Clutch Systems
![CMD](https://means-industries-prod.s3.amazonaws.com/styles/max_650x650/s3/2020-12/cmd-clutch.jpg?VersionId=uBWtBj3xRBR8lPH3pDDNhOY5GF_305p5&itok=LaWmmlm_)
Controllable Mechanical Diode (CMD)
This CMD has an outer race that spins within the case of the transmission.
![Means Industries DCC Clutch System](https://means-industries-prod.s3.amazonaws.com/styles/max_650x650/s3/2020-12/clutch-systems-main.jpg?VersionId=YrYAnHhP9pTSUOZqdjFq7WCKib8khgiw&itok=GmUIXrgB)
Dynamic Controllable Clutch (DCC)
With outer race fixed into the transmission case, this mechanical clutch can be turned on or off.
![DCC](https://means-industries-prod.s3.amazonaws.com/styles/max_650x650/s3/2020-12/MD.jpg?VersionId=YoMWfq1LvRZWcURayhqR70EiLe71Am10&itok=-ghLGD80)
Mechanical Diode (MD)
This passive one-way clutch device leverages struts and compressive forces to carry torque.