JPS55134727A - Air cylinder for actuating exhaust-brake valve - Google Patents

Air cylinder for actuating exhaust-brake valve

Info

Publication number
JPS55134727A
JPS55134727A JP4333379A JP4333379A JPS55134727A JP S55134727 A JPS55134727 A JP S55134727A JP 4333379 A JP4333379 A JP 4333379A JP 4333379 A JP4333379 A JP 4333379A JP S55134727 A JPS55134727 A JP S55134727A
Authority
JP
Japan
Prior art keywords
passage
exhaust
piston
air
valve
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.)
Granted
Application number
JP4333379A
Other languages
Japanese (ja)
Other versions
JPS598657B2 (en
Inventor
Kiyokatsu Segami
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.)
Usui Kokusai Sangyo Kaisha Ltd
Original Assignee
Usui Kokusai Sangyo Kaisha 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 Usui Kokusai Sangyo Kaisha Ltd filed Critical Usui Kokusai Sangyo Kaisha Ltd
Priority to JP4333379A priority Critical patent/JPS598657B2/en
Publication of JPS55134727A publication Critical patent/JPS55134727A/en
Publication of JPS598657B2 publication Critical patent/JPS598657B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)

Abstract

PURPOSE: To attain the swift operation of exhaust brake for an engine, by using exhaust-brake actuating compressed air in a closed loop, so that it is also used for releasing the exhaust brake.
CONSTITUTION: A valve member 8 used for exhaust brake is fitted in exhaust pipe 7 in freely slidable manner and it is fixed to rod 3 of piston 4 which is slided in air cylinder 1. Compressed air is introduced to an upper portion of piston 4 via pipe P1 and air inlet-outlet passage 11. From the passage 11, there is branched an exhaust passage 12 havng a rapid-operated valve 13. The passage 12 is communicated to the opposite side of piston 4 via pipe P2 and inlet-outlet passage 2. Further, at an extension of passage 2, there is disposed a check valve 15. With such an arrangement, valve 13 is opened by air forced out into passage 11 at the time of releasing valve member 8 and air pressure in acted to the opposite side of piston 4, so that speed of the upward movement of piston 4 is increased. Subsequently, air is discharged from check valve 15.
COPYRIGHT: (C)1980,JPO&Japio
JP4333379A 1979-04-10 1979-04-10 Air cylinder device for exhaust brake valve operation Expired JPS598657B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4333379A JPS598657B2 (en) 1979-04-10 1979-04-10 Air cylinder device for exhaust brake valve operation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4333379A JPS598657B2 (en) 1979-04-10 1979-04-10 Air cylinder device for exhaust brake valve operation

Publications (2)

Publication Number Publication Date
JPS55134727A true JPS55134727A (en) 1980-10-20
JPS598657B2 JPS598657B2 (en) 1984-02-25

Family

ID=12660898

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4333379A Expired JPS598657B2 (en) 1979-04-10 1979-04-10 Air cylinder device for exhaust brake valve operation

Country Status (1)

Country Link
JP (1) JPS598657B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5884338U (en) * 1981-12-04 1983-06-08 日野自動車株式会社 Exhaust brake valve device
JPS59133743U (en) * 1983-02-28 1984-09-07 いすゞ自動車株式会社 Exhaust brake device for internal combustion engine
JPH01124344U (en) * 1988-02-16 1989-08-24
JPH0612738U (en) * 1992-07-16 1994-02-18 株式会社小松製作所 Exhaust circuit of exhaust brake

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5884338U (en) * 1981-12-04 1983-06-08 日野自動車株式会社 Exhaust brake valve device
JPS59133743U (en) * 1983-02-28 1984-09-07 いすゞ自動車株式会社 Exhaust brake device for internal combustion engine
JPH0223802Y2 (en) * 1983-02-28 1990-06-28
JPH01124344U (en) * 1988-02-16 1989-08-24
JPH0612738U (en) * 1992-07-16 1994-02-18 株式会社小松製作所 Exhaust circuit of exhaust brake

Also Published As

Publication number Publication date
JPS598657B2 (en) 1984-02-25

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