JPS57116929A - Spherical bearing - Google Patents

Spherical bearing

Info

Publication number
JPS57116929A
JPS57116929A JP206081A JP206081A JPS57116929A JP S57116929 A JPS57116929 A JP S57116929A JP 206081 A JP206081 A JP 206081A JP 206081 A JP206081 A JP 206081A JP S57116929 A JPS57116929 A JP S57116929A
Authority
JP
Japan
Prior art keywords
segments
inner component
assembled
spherical bearing
component
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
JP206081A
Other languages
Japanese (ja)
Inventor
Morio Oshina
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.)
Hitachi Construction Machinery Co Ltd
Original Assignee
Hitachi Construction Machinery 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 Hitachi Construction Machinery Co Ltd filed Critical Hitachi Construction Machinery Co Ltd
Priority to JP206081A priority Critical patent/JPS57116929A/en
Publication of JPS57116929A publication Critical patent/JPS57116929A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: To obtain a spherical bearing which is easily disassembled and able to withstand a large load by constructing inner component of the spherical bearing, consisting of a spherically concaved outer component and a spherically convexed inner component with a hole to insert a shaft through, with a multiple number of segments.
CONSTITUTION: The spherical bearing consists of an outer component 21, which has a concave spherical surface including maximum diameter, and an inner component 26 consisting of two segments 24, 25, each of which has a convex spherical surface 22, 23 including maximum diameter and is in slidable contact with the above-mentioned concave spherical surface 20, respectively. The two segments 24, 25, when assembled, form the inner component 26 with a hole 27 to insert the applicable shaft through. To assemble the inner component 26 inside the outer component 21, the segment 25 and 24 are successively put in at a place about 90° away from the final position of assembly, then the assembled segments are turned 90°; away from the final position of assembly, then the assembled segments are turned 90°; thus it can be assembled easily.
COPYRIGHT: (C)1982,JPO&Japio
JP206081A 1981-01-12 1981-01-12 Spherical bearing Pending JPS57116929A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP206081A JPS57116929A (en) 1981-01-12 1981-01-12 Spherical bearing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP206081A JPS57116929A (en) 1981-01-12 1981-01-12 Spherical bearing

Publications (1)

Publication Number Publication Date
JPS57116929A true JPS57116929A (en) 1982-07-21

Family

ID=11518789

Family Applications (1)

Application Number Title Priority Date Filing Date
JP206081A Pending JPS57116929A (en) 1981-01-12 1981-01-12 Spherical bearing

Country Status (1)

Country Link
JP (1) JPS57116929A (en)

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