JPH02105984U - - Google Patents
Info
- Publication number
- JPH02105984U JPH02105984U JP1468889U JP1468889U JPH02105984U JP H02105984 U JPH02105984 U JP H02105984U JP 1468889 U JP1468889 U JP 1468889U JP 1468889 U JP1468889 U JP 1468889U JP H02105984 U JPH02105984 U JP H02105984U
- Authority
- JP
- Japan
- Prior art keywords
- wireless signal
- crane
- vehicle
- hydraulic
- signal transmitter
- 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
Landscapes
- Control And Safety Of Cranes (AREA)
Description
第１図は、本考案の自走式クレーンのリモート
コントロール装置における無線信号送信器の置き
忘れ防止装置の説明図である。
収容部；１、収容検知スイツチ；２、無線信号
送信器；３、警報器；６、ミツシヨンスイツチ；
４。
FIG. 1 is an explanatory diagram of a device for preventing a wireless signal transmitter from being left behind in a remote control device for a self-propelled crane according to the present invention. Accommodation section; 1. Accommodation detection switch; 2. Wireless signal transmitter; 3. Alarm; 6. Mission switch;
4.
Claims (1)
を、接断可能なパワーテイクオフを介して前記車
輌の走行用エンジンで駆動される油圧ポンプの発
生油圧で以つて駆動するよう構成した自走クレー
ン、特に前記油圧クレーンの作動制御装置を、当
該油圧クレーン又は車輌に装備した無線信号受信
器と持ち運び可能な無線信号送信器とからなるリ
モートコントロール装置を介して行うようにした
自走クレーンの、前記無線信号送信器の置き忘れ
防止装置であつて、前記車輌又は油圧クレーンの
適所に前記無線信号送信器の収容部を設けると共
に、この収容部に無線信号送信器を収容していな
いときこれを検知する収容検知スイツチと、前記
車輌の走行用ミツシヨンの中立位置からのシフト
を検知するミツシヨンスイツチを設け、警報器の
電気回路中に前記両スイツチを関連させ、前記収
容検知スイツチが無線信号送信器の収容部への非
収容を検知し、且つ前記ミツシヨンスイツチがミ
ツシヨンの中立位置からのシフトを検知したとき
、前記警報器が作動するよう構成してあることを
特徴とする自走式クレーンのリモートコントロー
ル装置における無線信号送信器の置き忘れ防止装
置。 A self-propelled crane, in particular, comprising a hydraulic crane mounted on a vehicle, and configured to drive the hydraulic crane with hydraulic pressure generated by a hydraulic pump driven by a traveling engine of the vehicle via a disconnectable power take-off. The wireless signal of the self-propelled crane, in which the operation control device of the hydraulic crane is controlled via a remote control device comprising a wireless signal receiver and a portable wireless signal transmitter equipped on the hydraulic crane or vehicle. A device for preventing a transmitter from being left behind, which includes a storage section for the wireless signal transmitter provided at an appropriate location of the vehicle or hydraulic crane, and a storage detection system that detects when the wireless signal transmitter is not stored in the storage section. and a transmission switch for detecting a shift of a traveling transmission of the vehicle from a neutral position, the two switches are associated in an electric circuit of an alarm, and the housing detection switch is configured to detect a transmission in a housing of a wireless signal transmitter. A remote control device for a self-propelled crane, characterized in that the alarm is configured to operate when the transmission switch detects a shift of the transmission from a neutral position. A device to prevent a wireless signal transmitter from being left behind.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1468889U JPH0716705Y2 (en) | 1989-02-10 | 1989-02-10 | Device to prevent misplacement of wireless signal transmitter in remote control device of self-propelled crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1468889U JPH0716705Y2 (en) | 1989-02-10 | 1989-02-10 | Device to prevent misplacement of wireless signal transmitter in remote control device of self-propelled crane |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02105984U true JPH02105984U (en) | 1990-08-23 |
| JPH0716705Y2 JPH0716705Y2 (en) | 1995-04-19 |
Family
ID=31226113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1468889U Expired - Lifetime JPH0716705Y2 (en) | 1989-02-10 | 1989-02-10 | Device to prevent misplacement of wireless signal transmitter in remote control device of self-propelled crane |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0716705Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0512484U (en) * | 1991-07-26 | 1993-02-19 | 株式会社竹中工務店 | Anti-rotation structure of swivel work machine |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100909152B1 (en) | 2004-01-20 | 2009-07-23 | 신토고교 가부시키가이샤 | Molding mold for molding machine and molding method using same |
| JP2006290487A (en) * | 2005-04-06 | 2006-10-26 | Furukawa Co Ltd | Radio control device of work machine |
| JP5013715B2 (en) * | 2006-01-10 | 2012-08-29 | 株式会社タダノ | Remote control transmitter misplacement alarm device |
-
1989
- 1989-02-10 JP JP1468889U patent/JPH0716705Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0512484U (en) * | 1991-07-26 | 1993-02-19 | 株式会社竹中工務店 | Anti-rotation structure of swivel work machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0716705Y2 (en) | 1995-04-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3876064A1 (en) | System and control method for a remotely controllable material handling vehicle | |
| JPH02105984U (en) | ||
| JPS60152968A (en) | Obstacle monitor for vehicle | |
| JPH02105983U (en) | ||
| FR2443727A1 (en) | Antitheft alarm for motor vehicle - uses inertial sensor coupled to transmit to receiver carried by owner | |
| JPH01162500U (en) | ||
| JPH1159294A (en) | Battery charger for battery unit | |
| JPH0328890U (en) | ||
| JPS6326140U (en) | ||
| JPS61137859U (en) | ||
| JPS62114831U (en) | ||
| JPH01156256U (en) | ||
| JPH0459491U (en) | ||
| JPS6292288U (en) | ||
| JPH0412005U (en) | ||
| JPH0314419Y2 (en) | ||
| JP3073478U (en) | Electronic siren amplifier | |
| JPS5933709Y2 (en) | work vehicle | |
| JPS6417059U (en) | ||
| JPS61122266U (en) | ||
| JPH02123431U (en) | ||
| JPH0418060U (en) | ||
| JPH0275365U (en) | ||
| KR980001449A (en) | Driving safety device of car equipped with car TV | |
| JPH0342782U (en) |