JPS51147839A - Traction machine for elevator - Google Patents

Traction machine for elevator

Info

Publication number
JPS51147839A
JPS51147839A JP6969275A JP6969275A JPS51147839A JP S51147839 A JPS51147839 A JP S51147839A JP 6969275 A JP6969275 A JP 6969275A JP 6969275 A JP6969275 A JP 6969275A JP S51147839 A JPS51147839 A JP S51147839A
Authority
JP
Japan
Prior art keywords
elevator
traction machine
support portion
prevent
rotary body
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
JP6969275A
Other languages
Japanese (ja)
Inventor
Nobuyoshi Tsuboi
Morio Kanezaki
Akio Ishida
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 JP6969275A priority Critical patent/JPS51147839A/en
Publication of JPS51147839A publication Critical patent/JPS51147839A/en
Pending legal-status Critical Current

Links

Landscapes

  • Cage And Drive Apparatuses For Elevators (AREA)

Abstract

PURPOSE: Traction machine for elevator where a reinforced material is used for a support portion to prevent the unbalanced amount of a rotary body from being caused even when suspension load has been applied.
COPYRIGHT: (C)1976,JPO&Japio
JP6969275A 1975-06-11 1975-06-11 Traction machine for elevator Pending JPS51147839A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6969275A JPS51147839A (en) 1975-06-11 1975-06-11 Traction machine for elevator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6969275A JPS51147839A (en) 1975-06-11 1975-06-11 Traction machine for elevator

Publications (1)

Publication Number Publication Date
JPS51147839A true JPS51147839A (en) 1976-12-18

Family

ID=13410163

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6969275A Pending JPS51147839A (en) 1975-06-11 1975-06-11 Traction machine for elevator

Country Status (1)

Country Link
JP (1) JPS51147839A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6317287B1 (en) 1995-04-07 2001-11-13 Copal Company Limited Motor with output shaft having lead screw portion and pre-load generating mechanism
CN111940150A (en) * 2020-08-06 2020-11-17 西藏大学 A kind of separation method of active ingredient of botanical medicine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6317287B1 (en) 1995-04-07 2001-11-13 Copal Company Limited Motor with output shaft having lead screw portion and pre-load generating mechanism
CN111940150A (en) * 2020-08-06 2020-11-17 西藏大学 A kind of separation method of active ingredient of botanical medicine

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