IP Library Granted Patent US 8,800,180
Granted Patent B2
US 8,800,180 · App. 13/993,544 · Granted Aug 12, 2014

Steam ironing device

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Quick Facts
Patent No.
US 8,800,180
App. No.
13/993,544
Granted
Aug 12, 2014
Kind
B2
Abstract

A steam ironing device ( 1 ), comprising: an iron, including a soleplate ( 18 ) provided with at least one steam outlet opening ( 20 ); soleplate heating means ( 22 ) configured to heat the soleplate ( 18 ); a steam generator ( 50 ) including a heatable steam generation chamber ( 51 ) that is fluidly connectable to the at least one steam outlet opening ( 20 ) in the soleplate; and control means ( 24, 56 ), operably connected to the soleplate heating means ( 22 ) and the steam generator ( 50 ), and configured to control a soleplate temperature and a steam rate of the steam ironing device, wherein the control means ( 24, 56 ) are configured to heat the soleplate to a non user-adjustable temperature in the range of 105-145° C., and to provide for a time-averaged steam rate of at least 50 grams/minute.

Claims (13)

1. A steam ironing device, comprising:

an iron, including a soleplate ( 18 ) provided with at least one steam outlet opening;

soleplate heating means configured to heat the soleplate;

a steam generator including a heatable steam generation chamber that is fluidly connectable to the at least one steam outlet opening in the soleplate; and

control means operably connected to the soleplate heating means to control a soleplate temperature to a non-user-adjustable temperature in the range of 105-145° C., and to the steam generator to control steam settings to a non-user-adjustable temperature in the range of 100-150° C. at a time-averaged steam rate of at least 50 grams/minute.

2. The steam ironing device according to claim 1 , wherein the control means are configured to heat the soleplate to a temperature in the range of 115-135° C.

3. The steam ironing device according to claim 1 , wherein the steam rate is non user-adjustable.

4. The steam ironing device according to claim 1 , wherein the control means are configured to provide for a time-averaged steam rate in the range of 50-70 gram/minute.

5. The steam ironing device according to claim 1 , wherein the steam generator is configured to release steam at a pressure of less than 6 bar.

6. The steam ironing device according to claim 1 , wherein at least one of the soleplate temperature and the steam rate is fixed and invariable.

7. The steam ironing device according to claim 1 , wherein the control means include a sensor for registering at least one of a motion of the iron, a position/orientation of the iron and contact between the soleplate and a fabric being ironed, and wherein the control means are configured to halt the release of steam or to reduce the steam rate when a signal from the sensor reflects that the soleplate is not in contact with a fabric being ironed.

8. The steam ironing device according to claim 1 , further comprising a base unit that accommodates the steam generator, to which base unit the iron is flexibly connected and with respect to which the iron is independently movable.

9. The steam ironing device according to claim 1 , wherein the steam generator is incorporated in the iron.

Assignments (3)
CHANGE OF NAME Recorded Aug 17, 2023
From: KONINKLIJKE PHILIPS ELECTRONICS N.V.
To: KONINKLIJKE PHILIPS N.V.
Reel/Frame 064617/0599 →
NUNC PRO TUNC ASSIGNMENT Recorded Aug 17, 2023
From: KONINKLIJKE PHILIPS N.V.
To: VERSUNI HOLDING B.V.
Reel/Frame 064618/0115 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 12, 2013
From: ONG, CHEE KEONG; VALIYAMBATH KRISHNAN, MOHANKUMAR; CHING, BOON KHIAN; LIM, GARY CHI YANG; FONG, WAI HONG
To: KONINKLIJKE PHILIPS ELECTRONICS N.V.
Reel/Frame 030602/0131 →