JPS53140760A - Vacuum adsorption lifting device - Google Patents

Vacuum adsorption lifting device

Info

Publication number
JPS53140760A
JPS53140760A JP5311277A JP5311277A JPS53140760A JP S53140760 A JPS53140760 A JP S53140760A JP 5311277 A JP5311277 A JP 5311277A JP 5311277 A JP5311277 A JP 5311277A JP S53140760 A JPS53140760 A JP S53140760A
Authority
JP
Japan
Prior art keywords
lifting device
vacuum adsorption
adsorption lifting
vacuum
attract
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.)
Pending
Application number
JP5311277A
Other languages
Japanese (ja)
Inventor
Katsuo Ito
Hidenori Endo
Isao Yoshida
Akira Suzuki
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP5311277A priority Critical patent/JPS53140760A/en
Publication of JPS53140760A publication Critical patent/JPS53140760A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: To enable this lifting device to carry a material which is impossible to attract in vacuum by providing rotatably a floc under the frame provided with adsorbing pad.
COPYRIGHT: (C)1978,JPO&Japio
JP5311277A 1977-05-11 1977-05-11 Vacuum adsorption lifting device Pending JPS53140760A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5311277A JPS53140760A (en) 1977-05-11 1977-05-11 Vacuum adsorption lifting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5311277A JPS53140760A (en) 1977-05-11 1977-05-11 Vacuum adsorption lifting device

Publications (1)

Publication Number Publication Date
JPS53140760A true JPS53140760A (en) 1978-12-08

Family

ID=12933704

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5311277A Pending JPS53140760A (en) 1977-05-11 1977-05-11 Vacuum adsorption lifting device

Country Status (1)

Country Link
JP (1) JPS53140760A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4787812A (en) * 1983-02-24 1988-11-29 Goepfert Reinhard Apparatus for lifting arrays of paving stones and the like
WO2024081229A1 (en) * 2022-10-10 2024-04-18 Vacuworx Global, LLC Vacuum lifter for lifting objects located in confined spaces below grade

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4787812A (en) * 1983-02-24 1988-11-29 Goepfert Reinhard Apparatus for lifting arrays of paving stones and the like
WO2024081229A1 (en) * 2022-10-10 2024-04-18 Vacuworx Global, LLC Vacuum lifter for lifting objects located in confined spaces below grade

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