JPS6432893U - - Google Patents
Info
- Publication number
- JPS6432893U JPS6432893U JP12722287U JP12722287U JPS6432893U JP S6432893 U JPS6432893 U JP S6432893U JP 12722287 U JP12722287 U JP 12722287U JP 12722287 U JP12722287 U JP 12722287U JP S6432893 U JPS6432893 U JP S6432893U
- Authority
- JP
- Japan
- Prior art keywords
- reverse
- torque converter
- torque
- controller
- ascending
- 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
- Tension Adjustment In Filamentary Materials (AREA)
Description
第１図は本考案の一実施例を示すトルクコンバ
ータを有する巻上機の概略ブロツク線図、第２図
は操作レバーの移動位置を示す正面図、第３図は
トルクコンバータの一例を示す断面図、第４図は
従来のトルクコンバータの一例を示す巻上機のブ
ロツク線図である。
１……原動機、２……トルクコンバータ、３…
…正逆ギヤ、４……巻上手段、５……操作レバー
、６……指令手段、７……トルクコントローラー
、８……正逆コントローラー、９……回転位置セ
ンサ、１０……ブレーキ、１１……ブレーキコン
トローラー、１２……上昇降下位置、１３……停
止位置、１４……強制降下位置、１５……回転パ
ルス回路、１６……カウンタ、１７……指令パル
ス回路、１８……調整手段、１８Ａ……Ｄ／Ａ変
換器、１９……指令電磁弁、２０……クラツチ、
２１……トルクコンバータ本体、２２……クラツ
チ圧調整用シリンダ、２３……クラツチ押込板、
２４……多板クラツチ、２５……出力軸、２６…
…インペラ、２７……タービン、３０……トルク
コンバータ、３１……回転位置センサ、３２……
回転パルス回路、３３……カウンタ、３４……指
令手段、３５……指令パルス回路、３６……調整
手段、Ｓ……制御手段。
Fig. 1 is a schematic block diagram of a hoisting machine with a torque converter showing an embodiment of the present invention, Fig. 2 is a front view showing the moving position of the operating lever, and Fig. 3 is a cross section showing an example of the torque converter. 4 are block diagrams of a hoisting machine showing an example of a conventional torque converter. 1... Prime mover, 2... Torque converter, 3...
... Forward/reverse gear, 4... Hoisting means, 5... Operating lever, 6... Command means, 7... Torque controller, 8... Forward/reverse controller, 9... Rotation position sensor, 10... Brake, 11 . . . Brake controller, 12 . . . Up/down position, 13 . . . Stop position, 14 . 18A...D/A converter, 19...Command solenoid valve, 20...Clutch,
21...Torque converter main body, 22...Clutch pressure adjustment cylinder, 23...Clutch pushing plate,
24...Multi-plate clutch, 25...Output shaft, 26...
... Impeller, 27 ... Turbine, 30 ... Torque converter, 31 ... Rotational position sensor, 32 ...
Rotation pulse circuit, 33...Counter, 34...Command means, 35...Command pulse circuit, 36...Adjustment means, S...Control means.
補正 昭６２．９．２６
考案の名称を次のように補正する。
考案の名称 トルクコンバータを有する巻上
機
実用新案登録請求の範囲、図面の簡単な説明を
次のように補正する。Amendment September 26, 1982 The name of the invention is amended as follows. Title of the invention: Hoisting machine with torque converter The scope of the utility model registration claims and the brief description of the drawings are amended as follows.
【実用新案登録請求の範囲】
(1) 原動機と、原動機の出力側に、トルクコン
バータと正逆ギヤとを介して連結された巻上手段
と、トルクコンバータを制御して巻上手段の回転
を制御する制御手段とを備えており、制御手段は
、荷を上昇、降下、停止させる為の指令を出す、
操作部材を有する指令手段と、この指令手段の指
令でトルクコンバータの伝達トルクを調整するト
ルクコントローラーと、操作部材の指令で正逆ギ
ヤを切り換える正逆コントローラーとを備えてお
り、トルクコントローラーは、操作部材の上昇降
下位置に対応してトルクコンバータの伝達トルク
を制御し、正逆コントローラーは、操作部材が強
制降下位置に切り換えられると正逆ギヤを逆転方
向に切り換え、操作部材が上昇降下位置にあつて
は正逆ギヤを正転方向に切り換えるように構成さ
れていることを特徴とするトルクコンバータを有
する巻上機。
(2) 操作部材が１本の操作レバーで、上昇降下
位置の中間に停止位置があり、上昇降下位置の途
中からこれに交差する方向に移動して、更に、降
下方向に平行に強制降下位置を有する実用新案登
録請求の範囲第１項記載のトルクコンバータを有
する巻上機。
(3) 操作部材が操作レバーと、強制降下位置に
切換可能な正逆スイツチとからなり、正逆スイツ
チで正逆コントローラを制御する実用新案登録請
求の範囲第１項記載のトルクコンバータを有する
巻上機。[Claims for Utility Model Registration] (1) A prime mover, a hoisting means connected to the output side of the prime mover via a torque converter and a forward/reverse gear, and a rotation of the hoisting means by controlling the torque converter. The control means issues commands to raise, lower, and stop the load.
The torque controller is equipped with a command means having an operation member, a torque controller that adjusts the transmission torque of the torque converter according to a command from the command means, and a forward/reverse controller that switches between forward and reverse gears according to a command from the operation member. The forward/reverse controller controls the transmission torque of the torque converter in accordance with the ascending/descending position of the member, and switches the forward/reverse gear to the reverse direction when the operating member is switched to the forced lowering position, and when the operating member is in the ascending/descending position. A hoisting machine having a torque converter, characterized in that it is configured to switch forward and reverse gears in a forward rotation direction. (2) The operating member is a single operating lever, and there is a stop position between the ascending and descending positions, and it moves in a direction intersecting this from the middle of the ascending and descending positions, and then moves parallel to the descending direction to the forced descending position. A hoisting machine having a torque converter according to claim 1, which has a utility model registration claim. (3) A winder having a torque converter according to claim 1, in which the operating member is composed of an operating lever and a forward/reverse switch that can be switched to a forced lowering position, and the forward/reverse switch controls a forward/reverse controller. Upper machine.
【図面の簡単な説明】
第１図は本考案の一実施例を示すトルクコンバ
ータを有する巻上機の概略ブロツク線図、第２図
は操作レバーの移動位置を示す正面図、第３図は
トルクコンバータの一例を示す断面図、第４図は
従来のトルクコンバータの一例を示す巻上機のブ
ロツク線図である。
１…原動機、２…トルクコンバータ、３…正逆
ギヤ、４…巻上手段、５…操作レバー、６…指令
手段、７…トルクコントローラー、８…正逆コン
トローラー、９…回転位置センサ、１０…ブレー
キ、１１…ブレーキコントローラー、１２…上昇
降下位置、１３…停止位置、１４…強制降下位置
、１５…回転パルス回路、１６…カウンタ、１７
…指令パルス回路、１８…調整手段、１８Ａ…Ｄ
／Ａ変換器、１９…指令電磁弁、２０…クラツチ
、２１…トルクコンバータ本体、２２…クラツチ
圧調整用シリンダ、２３…クラツチ押込板、２４
…多板クラツチ、２５…出力軸、２６…インベラ
、２７…タービン、３０…トルクコンバータ、３
１…回転位置センサ、３２…回転パルス回路、３
３…カウンタ、３４…指令手段、３５…指令パル
ス、３６…調整手段、Ｓ…制御手段。[Brief Description of the Drawings] Fig. 1 is a schematic block diagram of a hoisting machine having a torque converter showing an embodiment of the present invention, Fig. 2 is a front view showing the moving position of the operating lever, and Fig. 3 is a A sectional view showing an example of a torque converter, and FIG. 4 is a block diagram of a hoisting machine showing an example of a conventional torque converter. DESCRIPTION OF SYMBOLS 1... Prime mover, 2... Torque converter, 3... Forward/reverse gear, 4... Hoisting means, 5... Operating lever, 6... Command means, 7... Torque controller, 8... Forward/reverse controller, 9... Rotation position sensor, 10... Brake, 11...Brake controller, 12...Up/down position, 13...Stop position, 14...Forced lowering position, 15...Rotation pulse circuit, 16...Counter, 17
...Command pulse circuit, 18...Adjustment means, 18A...D
/A converter, 19... Command solenoid valve, 20... Clutch, 21... Torque converter main body, 22... Cylinder for clutch pressure adjustment, 23... Clutch pushing plate, 24
...Multi-plate clutch, 25...Output shaft, 26...Invera, 27...Turbine, 30...Torque converter, 3
1... Rotation position sensor, 32... Rotation pulse circuit, 3
3...Counter, 34...Command means, 35...Command pulse, 36...Adjustment means, S...Control means.
Claims (1)
バータと正逆ギヤとを介して連結された巻上手段
と、トルクコンバータを制御して巻上手段の回転
を制御する制御手段とを備えており、制御手段は
、荷を上昇、降下、停止させる為の指令を出す、
操作部材を有する指令手段と、この指令手段の指
令でトルクコンバータの伝達トルクを調整するト
ルクコントローラーと、操作部材の指令で正逆ギ
ヤを切り換える正逆コントローラーとを備えてお
り、トルクコントローラーは、操作部材の上昇降
下位置に対応してトルクコンバータの伝達トルク
を制御し、正逆コントローラーは、操作部材が強
制降下位置に切り換えられると正逆ギヤを逆転方
向に切り換え、操作部材が上昇降下位置にあつて
は正逆ギヤを正転方向に切り換えるように構成さ
れていることを特徴とするトルクコンバータを有
する巻上機。 (2) 操作部材が１本の操作レバーで、上昇降下
位置の中間に停止位置があり、上昇降下位置の途
中からこれと交差する方向に移動自在で、しかも
、上昇降下位置からこれに交差する方向に移動し
て、更に、降下方向に平行に強制降下位置を有す
る実用新案登録請求の範囲第１項記載のトルクコ
ンバータを有する巻上機。 (3) 操作部材が操作レバーと、強制降下位置に
切換可能な正逆スイツチとからなり、正逆スイツ
チで正逆コントローラを制御する実用新案登録請
求の範囲第１項記載のトルクコンバータを有する
巻上機。[Claims for Utility Model Registration] (1) A prime mover, a hoisting means connected to the output side of the prime mover via a torque converter and a forward/reverse gear, and a rotation of the hoisting means by controlling the torque converter. The control means issues commands to raise, lower, and stop the load.
The torque controller is equipped with a command means having an operation member, a torque controller that adjusts the transmission torque of the torque converter according to a command from the command means, and a forward/reverse controller that switches between forward and reverse gears according to a command from the operation member. The forward/reverse controller controls the transmission torque of the torque converter in accordance with the ascending/descending position of the member, and switches the forward/reverse gear to the reverse direction when the operating member is switched to the forced lowering position, and when the operating member is in the ascending/descending position. A hoisting machine having a torque converter, characterized in that it is configured to switch forward and reverse gears in a forward rotation direction. (2) The operating member is a single operating lever, which has a stop position midway between the ascending and descending positions, and is movable from the middle of the ascending and descending positions in a direction that intersects with this, and moreover, from the ascending and descending positions, it intersects with this. A hoisting machine having a torque converter according to claim 1, which moves in a direction and further has a forced lowering position parallel to the lowering direction. (3) A winder having a torque converter according to claim 1, in which the operating member comprises an operating lever and a forward/reverse switch that can be switched to a forced lowering position, and the forward/reverse switch controls a forward/reverse controller. Upper machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12722287U JPH023507Y2 (en) | 1987-08-20 | 1987-08-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12722287U JPH023507Y2 (en) | 1987-08-20 | 1987-08-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6432893U true JPS6432893U (en) | 1989-03-01 |
| JPH023507Y2 JPH023507Y2 (en) | 1990-01-26 |
Family
ID=31379458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12722287U Expired JPH023507Y2 (en) | 1987-08-20 | 1987-08-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH023507Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7263861B2 (en) | 2002-10-16 | 2007-09-04 | Matsushita Electric Industrial Co., Ltd. | Washing and drying machine |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140256811A1 (en) | 2013-03-05 | 2014-09-11 | Ecolab Usa Inc. | Efficient stabilizer in controlling self accelerated decomposition temperature of peroxycarboxylic acid compositions with mineral acids |
-
1987
- 1987-08-20 JP JP12722287U patent/JPH023507Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7263861B2 (en) | 2002-10-16 | 2007-09-04 | Matsushita Electric Industrial Co., Ltd. | Washing and drying machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH023507Y2 (en) | 1990-01-26 |
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