US1750094A - Hand and face drying device - Google Patents

Hand and face drying device Download PDF

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Publication number
US1750094A
US1750094A US342247A US34224729A US1750094A US 1750094 A US1750094 A US 1750094A US 342247 A US342247 A US 342247A US 34224729 A US34224729 A US 34224729A US 1750094 A US1750094 A US 1750094A
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United States
Prior art keywords
drying device
hand
turbine wheel
opening
face drying
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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
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US342247A
Inventor
Emmrich Paul
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.)
RUDOLF CHRISTIAN VON LOEBEN
Original Assignee
RUDOLF CHRISTIAN VON LOEBEN
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Application filed by RUDOLF CHRISTIAN VON LOEBEN filed Critical RUDOLF CHRISTIAN VON LOEBEN
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    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D20/00—Hair drying devices; Accessories therefor
    • A45D20/04—Hot-air producers
    • A45D20/08—Hot-air producers heated electrically
    • A45D20/16—Fixed installed drying devices

Definitions

  • the present invention relates to a hand and face drying device, and consists in providing a case attached to a wall and containing a motor-driven turbine wheel, the funnel-shaped discharge'opening of the case holding a heating appliance of a shape resembling that of the discharge opening and hugging the inner Wall tightly so that all the air sucked up by the turbine wheel will be pressed through the heater, while simultaneously the device is actuated by a treadle arranged on the wall above the floor.
  • the drying device is secured to the wall preferably by means of a universal joint.
  • Figure 1 is a vertical section of the drying device; Fig. 2, a horizontal section of the turbine wheel on the line ab; Fig. 3, a total view of the drying device with the treadle.
  • 1 is the case, in which the carrier 2 supports the motor 3 provided at its lower end with the heater 4, the entrance opening of the device being covered by the annular disc 5 and the protective cap 6, the edge 7 of which extends below the top edge of the case 1, so that an annular entrance opening 8 is provided for the admission of air.
  • the turbine wheel 9 is provided and fitted with the arcuate blades 10.
  • the turbine wheel possesses further the axial inlet opening 11 and the radial outlet opening 12 and is arranged directly on the shaft 13 of the mo tor 3.
  • the air is sucked in through the annular opening 8 and passes in the direction of the arrows under the protective cap 6 whence it enters, through the axial opening 11, the turbine wheel and is pressed out radially by the blades 10. Finally, it passes the motor 3 and flows through the heater 4 towards the outlet opening 14 of the drying device, and, as the heater 4 is shaped like outlet opening and closely hugs the inner wall, the an sucked up by the turbine wheel is pressed completely through 342,247, and in Germany November 12, 1928.
  • the drying device 1 is secured to the wall preferably by means of the universal joint 15 and operated by a treadle or foot switch 16. Within the case 16 a switch is slidingly arranged and occupies an inclined 55 position. The wires 34 and 35 connect the switch with the drying device.
  • a turbine wheel and a motor compriso0 ing in combination a case attached to a wall and possessing a conical outlet opening, an annular covering disc within the upper part of the case adapted to cover the inlet opening of the device, the said turbine wheel being arranged slightly below the said annular covering disc and adapted to suck in air in an axial direction and possessing a plurality of arcuate blades adapted to radially press out the sucked-up air, the said motor bein arranged behind the said turbine wheel, a heat er provided within the outlet opening of the said case behind the motor and being of the same shape as the opening so as to hug the inner wall.
  • a hand and face drying device with a heater, a turbine wheel and a motor, an annu lar disc adapted to cover the inlet opening of the device, a protective cap arranged on top of the said disc and extending over the top so edge of the device, the said turbine wheel being arranged slightly below the said annular covering disc with an annular inlet and adapted to suck in air in an axial direction, and a plurality of arcuate blades forming part of the said turbine wheel and adapted to radially press out the sucked-up air.

Description

March 11, 1930. P. EMMRICH 1,750,094
HAND AND FACE DRYING DEVICE Filed Feb. 23, 1929 Fly. 1.
/n wen tor.-
Patented Mar. 11, 1930 UNITED STATES PATENT OFFICE PAUL EMMRICH, OI DRESDEN, GERMANY, ASSIGNOZR. TO BUDOLF CHRISTIAN VON LOEBEN, OF DRESDEN, GERMANY HAND AND FACE DRYING DEVICE Application filed February 23, 1929, Serial No.
The present invention relates to a hand and face drying device, and consists in providing a case attached to a wall and containing a motor-driven turbine wheel, the funnel-shaped discharge'opening of the case holding a heating appliance of a shape resembling that of the discharge opening and hugging the inner Wall tightly so that all the air sucked up by the turbine wheel will be pressed through the heater, while simultaneously the device is actuated by a treadle arranged on the wall above the floor. The drying device is secured to the wall preferably by means of a universal joint.
Further features of the invention will be set forth in the following description and pointed out in the appended claims.
One embodiment of the invention is illustrated in the accompanying drawings, in which Figure 1 is a vertical section of the drying device; Fig. 2, a horizontal section of the turbine wheel on the line ab; Fig. 3, a total view of the drying device with the treadle.
Referring to the drawings, 1 is the case, in which the carrier 2 supports the motor 3 provided at its lower end with the heater 4, the entrance opening of the device being covered by the annular disc 5 and the protective cap 6, the edge 7 of which extends below the top edge of the case 1, so that an annular entrance opening 8 is provided for the admission of air. Immediately below the annular disc 5 the turbine wheel 9 is provided and fitted with the arcuate blades 10. The turbine wheel possesses further the axial inlet opening 11 and the radial outlet opening 12 and is arranged directly on the shaft 13 of the mo tor 3. When the motor is started, the air is sucked in through the annular opening 8 and passes in the direction of the arrows under the protective cap 6 whence it enters, through the axial opening 11, the turbine wheel and is pressed out radially by the blades 10. Finally, it passes the motor 3 and flows through the heater 4 towards the outlet opening 14 of the drying device, and, as the heater 4 is shaped like outlet opening and closely hugs the inner wall, the an sucked up by the turbine wheel is pressed completely through 342,247, and in Germany November 12, 1928.
the heater. The drying device 1 is secured to the wall preferably by means of the universal joint 15 and operated by a treadle or foot switch 16.. Within the case 16 a switch is slidingly arranged and occupies an inclined 55 position. The wires 34 and 35 connect the switch with the drying device.
I claim 1. Hand and face drying device With a heater, a turbine wheel and a motor compriso0 ing in combination a case attached to a wall and possessing a conical outlet opening, an annular covering disc within the upper part of the case adapted to cover the inlet opening of the device, the said turbine wheel being arranged slightly below the said annular covering disc and adapted to suck in air in an axial direction and possessing a plurality of arcuate blades adapted to radially press out the sucked-up air, the said motor bein arranged behind the said turbine wheel, a heat er provided within the outlet opening of the said case behind the motor and being of the same shape as the opening so as to hug the inner wall.
2. In a hand and face drying device with a heater, a turbine wheel and a motor, an annu lar disc adapted to cover the inlet opening of the device, a protective cap arranged on top of the said disc and extending over the top so edge of the device, the said turbine wheel being arranged slightly below the said annular covering disc with an annular inlet and adapted to suck in air in an axial direction, and a plurality of arcuate blades forming part of the said turbine wheel and adapted to radially press out the sucked-up air.
In testimony whereof I have afiixed my signature.
PAUL EMMRICH. 9o
US342247A 1928-11-12 1929-02-23 Hand and face drying device Expired - Lifetime US1750094A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1750094X 1928-11-12

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US1750094A true US1750094A (en) 1930-03-11

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Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2518760A (en) * 1945-11-13 1950-08-15 Fluor Corp Air-cooled heat exchanger
US2569749A (en) * 1947-11-03 1951-10-02 Harry W Dietert Company Moisture teller
US2634514A (en) * 1949-03-01 1953-04-14 Nat Dryer Mfg Corp Drier
US2761222A (en) * 1953-10-08 1956-09-04 Richard D Bennett Air return for hand drier
US3487555A (en) * 1968-01-15 1970-01-06 Hoover Co Portable hair dryer
US3955065A (en) * 1973-09-11 1976-05-04 S E B S.A. Hand held electric hair-dryer
US4146776A (en) * 1976-11-08 1979-03-27 Aubrey Manufacturing, Inc. Ceiling mounted forced circulation electric air heater
US5146695A (en) * 1990-11-21 1992-09-15 Yang Tai Her Hand or hair dryer
US6141495A (en) * 1998-09-04 2000-10-31 Roth; Asher Portable flue heater to reduce or eliminate downdrafts
US6766589B1 (en) 2003-09-25 2004-07-27 Maria Regina Bory Portable hand dryer
US8950019B2 (en) 2007-09-20 2015-02-10 Bradley Fixtures Corporation Lavatory system
US8997271B2 (en) 2009-10-07 2015-04-07 Bradley Corporation Lavatory system with hand dryer
US9170148B2 (en) 2011-04-18 2015-10-27 Bradley Fixtures Corporation Soap dispenser having fluid level sensor
US9267736B2 (en) 2011-04-18 2016-02-23 Bradley Fixtures Corporation Hand dryer with point of ingress dependent air delay and filter sensor
US9758953B2 (en) 2012-03-21 2017-09-12 Bradley Fixtures Corporation Basin and hand drying system
US10041236B2 (en) 2016-06-08 2018-08-07 Bradley Corporation Multi-function fixture for a lavatory system
US10100501B2 (en) 2012-08-24 2018-10-16 Bradley Fixtures Corporation Multi-purpose hand washing station
US11015329B2 (en) 2016-06-08 2021-05-25 Bradley Corporation Lavatory drain system

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2518760A (en) * 1945-11-13 1950-08-15 Fluor Corp Air-cooled heat exchanger
US2569749A (en) * 1947-11-03 1951-10-02 Harry W Dietert Company Moisture teller
US2634514A (en) * 1949-03-01 1953-04-14 Nat Dryer Mfg Corp Drier
US2761222A (en) * 1953-10-08 1956-09-04 Richard D Bennett Air return for hand drier
US3487555A (en) * 1968-01-15 1970-01-06 Hoover Co Portable hair dryer
US3955065A (en) * 1973-09-11 1976-05-04 S E B S.A. Hand held electric hair-dryer
US4146776A (en) * 1976-11-08 1979-03-27 Aubrey Manufacturing, Inc. Ceiling mounted forced circulation electric air heater
US5146695A (en) * 1990-11-21 1992-09-15 Yang Tai Her Hand or hair dryer
US6141495A (en) * 1998-09-04 2000-10-31 Roth; Asher Portable flue heater to reduce or eliminate downdrafts
US6766589B1 (en) 2003-09-25 2004-07-27 Maria Regina Bory Portable hand dryer
US8950019B2 (en) 2007-09-20 2015-02-10 Bradley Fixtures Corporation Lavatory system
US8997271B2 (en) 2009-10-07 2015-04-07 Bradley Corporation Lavatory system with hand dryer
US9170148B2 (en) 2011-04-18 2015-10-27 Bradley Fixtures Corporation Soap dispenser having fluid level sensor
US9267736B2 (en) 2011-04-18 2016-02-23 Bradley Fixtures Corporation Hand dryer with point of ingress dependent air delay and filter sensor
US9441885B2 (en) 2011-04-18 2016-09-13 Bradley Fixtures Corporation Lavatory with dual plenum hand dryer
US9758953B2 (en) 2012-03-21 2017-09-12 Bradley Fixtures Corporation Basin and hand drying system
US10100501B2 (en) 2012-08-24 2018-10-16 Bradley Fixtures Corporation Multi-purpose hand washing station
US10041236B2 (en) 2016-06-08 2018-08-07 Bradley Corporation Multi-function fixture for a lavatory system
US11015329B2 (en) 2016-06-08 2021-05-25 Bradley Corporation Lavatory drain system

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