JPS5465286A - Controlling mechanical drive unit - Google Patents

Controlling mechanical drive unit

Info

Publication number
JPS5465286A
JPS5465286A JP13071077A JP13071077A JPS5465286A JP S5465286 A JPS5465286 A JP S5465286A JP 13071077 A JP13071077 A JP 13071077A JP 13071077 A JP13071077 A JP 13071077A JP S5465286 A JPS5465286 A JP S5465286A
Authority
JP
Japan
Prior art keywords
drive unit
cam
facility
rotary shaft
numeral
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
JP13071077A
Other languages
Japanese (ja)
Inventor
Noriyuki Niimura
Yasuo Shigeta
Tadaaki Ayabe
Kiwamu Tsuruhenji
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 JP13071077A priority Critical patent/JPS5465286A/en
Publication of JPS5465286A publication Critical patent/JPS5465286A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To operate each drive unit during one rotation of the rotary shaft, by such means that with a sequentially working cam of disc-shape installed to a main shaft that comes to be a driving source of the facility, to said cam be directly installed a mechanical valve to likely be hydraulically operated.
CONSTITUTION: With a rotary shaft 5 of the facility supported by a bearing 6, to said rotary shaft 5 is installed a sequence cam plate 7. As the sahft 5 is rotated, mechanical valves 8 will be successively made on-off by concave and comvex parts of the cam, with an air or oil directly fed into the drive unit. The numeral 9 shows a manual-auto selecting clutch and the numeral 10 a manually rotating handle. In this system, an elimination of electrical control system makes a simplification of the facility.
COPYRIGHT: (C)1979,JPO&Japio
JP13071077A 1977-11-02 1977-11-02 Controlling mechanical drive unit Pending JPS5465286A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13071077A JPS5465286A (en) 1977-11-02 1977-11-02 Controlling mechanical drive unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13071077A JPS5465286A (en) 1977-11-02 1977-11-02 Controlling mechanical drive unit

Publications (1)

Publication Number Publication Date
JPS5465286A true JPS5465286A (en) 1979-05-25

Family

ID=15040759

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13071077A Pending JPS5465286A (en) 1977-11-02 1977-11-02 Controlling mechanical drive unit

Country Status (1)

Country Link
JP (1) JPS5465286A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018183851A (en) * 2017-04-27 2018-11-22 モバック株式会社 Main spindle device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018183851A (en) * 2017-04-27 2018-11-22 モバック株式会社 Main spindle device

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