Geeplus, already supplying solenoids and small actuators used in several space-related projects, is extending their range of products now classed as low outgassing solenoids, by NASA standards. This classification is achieved by using materials that don’t react to conditions of either high temperature, low pressure, or both. (read more)

Providing response times as low as 10ms, the new BRS4032G bistable rotary solenoid from Geeplus also has exceptionally high life expectancy. (read more)

Responding to requests from customers who want to test their solenoids with current of either polarity, Geeplus has a Pick and Hold unit (PHu) that will switch up to 24A. (read more)

Able to achieve a pitch as small as 0.5 microns, the DSM28 lead screw stepping motor from Geeplus is perfectly suited to applications requiring high levels of accuracy over extremely small distances – such as syringe pumps or optical equipment requiring small, but precise actuation. (read more)

Offering 10mm of precise movement as standard, a compact new lead screw stepping motor from Geeplus is perfectly suited to applications requiring accurate pumping mechanisms, such as those used in dosing or analysis. (read more)

With the new 4-pole voice coil actuator from Geeplus, both the speed and the precision required to create complex curvatures and optical finishes on both lenses and mirrors, is now easily achievable. (read more)

Geeplus has added a new, multi-axis voice coil actuator to its menu of world class actuation devices. Designed for the steering of optical beams, and ideally suited to the use of data transmission between tall buildings or other structures subjected to movement, the new VMXY80 voice coil actuator provides rotational deflection about two axes. (read more)

The rotary movement in our rotary solenoids is converted from a linear motion by the mechanical incorporation of an inclined plane.

There are three uniform spiral grooves (called “ball races”) that are stamped into both the case and the armature. The ball races convert the linear motion to rotary, while also providing the bearing system for the rotary movement.

... (read more)

Because of the precision, control and reliability required in life-sustaining medical equipment, Geeplus has found a niche as the worldwide leading supplier of actuators in ventilator applications. Our customized voice coil actuators are found in a healthy percentage of high end medical ventilators today because, well, they are frankly the best in the world–or so we’re... (read more)

What is a Voice Coil Motor?

Characteristics and Selection of Voice Coil Motors (read more)

Optics and Imaging

Some of our tiny solenoids can be found in optic and imaging devices–for instance, optical beam shutters that effectively block beams of light as needed. Using the same principle, Geeplus solenoids are also found in applications controlling laser movement.

Our mini bistable rotary solenoids are ideal in these applications due to their low pow... (read more)

Geeplus engineers have retooled the popular and versatile 12mm bistable rotary solenoid BRS1212-95, translating to savings of up to 50% for volume applications!

Activated by a pulse of 1/4 W or less for 10ms in the forward or reverse direction, the device will hold in either end position with no power applied. The ability to hold without power makes this devic... (read more)

Beckenham, UK – As production processes and facilities continue to grow in order to provide customers with reliable and readily available products, Geeplus has invested heavily in world class technology in order to achieve the very highest standards of manufacture and design.

In the firm belief that quality assurance should be performed on site of production in order... (read more)

Hybrid Stepper Motors

Our stepper motors achieve high efficiency via a new lamination design which produces torque typically 50–100% greater than round body designs.

Vital Characteristics of Geeplus Hybrid Stepper Motors:

• Flexibility: The DSMH series comes in 7 sizes ranging from 20 to 110 mm flange.
• ... (read more)

Geeplus Pinch Valves are precise solenoid-driven devices that facilitate the flow of liquid through a tube (read more)

Fast-Response Rotary Solenoid Redefines Dependability; Life Cycle Exceeds 10M Cycles

Beckenham, United Kingdom – The new BRS4036G‐10 bistable rotary solenoid from Geeplus offers exceptional life expectancy and lightning quick response times as low as 10ms. This advanced rotary solenoid is perfectly suited to applications where meticulous separation... (read more)

Geeplus linear solenoids are “high performance” products designed for industrial applications. If you can’t find the right product for your application within our standard linear solenoid selection, we can either adapt existing designs with respect to electrical or mechanical properties or develop completely new solenoids for your particular application.

L... (read more)

Voice Coil Motors are top-of-the-line actuators that provide outstanding controllability, exceptional efficiency and a long life cycle, all with very low hysteresis. (read more)

Geeplus linear solenoids are “high performance” products designed for industrial applications. If you can’t find the right product for your application within our standard linear solenoid selection, we can either adapt existing designs with respect to electrical or mechanical properties or develop completely new solenoids for your particular application.

L... (read more)

Leadscrew Actuators are unique devices that produce linear movement from the rotation of a rotary motor. They are used in a variety of applications, including position adjustment of hospital beds and furniture, machine tool actuation, valve actuation, and others. (read more)

Geeplus Voice Coil Actuators (VCAs) Upgrade Precision, Control in Medical Devices

Our Voice Coil Actuators helped to make Geeplus the worldwide leading supplier of actuators for ventilator applications.

The VM series of Voice Coils Motors addresses applications where excellent control characteristics for short stroke bidirectional linear actuation is required,... (read more)

Geeplus Introduces Bigger, More Powerful Voice Coil Motor

In response to customer applications requiring even higher controllable force, Geeplus has developed an even bigger voice coil motor.

The new VM75P2, like its predecessors, uses a highly optimised magnet assembly to produce exceptional force/mass ratio for high acceleration in dynamic applications. The new VM7... (read more)

How to Select a Linear Actuator

There are a number of different factors that can influence the choice of a linear actuator, some of these are described, the selection process aims to identify the least expensive device which can satisfy requirements of the application.

Force Characteristic & Mechanical Work
The graphs below show the force vs displace... (read more)

Because of the precision, control and reliability required in life-sustaining medical equipment, Geeplus products can be found in applications throughout this important industry.
Very low hysteresis…along with a high level of controllability are common requirements for actuators used in advanced medical equipment, as are high speed capability, a long life cycle, and extreme... (read more)

Responding to market demands for miniature components with prices to match, Geeplus has altered the manufacturing process their popular 12mm bistable rotary solenoid in order to provide savings of up to 50% for volume applications. (read more)

Although physically compatible with a stepping motor of the same size, the Geeplus line of brushless DC motors provides higher speed and greater reliability. (read more)

New Geeplus Test Rig Makes Data Capture Easier Than Ever (read more)

Geeplus solenoids are also used in a variety of valve applications, where the solenoid’s plunger is used to control the flow of fluid or air. In the Geeplus Pinch Valve shown, when the solenoid is energized, the plunger retracts, closing the valve. When power to the solenoid is cut, the plunger is released, opening the valve again.

Proportional Options for Greater Con... (read more)

GEEPLUS PUSH/PULL SOLENOIDS QUALIFIED FOR AVIATION USE

Having met the demands of aerospace qualification Part 21, Geeplus M401 push/pull solenoids are now being used by a leading commercial airframe manufacturer as part of a door control system.

The certification follows lengthy and rigorous testing of the components from an industry which demands the highest level of m... (read more)

Electromagnets–or electrical holding magnets–develop high attraction to flat magnetic materials (read more)

Paper, Mail and Currency Sorting / Handling

Rotary solenoids are ideal for use in diverter gates for mail, package or paper handling, where fast operation and a high cycle life may be required. In such applications, our solenoids are used to divert or sort items into different containers, separated by any number of factors.

For large mail and package handling equipme... (read more)

Bistable Rotary Solenoids can be driven to rotate in either direction and hold in either end position with no power applied. Only a short power pulse is required to stimulate movement. (read more)

Optics and Imaging

Some of our tiny solenoids can be found in optic and imaging devices–for instance, optical beam shutters that effectively block beams of light as needed. Using the same principle, Geeplus solenoids are also found in applications controlling laser movement.

Our mini bistable rotary solenoids are ideal in these applications due to their low pow... (read more)

Two New PHu Models from Geeplus Allow Customers to
Maximize Solenoid Performance

Invaluable as a development tool, two new PHu modules, the 50 and 150, have been added to the Geeplus range.

Operating with supply voltage from 8vDC to 50vDC, this user-friendly interface enables the designer to explore the maximum performance achievable from a wide range of solenoi... (read more)

Optimize Efficiency, Conserve Power, Save Money!

By applying this simple "Pick and Hold" circuit by Geeplus, you can fully optimize the performance of your solenoids within your medical application.

This unit will help you to vastly improve efficiency, conserve energy and save money, allowing you to achieve a more economical, "greener" system.

Watch Vi... (read more)

Geeplus has taken an innovative approach to an old established product and created a cost effective alternative to many other proportional rotary solenoid solutions. Most engineers will have heard of or used a rotary solenoid and will know these are a cost effective solution for simple on/off rotational movement over a short angle ranging from 25° to 95° depending on duty cycle.... (read more)

Elevator Doors

Geeplus products can also be found controlling movement in elevator doors. Robust design, powerful control and quiet operation in particular are useful benefits out of a top-quality Geeplus solenoid here.

Our Super Stroke Solenoid–designed by Geeplus engineers to provide cost-effective long stroke, quiet, semi-proportional control–has been... (read more)

Brushless DC Motors

With high starting torque and faster acceleration / deceleration, the motor produces less heat and less noise by eliminating ionizing spikes from brushes. This makes the brushless motor suitable for use in a number of sensitive applications, including medical equipment.

Additional application examples include hospital beds (less noise than a stepp... (read more)

Security/Access Control

Various Geeplus linear and rotary solenoids can be found in electric locking systems around the world. Solenoids are robust devices that are often customized as needed by our team of engineers for use in systems that control access to property, valuable goods, money and even sensitive information.

More Locking & Security Application... (read more)