JPS5757955A - Power transmission mechanism - Google Patents

Power transmission mechanism

Info

Publication number
JPS5757955A
JPS5757955A JP55134016A JP13401680A JPS5757955A JP S5757955 A JPS5757955 A JP S5757955A JP 55134016 A JP55134016 A JP 55134016A JP 13401680 A JP13401680 A JP 13401680A JP S5757955 A JPS5757955 A JP S5757955A
Authority
JP
Japan
Prior art keywords
wheel
power transmission
stepped
counter
quickly
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
JP55134016A
Other languages
Japanese (ja)
Inventor
Yukiteru Yamamoto
Tatsuya Takegawa
Kazuichi Yamashita
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 JP55134016A priority Critical patent/JPS5757955A/en
Publication of JPS5757955A publication Critical patent/JPS5757955A/en
Pending legal-status Critical Current

Links

Landscapes

  • Transmission Devices (AREA)

Abstract

PURPOSE: To simplify the structure by providing a counter-rotating force storing mechanism for storing the counter-rotating force while interlocked with the rotation in one direction, for the purpose to rotate a power transmission shaft to be stepped in one direction quickly in reverse direction.
CONSTITUTION: A power transmission shaft 1 is stepped in one direction by means of a ratchet mechanism 6 to operate a specific mechanism 5. At the same time a sprocket wheel 30 is also stepped in same direction to suspend a weight 32 through a chain 31. In order to rotate said shaft 1 quickly in reverse direction thus to return to the original state, the ratchet mechanism 6 and a counter-rotation preventing mechanism 19 are separated from a nail wheel 7 . Consequently said wheel 7 will be in free state thereby said shaft 1 and said wheel 7 will rotate quickly in reverse direction due to the self-weight of said weight 32. Here the braking is applied through uni-directional clutch 33 by means of a braking mechanism body 37.
COPYRIGHT: (C)1982,JPO&Japio
JP55134016A 1980-09-25 1980-09-25 Power transmission mechanism Pending JPS5757955A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55134016A JPS5757955A (en) 1980-09-25 1980-09-25 Power transmission mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55134016A JPS5757955A (en) 1980-09-25 1980-09-25 Power transmission mechanism

Publications (1)

Publication Number Publication Date
JPS5757955A true JPS5757955A (en) 1982-04-07

Family

ID=15118397

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55134016A Pending JPS5757955A (en) 1980-09-25 1980-09-25 Power transmission mechanism

Country Status (1)

Country Link
JP (1) JPS5757955A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103459893A (en) * 2011-03-31 2013-12-18 Ihc荷兰Ie有限公司 Reversible rotation mechanism and discharge assembly for discharging dredged material
JP2016130568A (en) * 2015-01-14 2016-07-21 国立大学法人三重大学 Holding mechanism
JP2016129623A (en) * 2015-01-14 2016-07-21 国立大学法人三重大学 Physical movement assist device
CN111853193A (en) * 2020-07-14 2020-10-30 哈尔滨仟兆电力技术有限公司 Method for realizing reverse barrier-free rotation of one-way rotating mechanism

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103459893A (en) * 2011-03-31 2013-12-18 Ihc荷兰Ie有限公司 Reversible rotation mechanism and discharge assembly for discharging dredged material
JP2016130568A (en) * 2015-01-14 2016-07-21 国立大学法人三重大学 Holding mechanism
JP2016129623A (en) * 2015-01-14 2016-07-21 国立大学法人三重大学 Physical movement assist device
CN111853193A (en) * 2020-07-14 2020-10-30 哈尔滨仟兆电力技术有限公司 Method for realizing reverse barrier-free rotation of one-way rotating mechanism

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