ADDITIVE MANUFACTURING’ NEWEST PATENTS AND APPLICATIONS

1. Family 91522886 (WO22101593 A1)

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WO22101593A1
Title
[EN] SPRING WASHER WITH IMPROVED TEMPERATURE STABILITY
[FR] RONDELLE RESSORT OFFRANT UNE TENUE EN TEMPERATURE AMELIOREE
Abstract
[EN] Spring washer comprising a body into which is integrated a fluidic circuit intended for the circulation of a heat-transfer fluid, said washer being produced by additive manufacturing.
[FR] Rondelle ressort comportant un corps integrant un circuit fluidique destine a la circulation d’un fluide caloporteur, ladite rondelle etant fabrique par fabrication additive.
Family Information
Patent NumberPublication DateApplication NumberApplication Date
FR3116315 A120220520FR2020001171420201116
WO22101593 A120220519WO2021FR5201520211115
Probable Patent Assignee
COMMISSARIAT A LENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
Non Std Assignees
COMMISSARIAT A L ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES; COMMISSARIAT A LENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
Non Std Inventors
MICHEL PLANQUE; GUILHEM ROUX; PLANQUE MICHEL; ROUX GUILHEM
Agent(s)
BREVALEX; AHNER PHILIPPE

2. Family 91527424 (JP2022076959 A2)

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JP2022076959A2
Title
[JP] 3Dプリンタ及び造形方法
[MT] 3 D printer and fabrication method
Abstract
[JP] 樹脂材料の使用量を低減でき、造形物の変形を抑制することが可能であると共に造形物からのサポート構造部の剥離も容易な3Dプリンタ及び造型方法を提供すること。 3Dプリンタ1は、加熱溶融させた樹脂材料5を吐出する樹脂吐出部2と、造形物11及びサポート構造部10を支持するテーブル部2と、樹脂吐出部2及びテーブル部3を制御する制御部4とを備えている。樹脂吐出部2は、樹脂材料5を吐出させて積層することにより、造形物11と造形物11を支持するサポート構造部10とを造形する。制御部4は、サポート構造部10のうち造形物11の周縁側を支持する周縁側部位10Aにおける樹脂材料の密度が、周縁側部位11Bよりも内側を支持する内側部位10Bにおける樹脂材料の密度よりも高くなるように樹脂材料5の吐出制御を行う。 図1
[MT] And to provide a 3 D printer and a molding method capable of reducing a use amount of a resin material, suppressing deformation of a molded article, and easily peeling a support structure part from the molded article. The 3 D printer 1 includes: a resin discharge part 2 which discharges a heated and melted resin material 5; a table part 3 which supports the molded article 11 and the support structure part 10; and a control part 4 which controls the resin discharge part 2 and the table part 3. The resin discharge part 2 discharges and laminates a resin material 5 to mold a molded article 11 and a support structure part 10 supporting the molded article 11. The control part 4 performs discharge control of the resin material 5 so that the density of the resin material in a peripheral edge side portion 10 A supporting the peripheral edge side of the molded article 11 in the support structure part 10 is higher than the density of the resin material in an inside portion 10 B supporting the inside of the peripheral edge side portion 11 B. Fig. 1
Family Information
Patent NumberPublication DateApplication NumberApplication Date
JP2022076959 A220220520JP2020018763220201110
Probable Patent Assignee
DAIHATSU MOTOR CO LTD
Assignees
DAIHATSU MOTOR CO LTD

3. Family 91527702 (KR20220065224 A)

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KR20220065224A
Title
[EN] 3D PRINTING FOOD FOR PERSONS HAVING DIFFICULTY SWALLOWING/MASTICATING AND METHOD FOR PREPARING THE SAME
[KR] 연하· 저작 곤란자용 3D 프린팅 식품 및 이의 제조방법
Abstract
[KR] 본 발명은 연하· 저작 곤란자용 3D 프린팅 식품 제조방법에 관한 것이다. 본 발명의 방법으로 제조된 식품은 3D 프린팅 기술을 이용하여 제조된 것으로서, 병원에서 식사 시간에 맞춰 프린팅하여 보존제 사용 없이 신선한 음식을 즉시 제공할 수 있으며, 환자 개개인 맞춤형으로 저작 강도 및 원하는 맛을 제공할 수 있는 효과가 있다.
[MT] The present invention relates to a method for producing a 3 D printed food for swallowing and chewing personnel. The food manufactured by the method of the present invention is manufactured using a 3 D printing technique, and has the effect of providing fresh food immediately without the use of a preservative by printing in a hospital, and providing chewing strength and desired taste in a patient ‘s individual customizable manner.
Family Information
Patent NumberPublication DateApplication NumberApplication Date
KR20220065224 A20220520KR2020015151020201113
Probable Patent Assignee
ACADEMIC COORPERATION FOUNDATION DAEGU HAANY UNIV IND
Assignees
ACADEMIC COORPERATION FOUNDATION DAEGU HAANY UNIV IND

4. Family 91527342 (JP2022076864 A2)

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JP2022076864A2
Title
[JP] 銅合金粉末
[MT] Copper alloy powder
Abstract
[JP] 本発明は、銅合金粉末の提供を目的とする。 本発明に係る銅合金粉末は、Niを5質量 percent 以上50質量 percent 以下含有する銅合金からなることを特徴とする。本発明の銅合金粉末において、Cuを45質量 percent 以上含有しても良い。本発明の銅合金粉末において、Znを1質量 percent 以上42質量 percent 以下含有しても良い。本発明の銅合金粉末において、Mnを7質量 percent 以下含有しても良い。 図1
[MT] The present invention aims to provide a copper alloy powder. The copper alloy powder according to the present invention comprises a copper alloy containing 5 percent by mass or more and 50 percent by mass or less of Ni. The copper alloy powder may contain 45 mass percent or more of Cu. The copper alloy powder may contain 1 mass percent or more and 42 mass percent or less of Zn. The copper alloy powder may contain 7 mass percent or less of Mn. Fig. 1
Family Information
Patent NumberPublication DateApplication NumberApplication Date
JP2022076864 A220220520JP2020018749020201110
Probable Patent Assignee
MITSUBISHI MATERIALS CORP
Assignees
MITSUBISHI MATERIALS CORP

5. Family 91522785 (WO22101503 A1)

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WO22101503A1
Title
[EN] ELASTIC COIL SPRING, DAMPING SYSTEM AND ASSOCIATED MANUFACTURING METHOD
[FR] RESSORT ELASTIQUE A SPIRES, SYSTEME D’AMORTISSEMENT ET PROCEDE DE FABRICATION ASSOCIES
Abstract
[EN] The invention relates to an elastic spring (1) comprising a body (10) forming coils (100) based on at least one metal. The body (10) has a hollow core (11) extending at least along the coils (100), between an inlet (101) and an outlet (102) of the body (10), the hollow core (11) defining a space for a heat transfer fluid to flow inside the coils (100), the spring (1) being configured such that a heat transfer fluid enters the hollow core (11) through the inlet (101) of the body (10), flows through the hollow core (11) and exits the hollow core (11) through the outlet (102) of the body (10). Since the spring (1) is capable of being tempered by a heat transfer fluid flowing inside its coils (100), temperature decay of its mechanical properties is limited or avoided, especially in a thermally constrained environment.
[FR] L’invention concerne ressort (1) elastique comprenant un corps (10) formant des spires (100) a base d’au moins un metal. Le corps (10) presente une ame creuse (11) s’etendant au moins le long des spires (100), entre une entree (101) et une sortie (102) du corps (10), l’ame creuse (11) definissant un volume de circulation d’un fluide caloporteur a l’interieur des spires (100), le ressort (1) etant configure de sorte qu’un fluide caloporteur entre dans l’ame creuse (11) par l’entree (101) du corps (10), circule dans l’ame creuse (11) et sort de l’ame creuse (11) par la sortie (102) du corps (10). Le ressort (1) etant apte a etre tempere par un fluide caloporteur circulant a l’interieur de ses spires (100), une deterioration de ses proprietes mecaniques avec la temperature est limitee, voire evitee, notamment dans un environnement thermiquement contraignant.
Family Information
Patent NumberPublication DateApplication NumberApplication Date
FR3116313 A120220520FR2020001172520201116
WO22101503 A120220519WO2021EP8185320211116
Probable Patent Assignee
COMMISSARIAT A LENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
Non Std Assignees
COMMISSARIAT A L ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES; COMMISSARIAT A LENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
Non Std Inventors
MICHEL PLANQUE; GUILHEM ROUX; PLANQUE MICHEL; ROUX GUILHEM
Agent(s)
CABINET HAUTIER; HAUTIER NICOLAS