JPS57158155A - Manufacturing method of master cylinder body - Google Patents

Manufacturing method of master cylinder body

Info

Publication number
JPS57158155A
JPS57158155A JP4436581A JP4436581A JPS57158155A JP S57158155 A JPS57158155 A JP S57158155A JP 4436581 A JP4436581 A JP 4436581A JP 4436581 A JP4436581 A JP 4436581A JP S57158155 A JPS57158155 A JP S57158155A
Authority
JP
Japan
Prior art keywords
insert
cylinder body
innermost end
connection
metal alloy
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
JP4436581A
Other languages
Japanese (ja)
Inventor
Yoichi Furuta
Masashi Tsugai
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 JP4436581A priority Critical patent/JPS57158155A/en
Publication of JPS57158155A publication Critical patent/JPS57158155A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T11/00—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
    • B60T11/10—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting by fluid means, e.g. hydraulic
    • B60T11/16—Master control, e.g. master cylinders

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Of Braking Force In Braking Systems (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)

Abstract

PURPOSE:To make sure the sealing of a connection between an insert and a cylinder body by calking firmly a plug onto the innermost end face of a the insert and pressing a seal member into a connection port of a wheel cylinder. CONSTITUTION:A light metal alloy insert 1 is integrally molded within a master cylinder body 2 of light metal alloy according to a die casting process and each connection port 4 is formed. next, a plug 5 made of light metal alloy is inserted into a hollow member 7 of the insert 1 so as to place it at the innermost end wall face 6 of the hollow portion of the master cylinder body 2. The outer circumferential edge portion of the plug 5 is calked into an inner circumference of the innermost end 8 of the insert 1 so that a complete sealing can be attained between the innermost end portions of the insert 1 and the cylinder body 2. Further, a seal member 12 provided with an expanded portion is pressed into the connection ports 4 to the wheel cylinder and consequently the connection between the insert and the cylinder body 2 can be sealed on a sealing slant face 13 of the seal member 12.
JP4436581A 1981-03-26 1981-03-26 Manufacturing method of master cylinder body Pending JPS57158155A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4436581A JPS57158155A (en) 1981-03-26 1981-03-26 Manufacturing method of master cylinder body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4436581A JPS57158155A (en) 1981-03-26 1981-03-26 Manufacturing method of master cylinder body

Publications (1)

Publication Number Publication Date
JPS57158155A true JPS57158155A (en) 1982-09-29

Family

ID=12689476

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4436581A Pending JPS57158155A (en) 1981-03-26 1981-03-26 Manufacturing method of master cylinder body

Country Status (1)

Country Link
JP (1) JPS57158155A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61135852A (en) * 1984-11-30 1986-06-23 アライド・コーポレーション Master cylinder
US4671746A (en) * 1984-06-25 1987-06-09 Applied Power Inc. Base component for a fluid transfer device and method of making the component
US4856416A (en) * 1986-07-15 1989-08-15 Automotive Products Plc Hydraulic cylinder structure
US4872396A (en) * 1987-04-16 1989-10-10 Automotive Products, Plc Hydraulic cylinder with liner and a retainer
JPH032962U (en) * 1989-06-01 1991-01-11

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4671746A (en) * 1984-06-25 1987-06-09 Applied Power Inc. Base component for a fluid transfer device and method of making the component
JPS61135852A (en) * 1984-11-30 1986-06-23 アライド・コーポレーション Master cylinder
US4856416A (en) * 1986-07-15 1989-08-15 Automotive Products Plc Hydraulic cylinder structure
US4872396A (en) * 1987-04-16 1989-10-10 Automotive Products, Plc Hydraulic cylinder with liner and a retainer
JPH032962U (en) * 1989-06-01 1991-01-11

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