couplings and ratchets
Quick tool change and
precise utilisation
Variably adaptable to any handle
Standard or fully customised
Weber Instrumente offers a wide range of coupling and ratchet models. They each consist of a shaft, to which various handles can be attached. We have a multitude of standard instruments in stock. We develop customised couplings - for you, too!
Perfect cleaning = safety in the operating theatre
Easy sterilisation and cleaning of medical tools
All couplings and ratchets are designed in such a way that they can be easily cleaned and sterilised, because patient safety is always our predominant concern. Specific material is used for the manufacture of all instruments, they have been successfully tested and provide excellent results in application.
Precise production according to medical needs
Material advantages of our couplings and ratchets
The material and its resistance are decisive for successful applications and also, of course, for the safety of the patients. Weber Instrumente documents the entire life cycle of the individual products and guarantees safety in terms of cleaning processes.
High chemical resistance for a long service life
The material is resistant to lyes, salts and diluted acids.
Temperature-resistant
from -40 to 200°C
Highly resistant and no effects on material from temperature fluctuations.
Can be used for all cleaning methods
Perfect cleaning means safety. Simple and safe cleaning is always possible with the softgrip handles from Weber Instrumente.
Extremely time-saving without stress
We prepare the documentation
Furthermore, we provide our customers with the required documentation and validations! Our long-standing experience in the manufacture of medical technology instruments shows that this service has a high time-saving factor for the customer.
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Hudson
The Hudson has the advantage that it provides a relatively accurate connection in relation to the shaft length. You will barely notice any force in the axial direction. And it has two locking positions over 360°.
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AO
AO has been developed by the AO Society for Osteosynthesis. It is relatively narrow and designed for drills, taps and screwdrivers. You will hardly notice any force in the axial direction. The AO has one locking position over 360°.
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Hall-Jacobs
This coupling is also called Zimmer or Styker coupling. Its particular advantage is that shafts for Hall-Jacobs can also be clamped in chuck. You will hardly notice any force in the axial direction. It has two locking positions over 360°.
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WEB C
The great advantage of the development of Weber Instrumente is the cannulisation of up to 7.5 mm. As a result, this coupling can also be used for endoscopy. It is ideal as a coupling for biopsy punches. WEB B has six locking positions over 360°.
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¼“ Square
This very widespread type of coupling is suitable to transmit high torque. It has a compact design. Due to the low guide, it is not suitable for navigated surgery. You will hardly notice any force in the axial direction. ¼" Square has four locking positions over 360°.
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WEB A
A development of Weber Instrumente. The coupling can transmit high torque and lots of power in the axial direction and the relatively long shaft offers good guidance, which is suitable for navigation. WEB A is often used for trial implants, screwdrivers and taps. It is very impressive due to its simple handling, since it snaps into place on its own. It has two locking positions over 360°.
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WEB B
WEB B has also been developed by Weber Instrumente. It is a good combination of size and power transmission, so it is ideally suited for screwdrivers. Due to its small size, the field of view is less obscured. WEB B has two locking positions over 360°.
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Hudson