52results about How to "Appropriate resistance" patented technology

A method of developing a workout comprising a series of exercises and communicating the workout to a user is disclosed that involves identifying a muscle group to use during a workout, selecting an intensity level for exercising the muscle group, selecting an exercise from a plurality of exercises for exercising the muscle group, selecting a routine from a plurality of routines for performing each of the plurality of exercises at the selected intensity level, each of the plurality of routines comprising a number of repetitions, selecting a resistance level related to the maximum resistance the user was able to manipulate on a first exercise machine, selecting a second exercise machine for performing the selected exercise, and displaying a workout comprising an identification of the second exercise machine, a name of an exercise to be performed on the second exercise machine, a resistance level to be used in performing the named exercise on the second exercise machine, and information relating to the number of repetitions and sets to be performed. A system for carrying out the method is also disclosed.

The invention discloses an active and passive realizing method of a healthy exercise trainer. When a trainer is in passive training, a control motor is in either a position mode or a speed mode, and upper and lower limbs are driven to exercise to finish the passive training through a training device; when the trainer is in active training, the upper and lower limbs of the trainer exert strength, the motor is set to be in a torque mode, and the motor is driven to rotate through the training device; and the trainer is in assisted training, a working mode of the motor is a combination of the torque mode and the position mode or the speed mode in the different time periods, the active and passive trainings can be achieved through the real-time switching of the control motor between the position mode or the speed mode and the torque mode. According to the active and passive realizing method of the healthy exercise trainer, the initiatives of the trainers who take part in the training can be improved, and either body builders or patients can autonomously regulate the training mode, speed and intensity according to their own physical conditions and physical abilities, so that the active and passive realizing method of the healthy exercise trainer can be suitable for the healthy training of different recovery stages and different psychologic statuses.

The invention relates to a mass transfer enhancing high-efficiency desulfurization absorption tower comprising a tower body; the tower body is provided with a flue gas inlet and a flue gas outlet, the tower body is internally provided with spray layers, a mist eliminator and an aerator pipe, the tower body is internally provided with at least one layer of sieve plate, the internal wall of the tower body is also provided with a gas-liquid reditribution reinforcement ring, and the gas-liquid reditribution reinforcement ring is located below the sieve plate and above the flue gas inlet. A function of the non-overflow sieve plate comprises that a liquid holding layer with stable height can be formed above the sieve plate and has the effects of improving gas-liquid distribution uniformity in the desulfurization absorption tower and enhancing the gas-liquid mass transfer effect; the gas-liquid reditribution reinforcement ring has the functions of improving flow field uniformity, preventing side wall flue gas from escaping and improving the gas-liquid contact area; through scientific combination of the sieve plate and the gas-liquid reditribution reinforcement ring, the gas-liquid mass transfer effect in the absorption tower can be effectively enhanced, the removal efficiency of SO2 pollutants is improved, the desulfurization efficiency can reach more than 99%, and the requirement of SO2 ultra-low emission is met.

The invention relates to an oil separator for a refrigerating system. The oil separator comprises a barrel, an inlet pipe and a discharge pipe. The inlet pipe and the discharge pipe are arranged at the two ends of the barrel and communicated with the barrel. A first main filter is arranged in the position, close to the pipe inlet end, in the barrel, and a cylindrical structure filter element is arranged at an outlet of the discharge pipe. The oil separator further comprises a denoiser in the barrel. The denoiser comprises a horn-shaped inlet segment with a small inlet, a columnar denoiser body segment and an arc-shaped open segment, and the horn-shaped inlet segment, the columnar denoiser body segment and the arc-shaped open segment are connected in sequence. The inlet of the horn-shaped inlet segment is connected with the inlet pipe, and at least one layer of denoiser filter screen is arranged in the denoiser body segment. Due to the fact that an end opening of the inlet pipe in the oil separator is connected with the denoiser, and the inlet segment of the denoiser is arranged to be in a horn shape with the small inlet, the flow-through section of a gas and oil mixture is fast enlarged, the flowing speed of the gas and oil mixture is reduced at this moment, and noise is lowered. Meanwhile, the gas and oil mixture directly impacts the first denoiser filter screen, and the noise is further lowered.

Unidirectional transparent projectile penetration resistant panels and bidirectional opaque projectile penetration resistant assemblies and systems and methods of forming and mounting the same relative to underlying support structures.

A functional element in the form of a press-in element for attachment to a sheet metal part is disclosed which has a head part and a shaft part, the head part has a ring-like sheet metal contact surface within which is a ring-like axial recess which surrounds the shaft part at the transition of the head part into the shaft part. The shaft part has a plurality of peripherally distributed radial recesses extending in the axial direction between which are axially extending and radially projecting noses having raised material portions which form undercuts with the head part in the region of the ring-like recess, the undercuts being present at the positions of the radial recesses at their axial ends adjacent to the head part. Radially extending ribs providing security against rotation, or other anti-rotation security features, are provided in the base region of the ring-like recess.

The invention relates to a functional element in the form of a press-in element for attachment to a sheet metal part, wherein the functional element has a head part and a shaft part, the head part has a ring-shaped sheet metal contact surface at the side adjacent the shaft part and a ring-shaped axial recess inside this ring-shaped sheet metal contact surface and surrounding the shaft part at the transition from the head part into the shaft part. In accordance with the invention the shaft part has a plurality of circumferentially distributed radial recesses extending in the axial direction and between these noses which likewise extend axially and project radially, wherein raised material portions are present at the positions of the radial recesses at their axial ends adjacent the head part and form undercuts with the head part in the region of the ring-shaped recess.