JPH0440135U - - Google Patents
Info
- Publication number
- JPH0440135U JPH0440135U JP8148790U JP8148790U JPH0440135U JP H0440135 U JPH0440135 U JP H0440135U JP 8148790 U JP8148790 U JP 8148790U JP 8148790 U JP8148790 U JP 8148790U JP H0440135 U JPH0440135 U JP H0440135U
- Authority
- JP
- Japan
- Prior art keywords
- brake
- compression brake
- braking device
- engine braking
- compression
- 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
Links
- 230000006835 compression Effects 0.000 claims description 10
- 238000007906 compression Methods 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 1
Landscapes
- Output Control And Ontrol Of Special Type Engine (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Valve Device For Special Equipments (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Description
第１図は本考案の第１実施例としての圧縮ブレ
ーキ制御式エンジンブレーキ装置の要部構成を示
す模式的構成図、第２図は本考案の第２実施例と
しての圧縮ブレーキ制御式エンジンブレーキ装置
の要部構成を示す模式的構成図であり、第３図は
従来の圧縮ブレーキの構造を示す模式的断面図で
ある。
１……エキゾーストブレーキ、１ａ……弁、１
ｂ……開閉機構、１ｃ……電磁弁、１ｄ……エキ
ゾーストブレーキスイツチ、１ｅ……電源、２…
…圧縮ブレーキ、２ｂ……制御回路、２ｃ……電
磁弁、２ｄ……シフトレバースイツチ、３……シ
フトレバー装置、４……回路、４ａ……制御回路
２ｂの下流側回路、４ｂ……制御回路２ｂの上流
側回路、５……シフトレバー、６……トランスミ
ツシヨン、７ａ，７ｂ，７ｃ……接点、８……コ
ントローラ、９……第３弁（サードバルブ）。
Fig. 1 is a schematic block diagram showing the main parts of a compression brake controlled engine braking device as a first embodiment of the present invention, and Fig. 2 is a compression brake controlled engine brake as a second embodiment of the present invention. FIG. 3 is a schematic diagram showing the configuration of the main parts of the device, and FIG. 3 is a schematic cross-sectional view showing the structure of a conventional compression brake. 1...Exhaust brake, 1a...Valve, 1
b...Opening/closing mechanism, 1c...Solenoid valve, 1d...Exhaust brake switch, 1e...Power source, 2...
... Compression brake, 2b ... Control circuit, 2c ... Solenoid valve, 2d ... Shift lever switch, 3 ... Shift lever device, 4 ... Circuit, 4a ... Downstream circuit of control circuit 2b, 4b ... Control Upstream circuit of circuit 2b, 5...shift lever, 6...transmission, 7a, 7b, 7c...contacts, 8...controller, 9...third valve (third valve).
Claims (1)
装置において、トランスミツシヨンの選択変速段
が低速段のときには該圧縮ブレーキの作動を行な
わないように設定されていることを特徴とする、
圧縮ブレーキ制御式エンジンブレーキ装置。 (2) 圧縮ブレーキと排気ブレーキとをそなえた
エンジンブレーキ装置において、トランスミツシ
ヨンの選択変速段が低速段のときには該圧縮ブレ
ーキの作動は行なわずに該排気ブレーキの作動の
みを行なうように設定されていることを特徴とす
る、圧縮ブレーキ制御式エンジンブレーキ装置。[Claims for Utility Model Registration] (1) An engine braking device equipped with a compression brake, characterized in that the compression brake is set not to operate when the selected gear of the transmission is a low gear. and
Compression brake control type engine braking device. (2) In an engine braking device equipped with a compression brake and an exhaust brake, when the selected gear of the transmission is a low gear, the compression brake is not operated and only the exhaust brake is operated. A compression brake control type engine braking device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8148790U JP2513542Y2 (en) | 1990-07-31 | 1990-07-31 | Compression brake control engine brake device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8148790U JP2513542Y2 (en) | 1990-07-31 | 1990-07-31 | Compression brake control engine brake device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0440135U true JPH0440135U (en) | 1992-04-06 |
| JP2513542Y2 JP2513542Y2 (en) | 1996-10-09 |
Family
ID=31627478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8148790U Expired - Fee Related JP2513542Y2 (en) | 1990-07-31 | 1990-07-31 | Compression brake control engine brake device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2513542Y2 (en) |
-
1990
- 1990-07-31 JP JP8148790U patent/JP2513542Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2513542Y2 (en) | 1996-10-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |