EP4393344A1 - Armband und verfahren zur herstellung eines solchen armbands - Google Patents

Armband und verfahren zur herstellung eines solchen armbands Download PDF

Info

Publication number: EP4393344A1
Authority: EP; European Patent Office
Prior art keywords: bracelet; phase change; intermediate layer; change material; band
Prior art date: 2022-12-27
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.): Granted

Application number

EP22216777.7A

Other languages

English (en)

French (fr)

Other versions

EP4393344B1 (de

Inventor

Nicolas François

Sophie NAPOLI

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.)

Swatch Group Research and Development SA

Original Assignee

Swatch Group Research and Development SA

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.)

2022-12-27

Filing date

2022-12-27

Publication date

2024-07-03

2022-12-27 Application filed by Swatch Group Research and Development SA filed Critical Swatch Group Research and Development SA

2022-12-27 Priority to EP22216777.7A priority Critical patent/EP4393344B1/de

2023-10-26 Priority to JP2023183715A priority patent/JP7698684B2/ja

2023-11-21 Priority to US18/515,389 priority patent/US12575650B2/en

2023-12-08 Priority to CN202311680912.3A priority patent/CN118252305A/zh

2024-07-03 Publication of EP4393344A1 publication Critical patent/EP4393344A1/de

2025-08-20 Application granted granted Critical

2025-08-20 Publication of EP4393344B1 publication Critical patent/EP4393344B1/de

Status Active legal-status Critical Current

2042-12-27 Anticipated expiration legal-status Critical

Links

Images

Classifications

- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C5/00—Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps
- A44C5/0053—Flexible straps
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C27/00—Making jewellery or other personal adornments
- A44C27/001—Materials for manufacturing jewellery

Definitions

the flexible intermediate layer 4 is formed by two encapsulated phase change materials, a first encapsulated phase change material having a transition temperature located between 15°C and 20°C , and a second encapsulated phase change material having a transition temperature between 25°C and 35°C.
a first encapsulated phase change material having a transition temperature located between 15°C and 20°C
a second encapsulated phase change material having a transition temperature between 25°C and 35°C.
the upper strip 2 on the lower strip 3 are secured together for example by gluing, by seams or by being welded to each other.
the two bands 2, 3 and the intermediate layer 4 are closely linked together, which ensures a good level of robustness and excellent durability over time of the bracelet thus manufactured.
the bracelet thus manufactured has excellent resistance over time, even when it comes into contact with water or sweat.

Landscapes

Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Chemical & Material Sciences (AREA)
Materials Engineering (AREA)
Adornments (AREA)
Professional, Industrial, Or Sporting Protective Garments (AREA)

EP22216777.7A 2022-12-27 2022-12-27 Armband und verfahren zur herstellung eines solchen armbands Active EP4393344B1 (de)

Priority Applications (4)

Application Number	Priority Date	Filing Date	Title
EP22216777.7A EP4393344B1 (de)	2022-12-27	2022-12-27	Armband und verfahren zur herstellung eines solchen armbands
JP2023183715A JP7698684B2 (ja)	2022-12-27	2023-10-26	ブレスレット及びその製造方法
US18/515,389 US12575650B2 (en)	2022-12-27	2023-11-21	Bracelet and method for manufacturing such a bracelet
CN202311680912.3A CN118252305A (zh)	2022-12-27	2023-12-08	腕带和用于制造这种腕带的方法

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
EP22216777.7A EP4393344B1 (de)	2022-12-27	2022-12-27	Armband und verfahren zur herstellung eines solchen armbands

Publications (2)

Publication Number	Publication Date
EP4393344A1 true EP4393344A1 (de)	2024-07-03
EP4393344B1 EP4393344B1 (de)	2025-08-20

Family

ID=84604135

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP22216777.7A Active EP4393344B1 (de)	2022-12-27	2022-12-27	Armband und verfahren zur herstellung eines solchen armbands

Country Status (4)

Country	Link
US (1)	US12575650B2 (de)
EP (1)	EP4393344B1 (de)
JP (1)	JP7698684B2 (de)
CN (1)	CN118252305A (de)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20070088104A1 (en) *	2005-10-19	2007-04-19	Taiwan Textile Research Institute	Temperature regulating gel and article comprising the same
EP3178344A1 (de) *	2015-12-09	2017-06-14	The Swatch Group Research and Development Ltd.	Bekleidungselement in variablen farben
FR3093398A1 (fr) *	2019-03-01	2020-09-04	Remedee Labs	bracelet comprenant une source de chaleur
CN213820105U (zh) *	2020-11-25	2021-07-30	邵阳博瑞钟表制造有限公司	一种可加热手表

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP6054814B2 (ja) *	2013-06-14	2016-12-27	Ｊｘエネルギー株式会社	パラフィン系潜熱蓄熱材組成物およびパラフィン系組成物の潜熱蓄熱材としての使用
US11946479B2 (en) *	2018-01-29	2024-04-02	Rachel Schwimmer	Wearable cooling device
US20220273177A1 (en) *	2021-02-26	2022-09-01	Elmer Tolentino	COVID Thermal Wristband

2022
- 2022-12-27 EP EP22216777.7A patent/EP4393344B1/de active Active
2023
- 2023-10-26 JP JP2023183715A patent/JP7698684B2/ja active Active
- 2023-11-21 US US18/515,389 patent/US12575650B2/en active Active
- 2023-12-08 CN CN202311680912.3A patent/CN118252305A/zh active Pending

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20070088104A1 (en) *	2005-10-19	2007-04-19	Taiwan Textile Research Institute	Temperature regulating gel and article comprising the same
EP3178344A1 (de) *	2015-12-09	2017-06-14	The Swatch Group Research and Development Ltd.	Bekleidungselement in variablen farben
FR3093398A1 (fr) *	2019-03-01	2020-09-04	Remedee Labs	bracelet comprenant une source de chaleur
CN213820105U (zh) *	2020-11-25	2021-07-30	邵阳博瑞钟表制造有限公司	一种可加热手表

Also Published As

Publication number	Publication date
JP7698684B2 (ja)	2025-06-25
US20240206600A1 (en)	2024-06-27
EP4393344B1 (de)	2025-08-20
CN118252305A (zh)	2024-06-28
JP2024094230A (ja)	2024-07-09
US12575650B2 (en)	2026-03-17

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