JPS5529039A - Fixing bearing of water pump - Google Patents

Fixing bearing of water pump

Info

Publication number
JPS5529039A
JPS5529039A JP10133378A JP10133378A JPS5529039A JP S5529039 A JPS5529039 A JP S5529039A JP 10133378 A JP10133378 A JP 10133378A JP 10133378 A JP10133378 A JP 10133378A JP S5529039 A JPS5529039 A JP S5529039A
Authority
JP
Japan
Prior art keywords
housing
calking
bearing
fixing
promotion
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
JP10133378A
Other languages
Japanese (ja)
Inventor
Minoru Kanehara
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.)
Aisin Corp
Original Assignee
Aisin Seiki 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 Aisin Seiki Co Ltd filed Critical Aisin Seiki Co Ltd
Priority to JP10133378A priority Critical patent/JPS5529039A/en
Publication of JPS5529039A publication Critical patent/JPS5529039A/en
Pending legal-status Critical Current

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

PURPOSE: To make the promotion of improvement of function, workability, durability, etc., with a cost of manufacture reduced, a means of fixing in a simple method with one end face of the bearing substance made positioning to a limit in the mounting direction by a housing stopper and another end face made calking by an end pad portion of the housing.
CONSTITUTION: A bearing substance 2, with the position of its press-in direction limited by a housing stopper part 4c and its opposite direction by roller calking a chamber part of a bearing outer race 2A with the end pad of a housing 4, is performed a suppression of bearing movement in axial and lateral way. For the roller calking work in this end part, it may be made fully circumferentially or a plurality of points may be enough. Such simple method of fixing, with a press-in direction of the bearing substance 2 positioned by the stopper part 4c of the housing and the opposite direction by the work of calking, enables the promotion of improvement of function, assembly workability, and durability, etc., with a cost down of manufacture expense provided.
COPYRIGHT: (C)1980,JPO&Japio
JP10133378A 1978-08-18 1978-08-18 Fixing bearing of water pump Pending JPS5529039A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10133378A JPS5529039A (en) 1978-08-18 1978-08-18 Fixing bearing of water pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10133378A JPS5529039A (en) 1978-08-18 1978-08-18 Fixing bearing of water pump

Publications (1)

Publication Number Publication Date
JPS5529039A true JPS5529039A (en) 1980-03-01

Family

ID=14297899

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10133378A Pending JPS5529039A (en) 1978-08-18 1978-08-18 Fixing bearing of water pump

Country Status (1)

Country Link
JP (1) JPS5529039A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05195198A (en) * 1991-07-11 1993-08-03 Praxair St Technol Inc Nonstoichiometrically nitrided titanium coating
US6062812A (en) * 1997-03-26 2000-05-16 Aisin Seiki Kabushiki Kaisha Liquid pump

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5250143B2 (en) * 1974-02-10 1977-12-22

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5250143B2 (en) * 1974-02-10 1977-12-22

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05195198A (en) * 1991-07-11 1993-08-03 Praxair St Technol Inc Nonstoichiometrically nitrided titanium coating
US6062812A (en) * 1997-03-26 2000-05-16 Aisin Seiki Kabushiki Kaisha Liquid pump

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