JPS57192624A - Buffer shaft coupling - Google Patents

Buffer shaft coupling

Info

Publication number
JPS57192624A
JPS57192624A JP7837881A JP7837881A JPS57192624A JP S57192624 A JPS57192624 A JP S57192624A JP 7837881 A JP7837881 A JP 7837881A JP 7837881 A JP7837881 A JP 7837881A JP S57192624 A JPS57192624 A JP S57192624A
Authority
JP
Japan
Prior art keywords
rotary shaft
nut
armed
stoppers
boss
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
JP7837881A
Other languages
Japanese (ja)
Inventor
Kunihiko Kobayashi
Takashi Kawamura
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.)
Kohan Kogyo Co Ltd
Original Assignee
Kohan 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 Kohan Kogyo Co Ltd filed Critical Kohan Kogyo Co Ltd
Priority to JP7837881A priority Critical patent/JPS57192624A/en
Publication of JPS57192624A publication Critical patent/JPS57192624A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F16F1/373—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by having a particular shape
    • F16F1/3732—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by having a particular shape having an annular or the like shape, e.g. grommet-type resilient mountings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)

Abstract

PURPOSE:To relieve the shock in the rotary direction effectively in the idle time untill reaching to the ballancing, by rotating an armed nut through the driving force of the primary rotary shaft of a shaft coupling and pressing one buffer material then compressing untill ballancing with the start torque of the secondary rotary shaft. CONSTITUTION:A secondary rotary shaft 3 is inserted through an angular hole 2 in a screwed boss 1. Then an armed nut 5 is screwed with the screw 4 of said boss 1 and one 8B of the stoppers 8A, 8B secured to both ends of said screw 4 is used as the fixed nut. Furthermore a metal seat 9 and a circular buffer material 10 are placed between both faces at the boss section of the armed nut 5 and the stoppers 8A, 8B, and under the state where the both faces at the boss section of the armed nut 5 are held by the stoppers 8A, 8B through the fastening of the stopper 8B, the driving force of the primary rotary shaft is applied on the arm 7 of the armed nut 5 to rotate the armed nut 5 thus to compress one buffer material 10 untill it is ballanced with the start torque of the secondary rotary shaft 3 and to transmit the rotary force to the secondary rotary shaft 3. In the idle time until said transmission, the buffer in the rotary direction is relieved.
JP7837881A 1981-05-22 1981-05-22 Buffer shaft coupling Pending JPS57192624A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7837881A JPS57192624A (en) 1981-05-22 1981-05-22 Buffer shaft coupling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7837881A JPS57192624A (en) 1981-05-22 1981-05-22 Buffer shaft coupling

Publications (1)

Publication Number Publication Date
JPS57192624A true JPS57192624A (en) 1982-11-26

Family

ID=13660350

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7837881A Pending JPS57192624A (en) 1981-05-22 1981-05-22 Buffer shaft coupling

Country Status (1)

Country Link
JP (1) JPS57192624A (en)

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