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JPS5459793A - Adsorptive travelling device - Google Patents

Adsorptive travelling device

Info

Publication number
JPS5459793A
JPS5459793A JP12569977A JP12569977A JPS5459793A JP S5459793 A JPS5459793 A JP S5459793A JP 12569977 A JP12569977 A JP 12569977A JP 12569977 A JP12569977 A JP 12569977A JP S5459793 A JPS5459793 A JP S5459793A
Authority
JP
Japan
Prior art keywords
electromagnets
adsorptive
expansion bodies
bodies
expansion
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
JP12569977A
Other languages
Japanese (ja)
Inventor
Toshio Shiobara
Akio Yamazaki
Shigehiro Nakamura
Eiichi Yamada
Takaaki Tanaka
Yoshihiko Hikita
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.)
Proterial Ltd
Original Assignee
Hitachi Metals 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 Metals Ltd filed Critical Hitachi Metals Ltd
Priority to JP12569977A priority Critical patent/JPS5459793A/en
Publication of JPS5459793A publication Critical patent/JPS5459793A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To ensure excellent adsorptive performance and little limitation to working de ices to be loaded, by shaping two pairs of expansion bodies, to which both end portions adsorptive means are installed, in parallel, and by connecting another expasion body between said expansion bodies in a revolution-free form.
CONSTITUTION: A plurality of expansion bodies 1a, 1b are shaped by each inserting pistons 3 into cylinders 2 in a sliding-free form, and electromagnets 4a1, 4a2 and 4b1, 4b2 are fastened to each both end portion. Said expansion bodies 1a, 1b are disposed in an approx. parallel shape, and another expansion body 5 is connected between said bodies in a revolution-free form by means of pin joints 6, thus arranging this adsorptive travelling device. Consequently, when electromagnets 4a1, 4b1, are first excited and fluid is fed to a lower portion of the expansion bodies 1a, 1b, electromagnets 4a, 4b downward move, and when electromagnets 4a2, 4b2 are excited and fluid is supplied to an upper portion of the expansion bodies 1a, 1b electromagnets 4a1, 4b1 downward move, thus resulting in travelling.
COPYRIGHT: (C)1979,JPO&Japio
JP12569977A 1977-10-21 1977-10-21 Adsorptive travelling device Pending JPS5459793A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12569977A JPS5459793A (en) 1977-10-21 1977-10-21 Adsorptive travelling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12569977A JPS5459793A (en) 1977-10-21 1977-10-21 Adsorptive travelling device

Publications (1)

Publication Number Publication Date
JPS5459793A true JPS5459793A (en) 1979-05-14

Family

ID=14916515

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12569977A Pending JPS5459793A (en) 1977-10-21 1977-10-21 Adsorptive travelling device

Country Status (1)

Country Link
JP (1) JPS5459793A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58170287U (en) * 1982-05-11 1983-11-14 東芝プラント建設株式会社 walking device
JPS6399184A (en) * 1986-10-13 1988-04-30 株式会社日立製作所 Walker
JPH06226658A (en) * 1993-01-28 1994-08-16 Kajima Corp Multipurpose mobile robot

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58170287U (en) * 1982-05-11 1983-11-14 東芝プラント建設株式会社 walking device
JPS6399184A (en) * 1986-10-13 1988-04-30 株式会社日立製作所 Walker
JPH06226658A (en) * 1993-01-28 1994-08-16 Kajima Corp Multipurpose mobile robot

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