods or tubes non-flexible heating conductor embedded in insulating material
    • H05B3/50—Heating elements having the shape of rods or tubes non-flexible heating conductor embedded in insulating material heating conductor arranged in metal tubes, the radiating surface having heat-conducting fins

Definitions

  • This invention is an improved electric bed warmer which may be also used as a foot warmer and for other analogous purthe construction, combination and arrangement of devices hereinafter described and claimed.
  • Figure 1 is an elevation of an electric bed warmer constructed in accordance with my inven tion.
  • Fig. 2 is a longitudinal, sectional view of the same.
  • Fig. 3 is an end elevation of the same.
  • a drum, casing or body 1 which is preferably and is here shown as cylindrical in formand which may be of any other suitable shape.
  • the said drum, body or casing is made of sheet metal and has a head :2 permanently secured at one end.
  • the said casing, body or drum is covered on its outer side by some suitable non-conducting substancesuch as asbestos. as indicated at 3, the said asbestos covering extending also over the fixed head 2 as at "l: and on the inner side of the said fixed head is a similar non-heat conducting covering
  • the body, casing or drum is provided also with a removable head 6 which has a cylindrical flange 7 to lit in the end of said body, casing or drum and the said detachable.
  • a nonconducting base 10 having a socket portion 11 'for the reception of the neck portion of an electric lamp 12 of usual construction, the said base and socket being also of the usual construction used in connection with electric lamps.
  • the said base 10 is secured to the fixed head of the body, drum or casing by means of bolts 13 and flexible in- Copies of this patent may be obtained for five cents each,
  • sulated electric conductors 14 are secured to the terminals of the base to pass through an insulating eye or plug 15 which is screwed 111 an opening in the fixed head.
  • the said electric conductors 1+ are for attaclmtent to any source of electricity in the usual manner so as to cause electric current to be supplied to the lamp so that the air in the body.
  • drum or casing will be heated and said body, drum or casing will become heated so that it may be used as a bed warmer or as a foot warmer or for other analagous purposes, the tiexible electric conductors enabling the device to be moved about as required when in use.
  • My improved electric bed warmer may be connected to the usual electric fixtures in a house or may be connected to a storage battery or other source of electricity according to the location in which the device is to be used ould it be desired to use the incandescent lampfor illuminating purposes, such as a nurses lamp is used for, the head or closure 6 may be removed without disturb ing the lamp or its connections; the body of the warmer serving as a shield for the light rays and as a rigid support for the lamp.
  • an imperforate casing having an end wall with an opening, a lampholding socket mounted on the end wall and projecting inwardly thereof, an electrical incandescent lamp removably secured to the socket and inclosed by the casing, feed Wires extending through the opening of the end wall and into the socket, and a head having a single opening therein and snugly fitted in the casing, the opening in said head being in line with the lamp, said casing consisting of a metal body and a covering of asbestos.

Landscapes

  • Thermotherapy And Cooling Therapy Devices (AREA)

Description

J. ALDEN. ELECTRIC BED WABMERf APPLICATION FILED MAY 13, 1910.
Patented Oct. 3, 1911.
poses and consists in JOHN ALDEN, OF BOISE, IDAHO.
ELECTRIC BED-WARNER.
Specification of Letters Patent.
Patented Oct. :3; 1911.
Application filed May 13, 1910. Serial No. 561,102.
To all whom it may concern:
' Be it known that I. JonN ALDEN, a citizen'of the l mited States, residing, at Boise, in the county of Ada and State of Idaho, have invented new and useful Improvements in Electric l3edlV-.1i'n1e1's, of which the following is a specification.
This invention is an improved electric bed warmer which may be also used as a foot warmer and for other analogous purthe construction, combination and arrangement of devices hereinafter described and claimed.
In the accompanying drawings z Figure 1 is an elevation of an electric bed warmer constructed in accordance with my inven tion. Fig. 2 is a longitudinal, sectional view of the same. Fig. 3 is an end elevation of the same.
In accordance with my invention, I provide a drum, casing or body 1 which is preferably and is here shown as cylindrical in formand which may be of any other suitable shape. The said drum, body or casing is made of sheet metal and has a head :2 permanently secured at one end. The said casing, body or drum is covered on its outer side by some suitable non-conducting substancesuch as asbestos. as indicated at 3, the said asbestos covering extending also over the fixed head 2 as at "l: and on the inner side of the said fixed head is a similar non-heat conducting covering The body, casing or drum is provided also with a removable head 6 which has a cylindrical flange 7 to lit in the end of said body, casing or drum and the said detachable. head is also covered on its outer side with asbestos or other suitable non'conducting fabric or material as at 8 and is provided with a suitable number of air inlet openings 9. On the inner side of the fixed head 2 is a nonconducting base 10 having a socket portion 11 'for the reception of the neck portion of an electric lamp 12 of usual construction, the said base and socket being also of the usual construction used in connection with electric lamps. The said base 10 is secured to the fixed head of the body, drum or casing by means of bolts 13 and flexible in- Copies of this patent may be obtained for five cents each,
sulated electric conductors 14 are secured to the terminals of the base to pass through an insulating eye or plug 15 which is screwed 111 an opening in the fixed head. The said electric conductors 1+ are for attaclmtent to any source of electricity in the usual manner so as to cause electric current to be supplied to the lamp so that the air in the body. drum or casing will be heated and said body, drum or casing will become heated so that it may be used as a bed warmer or as a foot warmer or for other analagous purposes, the tiexible electric conductors enabling the device to be moved about as required when in use.
My improved electric bed warmer may be connected to the usual electric fixtures in a house or may be connected to a storage battery or other source of electricity according to the location in which the device is to be used ould it be desired to use the incandescent lampfor illuminating purposes, such as a nurses lamp is used for, the head or closure 6 may be removed without disturb ing the lamp or its connections; the body of the warmer serving as a shield for the light rays and as a rigid support for the lamp.
Having thus described the invention, what is claimed, is
In combination. an imperforate casing having an end wall with an opening, a lampholding socket mounted on the end wall and projecting inwardly thereof, an electrical incandescent lamp removably secured to the socket and inclosed by the casing, feed Wires extending through the opening of the end wall and into the socket, and a head having a single opening therein and snugly fitted in the casing, the opening in said head being in line with the lamp, said casing consisting of a metal body and a covering of asbestos.
In testimony whereof I atlix my signature in presence of two witnesses.
JOHN ALDEN.
Witnesses C. C. HIGBY, E. W. J ones.
by addressing the Commissioner of Patents,
Washington, D. U.
US56110210A 1910-05-13 1910-05-13 Electric bed-warmer. Expired - Lifetime US1004956A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US56110210A US1004956A (en) 1910-05-13 1910-05-13 Electric bed-warmer.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US56110210A US1004956A (en) 1910-05-13 1910-05-13 Electric bed-warmer.

Publications (1)

Publication Number Publication Date
US1004956A true US1004956A (en) 1911-10-03

Family

ID=3073270

Family Applications (1)

Application Number Title Priority Date Filing Date
US56110210A Expired - Lifetime US1004956A (en) 1910-05-13 1910-05-13 Electric bed-warmer.

Country Status (1)

Country Link
US (1) US1004956A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3160734A (en) * 1962-02-28 1964-12-08 Roy H Rylander Electrically heated towel drier
US4883942A (en) * 1988-03-21 1989-11-28 Robatherm Products Low voltage heating element for portable tools

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3160734A (en) * 1962-02-28 1964-12-08 Roy H Rylander Electrically heated towel drier
US4883942A (en) * 1988-03-21 1989-11-28 Robatherm Products Low voltage heating element for portable tools

Similar Documents

Publication Publication Date Title
US2291094A (en) Electrically lighted creeper transport service unit
US1004956A (en) Electric bed-warmer.
US1489444A (en) Heater unit for pipes
US1201550A (en) Flash-light.
US793118A (en) Electric water-heater.
US709812A (en) Dental mouth-mirror.
US1820027A (en) Lamp
US1411206A (en) Reel for portable electric lamps
US441059A (en) James walter collier
US919940A (en) Outlet-fixture for conduits.
US670026A (en) Electric cigar-lighter.
US313782A (en) staee
US492247A (en) Electrical foot-warmer
US2287109A (en) Portable lamp
US1257339A (en) Flexible electric heater.
US1721292A (en) Combination resistance and reflector units
US1402374A (en) Electric therapeutic lamp
US600285A (en) holland
US1341581A (en) Electric incandescent lamp
US323625A (en) Chandelier
US1002253A (en) Hot-water-bag heater.
US990206A (en) Foot-warming attachment for electrothermal garments.
US483758A (en) Arthur e
US1039556A (en) Electric fixture.
US641076A (en) Combined rheostat and attachment-plug.