JPS6449721A - Needle engagement type coupling - Google Patents

Needle engagement type coupling

Info

Publication number
JPS6449721A
JPS6449721A JP62204465A JP20446587A JPS6449721A JP S6449721 A JPS6449721 A JP S6449721A JP 62204465 A JP62204465 A JP 62204465A JP 20446587 A JP20446587 A JP 20446587A JP S6449721 A JPS6449721 A JP S6449721A
Authority
JP
Japan
Prior art keywords
base plates
needles
flanges
filled
shaft
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
JP62204465A
Other languages
Japanese (ja)
Inventor
Naoji Isshiki
Takeshi Yoshikawa
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.)
KANAI JIYUUYOU KOGYO KK
Kanai Juyo Kogyo Co Ltd
Original Assignee
KANAI JIYUUYOU KOGYO KK
Kanai Juyo Kogyo 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 KANAI JIYUUYOU KOGYO KK, Kanai Juyo Kogyo Co Ltd filed Critical KANAI JIYUUYOU KOGYO KK
Priority to JP62204465A priority Critical patent/JPS6449721A/en
Publication of JPS6449721A publication Critical patent/JPS6449721A/en
Pending legal-status Critical Current

Links

Landscapes

  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

Abstract

PURPOSE:To provide a shaft coupling which is capable of absorbing a fluctuation in torque, by a method wherein flanges formed by engagement of base plates, in which needles are filled, with each other are secured to the end of a key groove shaft. The flanges are positioned facing each other so that the needles are engaged with each other, and a resilient material-filled layer is formed between the base plates. CONSTITUTION:Flanges 3 and 4 each having a recessed part 5 are secured to the end of a key groove shaft. Base plates 8 in which needles are filled are positioned facing each other so that needle point parts 10 and 11 are engaged with each other. After a resilient material-filled layer 12 is formed between the base plates 8 to form a cushion body 6, the cushion body 6 is engagedly mounted between the recessed parts 5 to form a shaft coupling. Even when a high fluctuation in torque is produced during transmission of a power to a driven shaft 2, the fluctuation is absorbed by means of elasticity of the cushion body 6, a sudden load is not exerted on a power system, and a shaft coupling life is also increased.
JP62204465A 1987-08-18 1987-08-18 Needle engagement type coupling Pending JPS6449721A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62204465A JPS6449721A (en) 1987-08-18 1987-08-18 Needle engagement type coupling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62204465A JPS6449721A (en) 1987-08-18 1987-08-18 Needle engagement type coupling

Publications (1)

Publication Number Publication Date
JPS6449721A true JPS6449721A (en) 1989-02-27

Family

ID=16490985

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62204465A Pending JPS6449721A (en) 1987-08-18 1987-08-18 Needle engagement type coupling

Country Status (1)

Country Link
JP (1) JPS6449721A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003513215A (en) * 1999-11-01 2003-04-08 ダグラス マギャリ Infinitely variable transmission mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003513215A (en) * 1999-11-01 2003-04-08 ダグラス マギャリ Infinitely variable transmission mechanism

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