JPS56127820A - Expansion shaft coupling - Google Patents

Expansion shaft coupling

Info

Publication number
JPS56127820A
JPS56127820A JP3225480A JP3225480A JPS56127820A JP S56127820 A JPS56127820 A JP S56127820A JP 3225480 A JP3225480 A JP 3225480A JP 3225480 A JP3225480 A JP 3225480A JP S56127820 A JPS56127820 A JP S56127820A
Authority
JP
Japan
Prior art keywords
machine
shaft coupling
core
outer cylinder
gear type
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
JP3225480A
Other languages
Japanese (ja)
Inventor
Toshio Sakuragi
Hideki Miura
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP3225480A priority Critical patent/JPS56127820A/en
Publication of JPS56127820A publication Critical patent/JPS56127820A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To increase the quantity of expansion and absorb the core deviation between two shafts by combining a gear type shaft coupling with spline shaft in an expansion joint used in a rotary machine causing the deviation of the core between two shafts.
CONSTITUTION: The gear type shaft joint consists of hubs 6a and 6b and sleeves 7a and 7b, which are provided on the driven machine 2 side. The internal thread spline 9 of an outer cylinder 8 is slidably engaged with an external thread spline 11 of the inner cylinders 10 coupled to the sleeves 7a and 7b. This outer cylinder 8 is connected to the side of a driving machine 1. The rotational force of the driving machine 1 is transmitted to the driven machine 2 through the hub 6a, sleeve 7a, outer cylinder 8, inner cylinder 10, sleeve 7b, and hub 6b. In this state, even when there is slight deviation or inclination of the shaft core of the driving machine 1 and the driven machine 2, it can be absorbed by the principle of the gear type shaft coupling.
COPYRIGHT: (C)1981,JPO&Japio
JP3225480A 1980-03-13 1980-03-13 Expansion shaft coupling Pending JPS56127820A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3225480A JPS56127820A (en) 1980-03-13 1980-03-13 Expansion shaft coupling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3225480A JPS56127820A (en) 1980-03-13 1980-03-13 Expansion shaft coupling

Publications (1)

Publication Number Publication Date
JPS56127820A true JPS56127820A (en) 1981-10-06

Family

ID=12353873

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3225480A Pending JPS56127820A (en) 1980-03-13 1980-03-13 Expansion shaft coupling

Country Status (1)

Country Link
JP (1) JPS56127820A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03104528U (en) * 1990-02-14 1991-10-30
JP2007239721A (en) * 2006-03-13 2007-09-20 Anest Iwata Corp Package type compressor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03104528U (en) * 1990-02-14 1991-10-30
JP2007239721A (en) * 2006-03-13 2007-09-20 Anest Iwata Corp Package type compressor

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