JP7288573B2 - 天びん用風防 - Google Patents

天びん用風防 Download PDF

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Publication number
JP7288573B2
JP7288573B2 JP2022508651A JP2022508651A JP7288573B2 JP 7288573 B2 JP7288573 B2 JP 7288573B2 JP 2022508651 A JP2022508651 A JP 2022508651A JP 2022508651 A JP2022508651 A JP 2022508651A JP 7288573 B2 JP7288573 B2 JP 7288573B2
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JP
Japan
Prior art keywords
opening
closing door
closing
windshield
air cylinder
Prior art date
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Application number
JP2022508651A
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English (en)
Japanese (ja)
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JPWO2021186544A5 (enExample
JPWO2021186544A1 (enExample
Inventor
久則 織田
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.)
A&D Holon Holdings Co Ltd
Original Assignee
A&D Co Ltd
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Publication date
Application filed by A&D Co Ltd filed Critical A&D Co Ltd
Publication of JPWO2021186544A1 publication Critical patent/JPWO2021186544A1/ja
Publication of JPWO2021186544A5 publication Critical patent/JPWO2021186544A5/ja
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G21/00—Details of weighing apparatus
    • G01G21/28—Frames, Housings
    • G01G21/286—Frames, Housings with windshields
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G21/00—Details of weighing apparatus
    • G01G21/30—Means for preventing contamination by dust

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
JP2022508651A 2020-03-17 2020-03-17 天びん用風防 Active JP7288573B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/011698 WO2021186544A1 (ja) 2020-03-17 2020-03-17 天びん用風防

Publications (3)

Publication Number Publication Date
JPWO2021186544A1 JPWO2021186544A1 (enExample) 2021-09-23
JPWO2021186544A5 JPWO2021186544A5 (enExample) 2022-07-07
JP7288573B2 true JP7288573B2 (ja) 2023-06-08

Family

ID=77768052

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022508651A Active JP7288573B2 (ja) 2020-03-17 2020-03-17 天びん用風防

Country Status (4)

Country Link
US (1) US12281930B2 (enExample)
EP (1) EP4123268B1 (enExample)
JP (1) JP7288573B2 (enExample)
WO (1) WO2021186544A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7495199B1 (ja) 2024-03-29 2024-06-04 株式会社エー・アンド・デイ 電子天びん

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021186544A1 (ja) * 2020-03-17 2021-09-23 株式会社 エー・アンド・デイ 天びん用風防

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003262549A (ja) 2002-03-07 2003-09-19 Toyama Sangyo Kk 電子秤の扉自動開放装置
JP2005533998A (ja) 2002-05-29 2005-11-10 メトラー−トレド・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング 風防機構を備えた天秤
JP2008209141A (ja) 2007-02-23 2008-09-11 A & D Co Ltd 秤量装置用風防
JP2010266436A (ja) 2009-05-13 2010-11-25 Mettler-Toledo Ag ラボラトリ用機器のための通風防止デバイス
CN204007846U (zh) 2014-08-14 2014-12-10 奥豪斯仪器（上海）有限公司 天平防风罩移动门的限位机构
US20160265963A1 (en) 2013-11-25 2016-09-15 Sartorius Lab Instruments Gmbh & Co. Kg Weighing chamber base and draft shield for a precision balance as well as a precision balance

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH669257A5 (de) 1986-02-28 1989-02-28 Mettler Instrumente Ag Praezisionswaage.
JPH0650568Y2 (ja) 1989-06-19 1994-12-21 勲 大川 建 物
US7732720B2 (en) 2005-02-18 2010-06-08 Ohaus Corporation Usa Draft protection device for a balance and having a friction reduction device
DE102008008486A1 (de) * 2008-02-11 2009-08-13 Mettler-Toledo Ag Windschutz für eine Waage
DE102008020729B3 (de) * 2008-04-25 2009-12-31 Bruker Axs Gmbh Türanordnung mit einer Flügeltür- und einer Schiebetürfunktion, die mittels eines einzigen Betätigungselements betätigt werden können
DE102011000429B4 (de) * 2011-02-01 2015-08-06 Sartorius Lab Instruments Gmbh & Co. Kg Wägekabine mit integrierter Waage
DE102013113006B4 (de) 2013-11-25 2018-05-09 Sartorius Lab Instruments Gmbh & Co. Kg Windschutz für eine Präzisionswaage und Hängeführung für eine Seitenscheibe eines Windschutzes
CN111587361B (zh) * 2018-12-19 2023-08-04 株式会社爱安德 电子天平
US11175176B2 (en) * 2018-12-19 2021-11-16 A&D Company, Limited Electronic balance having mechanically independent windshield
WO2020129191A1 (ja) * 2018-12-19 2020-06-25 株式会社 エー・アンド・デイ 電子天びん
CN114556057A (zh) * 2019-11-06 2022-05-27 株式会社爱安德 天平用风挡
WO2021186544A1 (ja) * 2020-03-17 2021-09-23 株式会社 エー・アンド・デイ 天びん用風防

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003262549A (ja) 2002-03-07 2003-09-19 Toyama Sangyo Kk 電子秤の扉自動開放装置
JP2005533998A (ja) 2002-05-29 2005-11-10 メトラー−トレド・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング 風防機構を備えた天秤
JP2008209141A (ja) 2007-02-23 2008-09-11 A & D Co Ltd 秤量装置用風防
JP2010266436A (ja) 2009-05-13 2010-11-25 Mettler-Toledo Ag ラボラトリ用機器のための通風防止デバイス
US20160265963A1 (en) 2013-11-25 2016-09-15 Sartorius Lab Instruments Gmbh & Co. Kg Weighing chamber base and draft shield for a precision balance as well as a precision balance
CN204007846U (zh) 2014-08-14 2014-12-10 奥豪斯仪器（上海）有限公司 天平防风罩移动门的限位机构

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7495199B1 (ja) 2024-03-29 2024-06-04 株式会社エー・アンド・デイ 電子天びん
JP2025153095A (ja) * 2024-03-29 2025-10-10 株式会社エー・アンド・デイ 電子天びん

Also Published As

Publication number Publication date
US20230075383A1 (en) 2023-03-09
US12281930B2 (en) 2025-04-22
JPWO2021186544A1 (enExample) 2021-09-23
EP4123268B1 (en) 2024-11-20
EP4123268A4 (en) 2023-03-01
WO2021186544A1 (ja) 2021-09-23
EP4123268A1 (en) 2023-01-25

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