JPS5518878A - Motor with brake - Google Patents

Motor with brake

Info

Publication number
JPS5518878A
JPS5518878A JP9197378A JP9197378A JPS5518878A JP S5518878 A JPS5518878 A JP S5518878A JP 9197378 A JP9197378 A JP 9197378A JP 9197378 A JP9197378 A JP 9197378A JP S5518878 A JPS5518878 A JP S5518878A
Authority
JP
Japan
Prior art keywords
cylinder
flange
screw portion
male
screw
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
JP9197378A
Other languages
Japanese (ja)
Inventor
Kentaro Hashigami
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.)
FUTABA Manufacturing
FUTABA SEISAKUSHO KK
Original Assignee
FUTABA Manufacturing
FUTABA SEISAKUSHO KK
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 FUTABA Manufacturing, FUTABA SEISAKUSHO KK filed Critical FUTABA Manufacturing
Priority to JP9197378A priority Critical patent/JPS5518878A/en
Publication of JPS5518878A publication Critical patent/JPS5518878A/en
Pending legal-status Critical Current

Links

Landscapes

  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

PURPOSE: To make it easy to adjust a space between a pull rotor and an attracting element by screwing the male-screw portion of the outside end of the rotor shaft into an cylinder with flange, screwing an outer lock nut into the externally protruded male-screw portion of the cylinder with flange, thereby fixing the cylinder with flange and the rotor shaft.
CONSTITUTION: An outside end 4' of a rotor shaft 4 is coupled into an cylinder with flange 14 at the inside end of which a flange c is provided. A female-screw portion d and a male-screw portion e are provided on the inner surface and outer surface of the outside end of the cylinder with flange, respectively. A male-screw portion f of the outside end 4' is screwed into the female-screw portion d. The inner- end surface of an inner ring of a ball bearing 13 is contacted with the flange c at the outside of the cylinder, thereby the bearing 13 is installed. A detent washer 15 and a lock nut 16 are attached to the externally protruded male screw e. The protruded portion of the peryphery of the washer 15 is bent to the dent of the peryphery of the nut 16, and the cylinder 14 and the bearing 13 are fixed. In this constitution, the size of the space δ can be determined by the number of turning of the female screw of the cylinder 14, thereby the assembly work can be accomplished very efficiently.
COPYRIGHT: (C)1980,JPO&Japio
JP9197378A 1978-07-26 1978-07-26 Motor with brake Pending JPS5518878A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9197378A JPS5518878A (en) 1978-07-26 1978-07-26 Motor with brake

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9197378A JPS5518878A (en) 1978-07-26 1978-07-26 Motor with brake

Publications (1)

Publication Number Publication Date
JPS5518878A true JPS5518878A (en) 1980-02-09

Family

ID=14041462

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9197378A Pending JPS5518878A (en) 1978-07-26 1978-07-26 Motor with brake

Country Status (1)

Country Link
JP (1) JPS5518878A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0742633A2 (en) * 1995-05-10 1996-11-13 LAFERT S.r.l. Self-braking electric motor
EP1117171A1 (en) * 2000-01-17 2001-07-18 KCI Konecranes International PLC Method and arrangement for adjusting disk brake in squirrel cage motor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0742633A2 (en) * 1995-05-10 1996-11-13 LAFERT S.r.l. Self-braking electric motor
EP0742633A3 (en) * 1995-05-10 1999-04-21 LAFERT S.r.l. Self-braking electric motor
EP1117171A1 (en) * 2000-01-17 2001-07-18 KCI Konecranes International PLC Method and arrangement for adjusting disk brake in squirrel cage motor
US6515385B2 (en) 2000-01-17 2003-02-04 Kci Konecranes International Plc Method and arrangement for adjusting disc brake in squirrel cage motor

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