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JPS55160644A - Brake cylinder apparatus - Google Patents

Brake cylinder apparatus

Info

Publication number
JPS55160644A
JPS55160644A JP6712679A JP6712679A JPS55160644A JP S55160644 A JPS55160644 A JP S55160644A JP 6712679 A JP6712679 A JP 6712679A JP 6712679 A JP6712679 A JP 6712679A JP S55160644 A JPS55160644 A JP S55160644A
Authority
JP
Japan
Prior art keywords
piston
brake
spring
truck
air
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
JP6712679A
Other languages
Japanese (ja)
Inventor
Akihiro Iwasako
Takeshi Kishimoto
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.)
Nabco Ltd
Original Assignee
Nabco 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 Nabco Ltd filed Critical Nabco Ltd
Priority to JP6712679A priority Critical patent/JPS55160644A/en
Publication of JPS55160644A publication Critical patent/JPS55160644A/en
Pending legal-status Critical Current

Links

Landscapes

  • Braking Systems And Boosters (AREA)

Abstract

PURPOSE: To simplify the construction of a basic brake of a truck, by integrating an air brake and a spring brake with each other and hydraulically interchanging the action of both brakes through the same piston rod.
CONSTITUTION: When an air brake is applied, compressed air is supplied into the left chamber 13 on the second piston 5 through a feed/discharge pipe 14 to move a piston 5 rightward against a spring 12. At that time, oil pressure is caused in an oil chamber 18 by a piston rod 6 and transmitted to the oil cylinder 21 of the basic brake 20 of a truck to bring a lining 25 into contact with a disc 26 to perform braking. When a spring brake is applied in parking or the like, compressed air is discharged out of the right chamber 9 on a first piston 3 through a combined feed and exhaust pipe 10 and the piston is moved rightward by a spring 8 and accompanied by the other piston 5 through an engaged part 15 to generate a braking force in in the same manner as mentioned above.
COPYRIGHT: (C)1980,JPO&Japio
JP6712679A 1979-05-29 1979-05-29 Brake cylinder apparatus Pending JPS55160644A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6712679A JPS55160644A (en) 1979-05-29 1979-05-29 Brake cylinder apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6712679A JPS55160644A (en) 1979-05-29 1979-05-29 Brake cylinder apparatus

Publications (1)

Publication Number Publication Date
JPS55160644A true JPS55160644A (en) 1980-12-13

Family

ID=13335895

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6712679A Pending JPS55160644A (en) 1979-05-29 1979-05-29 Brake cylinder apparatus

Country Status (1)

Country Link
JP (1) JPS55160644A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100928071B1 (en) 2009-06-30 2009-11-23 김재수 Brake converter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100928071B1 (en) 2009-06-30 2009-11-23 김재수 Brake converter

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