EP4491977A4 - Eisbereiter und kühlschrank - Google Patents

Eisbereiter und kühlschrank

Info

Publication number: EP4491977A4
Authority: EP; European Patent Office
Prior art keywords: refrigerator; ice maker; maker; ice
Prior art date: 2022-03-08
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.): Pending

Application number

EP23767065.8A

Other languages

English (en)

French (fr)

Other versions

EP4491977A1 (de

Inventor

Changho Seo

Wookyong Lee

Namgyo Lee

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.)

LG Electronics Inc

Original Assignee

LG Electronics Inc

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.)

2022-03-08

Filing date

2023-02-27

Publication date

2025-06-18

2023-02-27 Application filed by LG Electronics Inc filed Critical LG Electronics Inc

2025-01-15 Publication of EP4491977A1 publication Critical patent/EP4491977A1/de

2025-06-18 Publication of EP4491977A4 publication Critical patent/EP4491977A4/de

Status Pending legal-status Critical Current

Links

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25C—PRODUCING, WORKING OR HANDLING ICE
- F25C1/00—Producing ice
- F25C1/04—Producing ice by using stationary moulds
- F25C1/045—Producing ice by using stationary moulds with the open end pointing downwards
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25C—PRODUCING, WORKING OR HANDLING ICE
- F25C1/00—Producing ice
- F25C1/22—Construction of moulds; Filling devices for moulds
- F25C1/24—Construction of moulds; Filling devices for moulds for refrigerators, e.g. freezing trays
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25C—PRODUCING, WORKING OR HANDLING ICE
- F25C1/00—Producing ice
- F25C1/12—Producing ice by freezing water on cooled surfaces, e.g. to form slabs
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25C—PRODUCING, WORKING OR HANDLING ICE
- F25C1/00—Producing ice
- F25C1/22—Construction of moulds; Filling devices for moulds
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25C—PRODUCING, WORKING OR HANDLING ICE
- F25C1/00—Producing ice
- F25C1/22—Construction of moulds; Filling devices for moulds
- F25C1/25—Filling devices for moulds
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25C—PRODUCING, WORKING OR HANDLING ICE
- F25C5/00—Working or handling ice
- F25C5/02—Apparatus for disintegrating, removing or harvesting ice
- F25C5/04—Apparatus for disintegrating, removing or harvesting ice without the use of saws
- F25C5/043—Tools, e.g. ice picks, ice crushers, ice shavers
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25C—PRODUCING, WORKING OR HANDLING ICE
- F25C5/00—Working or handling ice
- F25C5/20—Distributing ice
- F25C5/24—Distributing ice for storing bins
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25C—PRODUCING, WORKING OR HANDLING ICE
- F25C2305/00—Special arrangements or features for working or handling ice
- F25C2305/022—Harvesting ice including rotating or tilting or pivoting of a mould or tray
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25C—PRODUCING, WORKING OR HANDLING ICE
- F25C2305/00—Special arrangements or features for working or handling ice
- F25C2305/022—Harvesting ice including rotating or tilting or pivoting of a mould or tray
- F25C2305/0221—Harvesting ice including rotating or tilting or pivoting of a mould or tray rotating ice mould
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25C—PRODUCING, WORKING OR HANDLING ICE
- F25C2400/00—Auxiliary features or devices for producing, working or handling ice
- F25C2400/04—Ice guide, e.g. for guiding ice blocks to storage tank
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25C—PRODUCING, WORKING OR HANDLING ICE
- F25C2400/00—Auxiliary features or devices for producing, working or handling ice
- F25C2400/06—Multiple ice moulds or trays therefor
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25C—PRODUCING, WORKING OR HANDLING ICE
- F25C2400/00—Auxiliary features or devices for producing, working or handling ice
- F25C2400/08—Auxiliary features or devices for producing, working or handling ice for different type of ice
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25C—PRODUCING, WORKING OR HANDLING ICE
- F25C5/00—Working or handling ice
- F25C5/02—Apparatus for disintegrating, removing or harvesting ice
- F25C5/04—Apparatus for disintegrating, removing or harvesting ice without the use of saws
- F25C5/08—Apparatus for disintegrating, removing or harvesting ice without the use of saws by heating bodies in contact with the ice

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Mechanical Engineering (AREA)
Thermal Sciences (AREA)
General Engineering & Computer Science (AREA)
Devices That Are Associated With Refrigeration Equipment (AREA)

EP23767065.8A 2022-03-08 2023-02-27 Eisbereiter und kühlschrank Pending EP4491977A4 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
KR1020220029365A KR20230132170A (ko)	2022-03-08	2022-03-08	제빙 장치 및 냉장고
PCT/KR2023/002706 WO2023171963A1 (ko)	2022-03-08	2023-02-27	제빙 장치 및 냉장고

Publications (2)

Publication Number	Publication Date
EP4491977A1 EP4491977A1 (de)	2025-01-15
EP4491977A4 true EP4491977A4 (de)	2025-06-18

Family

ID=87935313

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP23767065.8A Pending EP4491977A4 (de)	2022-03-08	2023-02-27	Eisbereiter und kühlschrank

Country Status (6)

Country	Link
US (1)	US20250180268A1 (de)
EP (1)	EP4491977A4 (de)
KR (1)	KR20230132170A (de)
CN (1)	CN118871732A (de)
AU (1)	AU2023230480A1 (de)
WO (1)	WO2023171963A1 (de)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20130014536A1 (en) *	2011-07-15	2013-01-17	Lg Electronics Inc.	Ice maker
KR20130110875A (ko) *	2012-03-30	2013-10-10	코웨이 주식회사	제빙기
KR20210031251A (ko) *	2019-09-11	2021-03-19	엘지전자 주식회사	냉장고
CN113242951A (zh) *	2018-12-18	2021-08-10	Lg电子株式会社	制冰机

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP5687018B2 (ja)	2010-10-01	2015-03-18	ホシザキ電機株式会社	自動製氷機
JP7085864B2 (ja) *	2017-08-31	2022-06-17	日本電産サンキョー株式会社	製氷装置
JP2019124418A (ja) *	2018-01-18	2019-07-25	サーモス株式会社	製氷器
US11255588B2 (en) *	2018-08-03	2022-02-22	Hoshizaki America, Inc.	Ultrasonic bin control in an ice machine
KR20210150067A (ko) *	2020-06-03	2021-12-10	김경옥	구형얼음 제빙장치 및 그 제빙방법

2022
- 2022-03-08 KR KR1020220029365A patent/KR20230132170A/ko active Pending
2023
- 2023-02-27 AU AU2023230480A patent/AU2023230480A1/en active Pending
- 2023-02-27 WO PCT/KR2023/002706 patent/WO2023171963A1/ko not_active Ceased
- 2023-02-27 EP EP23767065.8A patent/EP4491977A4/de active Pending
- 2023-02-27 US US18/844,884 patent/US20250180268A1/en active Pending
- 2023-02-27 CN CN202380026312.7A patent/CN118871732A/zh active Pending

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20130014536A1 (en) *	2011-07-15	2013-01-17	Lg Electronics Inc.	Ice maker
KR20130110875A (ko) *	2012-03-30	2013-10-10	코웨이 주식회사	제빙기
CN113242951A (zh) *	2018-12-18	2021-08-10	Lg电子株式会社	制冰机
KR20210031251A (ko) *	2019-09-11	2021-03-19	엘지전자 주식회사	냉장고

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2023171963A1 *

Also Published As

Publication number	Publication date
EP4491977A1 (de)	2025-01-15
AU2023230480A1 (en)	2024-10-03
CN118871732A (zh)	2024-10-29
WO2023171963A1 (ko)	2023-09-14
KR20230132170A (ko)	2023-09-15
US20250180268A1 (en)	2025-06-05

Legal Events

Date	Code	Title	Description
2023-09-15	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE
2024-12-13	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2024-12-13	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE
2025-01-15	17P	Request for examination filed	Effective date: 20241008
2025-01-15	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR
2025-06-11	DAV	Request for validation of the european patent (deleted)
2025-06-11	DAX	Request for extension of the european patent (deleted)
2025-06-18	A4	Supplementary search report drawn up and despatched	Effective date: 20250519
2025-06-18	RIC1	Information provided on ipc code assigned before grant	Ipc: F25C 5/08 20060101ALI20250513BHEP Ipc: F25C 5/04 20060101ALI20250513BHEP Ipc: F25C 1/12 20060101ALI20250513BHEP Ipc: F25C 1/25 20180101ALI20250513BHEP Ipc: F25C 1/24 20180101AFI20250513BHEP

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