JPS5364355A - Intake valve for vacuum attrating device - Google Patents

Intake valve for vacuum attrating device

Info

Publication number
JPS5364355A
JPS5364355A JP13732376A JP13732376A JPS5364355A JP S5364355 A JPS5364355 A JP S5364355A JP 13732376 A JP13732376 A JP 13732376A JP 13732376 A JP13732376 A JP 13732376A JP S5364355 A JPS5364355 A JP S5364355A
Authority
JP
Japan
Prior art keywords
valve
vacuum
intake valve
attrating
outlet
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
JP13732376A
Other languages
Japanese (ja)
Inventor
Atsushi Koseki
Hirotake Hirai
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 JP13732376A priority Critical patent/JPS5364355A/en
Publication of JPS5364355A publication Critical patent/JPS5364355A/en
Pending legal-status Critical Current

Links

Landscapes

  • Load-Engaging Elements For Cranes (AREA)

Abstract

PURPOSE: To provide easy adjustment of valve sensitivity and stable operation of an intake valve for a vacuum attracting device by providing a variable throuttle mechanism at the outlet side of the valve and a plurality of passages for communicating the inlet with the outlet of the valve at the valve body.
COPYRIGHT: (C)1978,JPO&Japio
JP13732376A 1976-11-17 1976-11-17 Intake valve for vacuum attrating device Pending JPS5364355A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13732376A JPS5364355A (en) 1976-11-17 1976-11-17 Intake valve for vacuum attrating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13732376A JPS5364355A (en) 1976-11-17 1976-11-17 Intake valve for vacuum attrating device

Publications (1)

Publication Number Publication Date
JPS5364355A true JPS5364355A (en) 1978-06-08

Family

ID=15195983

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13732376A Pending JPS5364355A (en) 1976-11-17 1976-11-17 Intake valve for vacuum attrating device

Country Status (1)

Country Link
JP (1) JPS5364355A (en)

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