Unlock instant, AI-driven research and patent intelligence for your innovation.

Fluid supply control device and gas combustion nailer

A fluid supply and control device technology, applied in valve devices, valve operation/release devices, nailing tools, etc., can solve problems such as unstable driving force and inability to maintain a certain level

Active Publication Date: 2014-09-24
MAX CO LTD
View PDF9 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, the driving speed of the solenoid valve is affected by the flow rate and cannot be kept constant.
Therefore, for example, in gas combustion nailing machines, it can lead to unstable driving force

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Fluid supply control device and gas combustion nailer
  • Fluid supply control device and gas combustion nailer
  • Fluid supply control device and gas combustion nailer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0044] Figure 1A It is a longitudinal sectional view of the fluid supply control device in one embodiment of the present invention. The fluid is not particularly limited, and liquid is suitable.

[0045] The fluid supply control device is provided on the passage between the fluid supply source A and the supply object B thereof. The device main body 1 has a hollow electromagnetic coil housing part 1 a and a metal valve seat block 1 b closing the upper end opening of the electromagnetic coil housing part 1 a. The electromagnetic coil 2 (electromagnetic biasing part) is accommodated inside the accommodation part 1a, and the magnetic body 3 is arrange|positioned at the upper part of the electromagnetic coil 2. As shown in FIG. The lower portion of the hollow portion of the device main body is provided with a core 5 . The core 5 has a first valve seat 4 a inside which an inlet port 6 is formed. The valve seat block 1b has a second valve seat 4b with an outlet port 7 formed in t...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a fluid supply control device and a gas combustion nailing machine with the fluid supply control device. The fluid supply control device has: a metering chamber filled with fluid from a fluid supply source; an inlet port for introducing fluid into the metering chamber; an outlet port for sending out the fluid in the metering chamber; a first valve body arranged in the metering chamber, used to close the inlet port; the second valve body is arranged in the metering chamber and is used to close the outlet port; the electromagnetic force applying part electromagnetically applies force to the first valve body and the second valve body; and the elastic force applying part applies force to the first valve body and the second valve body At least one of the first valve body and the second valve body is elastically biased. The first valve body and the second valve body can move independently and can operate with a time difference.

Description

technical field [0001] The invention relates to a fluid supply control device and a gas combustion nailing machine with the fluid supply control device. Background technique [0002] After the gas combustion nailing machine transports the gas fuel from the combustible gas tank to the cylinder of the striking mechanism, the gas fuel is ignited to make it burn, and the piston in the cylinder is driven by the combustion pressure to drive the fasteners such as nails. Print out (for example, refer to Japanese Patent No. 2956004). In order to make a certain amount of gas fuel sent to the cylinder during one stroke, a metering chamber is arranged near the injection hole of the combustible gas tank. After the gaseous fuel from the combustible gas tank is filled in a certain amount in the metering chamber, it is delivered to the cylinder through the solenoid valve. The solenoid valve is arranged between the inlet and outlet of the metering chamber, the inlet on the side of the comb...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): F16K13/00F16K31/06B25C1/08
CPCB25C1/08
Inventor 大须贺达横地稳小栗寿巳
Owner MAX CO LTD