JPS52142155A - Speed change gear for rotor - Google Patents

Speed change gear for rotor

Info

Publication number
JPS52142155A
JPS52142155A JP5875676A JP5875676A JPS52142155A JP S52142155 A JPS52142155 A JP S52142155A JP 5875676 A JP5875676 A JP 5875676A JP 5875676 A JP5875676 A JP 5875676A JP S52142155 A JPS52142155 A JP S52142155A
Authority
JP
Japan
Prior art keywords
rotor
speed change
change gear
axis
armed
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
JP5875676A
Other languages
Japanese (ja)
Inventor
Tsugio Okuzawa
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP5875676A priority Critical patent/JPS52142155A/en
Publication of JPS52142155A publication Critical patent/JPS52142155A/en
Pending legal-status Critical Current

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  • Structure Of Transmissions (AREA)

Abstract

PURPOSE: To obtain a durable speed change gear by means of automatic and instantaneous changeover by inserting an interlocking and interrupting material between an axis armed with a rotor and a subordinate rotor, and by inserting a unidirectional rotary clutch between a planetary arm and the said axis.
COPYRIGHT: (C)1977,JPO&Japio
JP5875676A 1976-05-21 1976-05-21 Speed change gear for rotor Pending JPS52142155A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5875676A JPS52142155A (en) 1976-05-21 1976-05-21 Speed change gear for rotor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5875676A JPS52142155A (en) 1976-05-21 1976-05-21 Speed change gear for rotor

Publications (1)

Publication Number Publication Date
JPS52142155A true JPS52142155A (en) 1977-11-26

Family

ID=13093370

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5875676A Pending JPS52142155A (en) 1976-05-21 1976-05-21 Speed change gear for rotor

Country Status (1)

Country Link
JP (1) JPS52142155A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008026579A1 (en) * 2006-08-28 2008-03-06 Ntn Corporation Device for switching between normal and reverse drive force
WO2008123354A1 (en) * 2007-03-30 2008-10-16 Ntn Corporation Forward/reverse switching device of drive force
WO2008123423A1 (en) * 2007-03-30 2008-10-16 Ntn Corporation Device for switching between forward and reverse directions of driving force
JP2008304050A (en) * 2006-08-28 2008-12-18 Ntn Corp Device for switching between normal and reverse drive force

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5113057A (en) * 1974-07-22 1976-02-02 Hitachi Ltd 2 dangatajidohensokuki

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5113057A (en) * 1974-07-22 1976-02-02 Hitachi Ltd 2 dangatajidohensokuki

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008026579A1 (en) * 2006-08-28 2008-03-06 Ntn Corporation Device for switching between normal and reverse drive force
JP2008304050A (en) * 2006-08-28 2008-12-18 Ntn Corp Device for switching between normal and reverse drive force
US8298112B2 (en) 2006-08-28 2012-10-30 Ntn Corporation Device for switching between normal and reverse drive force
WO2008123354A1 (en) * 2007-03-30 2008-10-16 Ntn Corporation Forward/reverse switching device of drive force
WO2008123423A1 (en) * 2007-03-30 2008-10-16 Ntn Corporation Device for switching between forward and reverse directions of driving force

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