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JPS57198301A - Laminated rotor - Google Patents

Laminated rotor

Info

Publication number
JPS57198301A
JPS57198301A JP56083153A JP8315381A JPS57198301A JP S57198301 A JPS57198301 A JP S57198301A JP 56083153 A JP56083153 A JP 56083153A JP 8315381 A JP8315381 A JP 8315381A JP S57198301 A JPS57198301 A JP S57198301A
Authority
JP
Japan
Prior art keywords
vane
thin sheets
rotor
pinch
rotary machine
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
JP56083153A
Other languages
Japanese (ja)
Inventor
Masashi Makino
Shinya Yamauchi
Yoshihiro Miyasaka
Shiro Isayama
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP56083153A priority Critical patent/JPS57198301A/en
Publication of JPS57198301A publication Critical patent/JPS57198301A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/08—Rotary pistons

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)

Abstract

PURPOSE:To facilitate the manufacturing of a rotor for a vane-type rotary machine, by laminating thin sheets provided with vane slits and center hole and by pinch-holding the thin sheets between thick plates having the same shape as the thin ones. CONSTITUTION:To manufacture a rotor for a vane-type rotary machine, many thin sheets 23 in which center holes 24, 25, 26 and vane slits 29 for housing vanes are provided by punching press work, are laminated together and pinch- held between plates 21, 22 having a relatively large thickness and the same shape as the thin sheets. In this way, a large steel material does not need to be cut and the rotor of accurate and complicated shape can easily be manufactured.
JP56083153A 1981-05-29 1981-05-29 Laminated rotor Pending JPS57198301A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56083153A JPS57198301A (en) 1981-05-29 1981-05-29 Laminated rotor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56083153A JPS57198301A (en) 1981-05-29 1981-05-29 Laminated rotor

Publications (1)

Publication Number Publication Date
JPS57198301A true JPS57198301A (en) 1982-12-04

Family

ID=13794284

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56083153A Pending JPS57198301A (en) 1981-05-29 1981-05-29 Laminated rotor

Country Status (1)

Country Link
JP (1) JPS57198301A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8192167B2 (en) 2006-08-25 2012-06-05 Siemens Aktiengesellschaft Blade fastening means of a turbine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8192167B2 (en) 2006-08-25 2012-06-05 Siemens Aktiengesellschaft Blade fastening means of a turbine

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