JPS6155399A - 真空発生装置 - Google Patents

真空発生装置

Info

Publication number
JPS6155399A
JPS6155399A JP17789784A JP17789784A JPS6155399A JP S6155399 A JPS6155399 A JP S6155399A JP 17789784 A JP17789784 A JP 17789784A JP 17789784 A JP17789784 A JP 17789784A JP S6155399 A JPS6155399 A JP S6155399A
Authority
JP
Japan
Prior art keywords
vacuum
ejector
valve
ejector unit
pressure
Prior art date
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
JP17789784A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0445680B2 (en]
Inventor
Shigekazu Nagai
茂和 永井
Tetsuo Kukuminato
久々湊　哲夫
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.)
SMC Corp
Original Assignee
Shoketsu Kinzoku Kogyo Co Ltd
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.)
Filing date
Publication date
Application filed by Shoketsu Kinzoku Kogyo Co Ltd filed Critical Shoketsu Kinzoku Kogyo Co Ltd
Priority to JP17789784A priority Critical patent/JPS6155399A/ja
Publication of JPS6155399A publication Critical patent/JPS6155399A/ja
Publication of JPH0445680B2 publication Critical patent/JPH0445680B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/44—Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
    • F04F5/48—Control
    • F04F5/52—Control of evacuating pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Jet Pumps And Other Pumps (AREA)
JP17789784A 1984-08-27 1984-08-27 真空発生装置 Granted JPS6155399A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17789784A JPS6155399A (ja) 1984-08-27 1984-08-27 真空発生装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17789784A JPS6155399A (ja) 1984-08-27 1984-08-27 真空発生装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP278291A Division JPH06185499A (ja) 1991-01-01 1991-01-14 真空発生装置

Publications (2)

Publication Number Publication Date
JPS6155399A true JPS6155399A (ja) 1986-03-19
JPH0445680B2 JPH0445680B2 (en]) 1992-07-27

Family

ID=16038971

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17789784A Granted JPS6155399A (ja) 1984-08-27 1984-08-27 真空発生装置

Country Status (1)

Country Link
JP (1) JPS6155399A (en])

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6955526B2 (en) 2002-03-19 2005-10-18 Nihon Pisco Co., Ltd. Vacuum generator with flow switching means for varying suction capacity through a plurality of nozzles
CN100443740C (zh) * 2006-07-28 2008-12-17 南京理工大学 流量自调式射流真空发生器
WO2009016828A1 (ja) * 2007-07-30 2009-02-05 Masashi Nishimoto エアー増幅器、エアー循環回路
JP2014003186A (ja) * 2012-06-19 2014-01-09 Disco Abrasive Syst Ltd 加工装置
WO2017044627A1 (en) * 2015-09-08 2017-03-16 Berkshire Grey Inc. Systems and methods for providing dynamic vacuum pressure in an articulated arm end effector
JP2017527729A (ja) * 2014-07-10 2017-09-21 デイコ アイピー ホールディングス, エルエルシーDayco Ip Holdings, Llc デュアルベンチュリーデバイス
US9999977B2 (en) 2015-08-26 2018-06-19 Berkshire Grey, Inc. Systems and methods for providing vacuum valve assemblies for end effectors
US10011020B2 (en) 2016-01-08 2018-07-03 Berkshire Grey, Inc. Systems and methods for acquiring and moving objects
US12263578B2 (en) 2020-11-19 2025-04-01 Berkshire Grey Operating Company, Inc. End-effector with ridges for processing objects with low pose authority
US12263579B2 (en) 2020-07-22 2025-04-01 Berkshire Grey Operating Company, Inc. Systems and methods for object processing using a passively folding vacuum gripper
US12296463B2 (en) 2020-07-22 2025-05-13 Berkshire Grey Operating Company, Inc. Systems and methods for object processing using a vacuum gripper that provides object retention by shroud inversion

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5421604A (en) * 1977-07-18 1979-02-19 Tlv Co Ltd Condensing recovery pump

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5421604A (en) * 1977-07-18 1979-02-19 Tlv Co Ltd Condensing recovery pump

Cited By (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6955526B2 (en) 2002-03-19 2005-10-18 Nihon Pisco Co., Ltd. Vacuum generator with flow switching means for varying suction capacity through a plurality of nozzles
CN100443740C (zh) * 2006-07-28 2008-12-17 南京理工大学 流量自调式射流真空发生器
WO2009016828A1 (ja) * 2007-07-30 2009-02-05 Masashi Nishimoto エアー増幅器、エアー循環回路
JP2014003186A (ja) * 2012-06-19 2014-01-09 Disco Abrasive Syst Ltd 加工装置
JP2017527729A (ja) * 2014-07-10 2017-09-21 デイコ アイピー ホールディングス, エルエルシーDayco Ip Holdings, Llc デュアルベンチュリーデバイス
US9999977B2 (en) 2015-08-26 2018-06-19 Berkshire Grey, Inc. Systems and methods for providing vacuum valve assemblies for end effectors
US10399236B2 (en) 2015-09-08 2019-09-03 Berkshire Grey, Inc. Systems and methods for providing dynamic vacuum pressure in an articulated arm end effector
US10857682B2 (en) 2015-09-08 2020-12-08 Berkshire Grey, Inc. Systems and methods for providing high flow vacuum acquisition in automated systems
US10118300B2 (en) 2015-09-08 2018-11-06 Berkshire Grey, Inc. Systems and methods for providing high flow vacuum acquisition in automated systems
US10315315B2 (en) 2015-09-08 2019-06-11 Berkshire Grey, Inc. Systems and methods for providing dynamic vacuum pressure in an articulated arm end effector
US12370699B2 (en) 2015-09-08 2025-07-29 Berkshire Grey Operating Company, Inc. Systems and methods for providing dynamic vacuum pressure in an articulated arm end effector
US10357884B2 (en) 2015-09-08 2019-07-23 Berkshire Grey, Inc. Systems and methods for providing dynamic vacuum pressure in an articulated arm end effector
WO2017044627A1 (en) * 2015-09-08 2017-03-16 Berkshire Grey Inc. Systems and methods for providing dynamic vacuum pressure in an articulated arm end effector
US10576641B2 (en) 2015-09-08 2020-03-03 Berkshire Grey, Inc. Systems and methods for providing high flow vacuum acquisition in automated systems
US10596711B2 (en) 2015-09-08 2020-03-24 Berkshire Grey, Inc. Systems and methods for providing dynamic vacuum pressure in an articulated arm end effector
US12304061B2 (en) 2015-09-08 2025-05-20 Berkshire Grey Operating Company, Inc. Systems and methods for providing high flow vacuum acquisition in automated systems
US11198224B2 (en) 2015-09-08 2021-12-14 Berkshire Grey, Inc. Systems and methods for providing dynamic vacuum pressure in an articulated arm end effector
CN114290355A (zh) * 2015-09-08 2022-04-08 伯克希尔格雷营业股份有限公司 用于在活节臂末端执行器中提供动态真空压力的系统和方法
EP4219094A1 (en) * 2015-09-08 2023-08-02 Berkshire Grey Operating Company, Inc. Systems for providing vacuum control in an articulated arm end effector
CN114290355B (zh) * 2015-09-08 2023-08-11 伯克希尔格雷营业股份有限公司 用于在活节臂末端执行器中提供动态真空压力的系统和方法
US11945100B2 (en) 2015-09-08 2024-04-02 Berkshire Grey Operating Company, Inc. Systems and methods for providing high flow vacuum acquisition in automated systems
US10011020B2 (en) 2016-01-08 2018-07-03 Berkshire Grey, Inc. Systems and methods for acquiring and moving objects
US10335956B2 (en) 2016-01-08 2019-07-02 Berkshire Grey, Inc. Systems and methods for acquiring and moving objects
US12263579B2 (en) 2020-07-22 2025-04-01 Berkshire Grey Operating Company, Inc. Systems and methods for object processing using a passively folding vacuum gripper
US12296463B2 (en) 2020-07-22 2025-05-13 Berkshire Grey Operating Company, Inc. Systems and methods for object processing using a vacuum gripper that provides object retention by shroud inversion
US12263578B2 (en) 2020-11-19 2025-04-01 Berkshire Grey Operating Company, Inc. End-effector with ridges for processing objects with low pose authority

Also Published As

Publication number Publication date
JPH0445680B2 (en]) 1992-07-27

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