JPS61203163U

JPS61203163U -

Info

Publication number: JPS61203163U
Application number: JP8697185U
Authority: JP
Priority date: 1985-06-11
Filing date: 1985-06-11
Publication date: 1986-12-20

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例を示す構造図、第２
図は本考案の緊急停止装置の一実施例をタイヤシ
ヨベルに装着した場合を示す側面図、第３図は従
来の緊急停止装置の構造図、第４図は同緊急停止
装置をタイヤシヨベルに装着した場合を示す側面
図である。１…クツシヨン本体、１ａ…取付片、２…アラ
ーム、２ａ…ブザー、２ｂ…ランプ、３…ケーブ
ル、４…エマージエンシ・パーキングブレーキコ
ントロールバルブ、４ａ…電磁ソレノイド、４ｂ
…ロツド、４ｃ…バルブ、４ｄ…アウトレツトポ
ート、４ｅ…インレツトポート、４ｆ…エキゾー
ストポート、５…ブレーキペダル、６…ブレーキ
チヤンバ、６ａ…プロテクテイブブレーキチヤン
バ、６ｂ…スプリング、６ｃ…プツシユロツド、
６ｄ…サービスブレーキチヤンバ、７…エアリザ
ーバ、８…自己保持装置、８ａ…釦、９…バツテ
リー。 Figure 1 is a structural diagram showing one embodiment of the present invention;
The figure shows a side view of an embodiment of the emergency stop device of the present invention installed on a tire shovel, Figure 3 is a structural diagram of a conventional emergency stop device, and Figure 4 shows the same emergency stop device installed on a tire shovel. FIG. 1...Cushion body, 1a...Mounting piece, 2...Alarm, 2a...Buzzer, 2b...Lamp, 3...Cable, 4...Emergency parking brake control valve, 4a...Electromagnetic solenoid, 4b
...rod, 4c...valve, 4d...outlet port, 4e...inlet port, 4f...exhaust port, 5...brake pedal, 6...brake chamber, 6a...protective brake chamber, 6b...spring, 6c... Pushyrod,
6d...Service brake chamber, 7...Air reservoir, 8...Self-holding device, 8a...Button, 9...Battery.

Claims

[Scope of utility model registration request]

In a construction vehicle such as a wheel loader or a motor scraper, an electromagnetic solenoid is provided in a sensor circuit connected to a power source and activated when it comes into contact with the construction vehicle, and the solenoid operates an emergency parking brake control valve. emergency stop device.