JPH0463362U - - Google Patents
Info
- Publication number
- JPH0463362U JPH0463362U JP10686290U JP10686290U JPH0463362U JP H0463362 U JPH0463362 U JP H0463362U JP 10686290 U JP10686290 U JP 10686290U JP 10686290 U JP10686290 U JP 10686290U JP H0463362 U JPH0463362 U JP H0463362U
- Authority
- JP
- Japan
- Prior art keywords
- case
- pinion
- supported
- pair
- ratchet gears
- 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.)
- Pending
Links
Landscapes
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Description
図面は本考案の一実施例を示すもので、第１図
はトルクレンチの平面図、第２図は第１図−
断面図、第３図は第２図−断面図である。
１……油圧器、２……シリンダ、３……ピスト
ン、４……ケース、６……ラツク、７……ピニオ
ン、８，９……駆動ラチエツトギア、１０，１１
……ばね、１２，１３……受動ラチエツトギア、
１２ａ，１３ａ……ラチエツト軸、１２ｂ，１３
ｂ……角軸、１４……ソケツト。
The drawings show one embodiment of the present invention, and FIG. 1 is a plan view of a torque wrench, and FIG. 2 is a plan view of a torque wrench.
The cross-sectional view, FIG. 3, is a cross-sectional view of FIG. 2. 1... Hydraulic device, 2... Cylinder, 3... Piston, 4... Case, 6... Rack, 7... Pinion, 8, 9... Drive ratchet gear, 10, 11
... Spring, 12, 13 ... Passive ratchet gear,
12a, 13a...Ratchet shaft, 12b, 13
b...Square shaft, 14...Socket.
Claims (1)
と、 この油圧器のシリンダに固定されたケースと、 油圧器のピストンに連結され前記ケース内にお
いて往復移動自在のラツクと、 前記ケース内において前記ラツクと噛み合つて
回転することができるように支持されたピニオン
と、 前記ケース内において、前記ピニオンと共に回
転するように、ピニオンの両側に回転自在に支持
され、しかもばねにより互いに離れる方向に付勢
された一対の駆動ラチエツトギアと、 前記ケース内において、前記各駆動ラチエツト
ギアと噛み合つて、互いに反対方向にのみ回転す
ることができるように支持された一対の受動ラチ
エツトギアと、 前記ケース内において、一端が前記各受動ラチ
エツトギアに結合され、他端側がケースから突出
して角軸となつた一対のラチエツト軸と、 この角軸に着脱自在のソケツトとを具備したこ
とを特徴とする油圧式トルクレンチ。[Scope of Claim for Utility Model Registration] A hydraulic device that moves a piston in and out in response to hydraulic pressure, a case fixed to the cylinder of the hydraulic device, and a rack that is connected to the piston of the hydraulic device and can freely move back and forth within the case. a pinion supported in the case so as to be able to mesh with and rotate with the rack; and a pinion rotatably supported in the case on both sides of the pinion so as to rotate together with the pinion, and further supported by a spring. a pair of drive ratchet gears urged in directions away from each other; a pair of passive ratchet gears supported in the case so as to mesh with each of the drive ratchet gears so as to be able to rotate only in opposite directions; A hydraulic system characterized by comprising a pair of ratchet shafts in the case, one end of which is connected to each of the passive ratchet gears and the other end protrudes from the case to form a square shaft, and a socket that is detachably attached to the square shaft. Torque wrench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10686290U JPH0463362U (en) | 1990-10-15 | 1990-10-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10686290U JPH0463362U (en) | 1990-10-15 | 1990-10-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0463362U true JPH0463362U (en) | 1992-05-29 |
Family
ID=31853134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10686290U Pending JPH0463362U (en) | 1990-10-15 | 1990-10-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0463362U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100487360B1 (en) * | 2002-11-29 | 2005-05-03 | 대우조선해양 주식회사 | Hydraulic torque wrench |
-
1990
- 1990-10-15 JP JP10686290U patent/JPH0463362U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100487360B1 (en) * | 2002-11-29 | 2005-05-03 | 대우조선해양 주식회사 | Hydraulic torque wrench |
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