Portable electrocardiographic recorder

Dynamic magnetic information storage or retrieval – Record transport with head stationary during transducing – Tape record

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

360 966, 360 93, 360105, 128711, 226187, 226194, G11B 5008

Patent

active

047033720

ABSTRACT:
A portable recorder has a pinch roller moved to engage a capstan, a recording head brought into a recording position and a motor to power the recorder switched on through the sliding movement of a slide assembly in engagement with the case of the recorder near a hinge between bottom and top portions of the case. The capstan is rotated about an axis substantially perpendicular to the plane of the case by a pulley arrangement driven by the motor with an axis substantially within a plane parallel to the case. The recording head is mounted to the slide assembly which includes a roller attached to the back thereof for rotating engagement with the case when it is opened and closed. Rotating movement of the roller causes the slide assembly to move back and forth within the case as the top of the case is opened and closed causing the recording head to move near or away from the tape. A spring mounted to the case and the slide assembly biases the slide assembly to a remote position when the case is opened. A roller spring attached to the slide assembly engages the pinch roller biasing it into engagement with the capstan when the case is closed but a pawl member portion of the slide assembly is adapted to engage the pinch roller and move it away from the capstan when the case is opened. A roller spring disengagement mechanism is provided to keep the roller spring from engaging the pinch roller if the case is empty when closed.

REFERENCES:
patent: 3684295 (1982-08-01), Strain et al.
patent: 3724858 (1973-04-01), Martin
patent: 3849799 (1974-11-01), Nakamichi
patent: 3893186 (1975-07-01), Yoshii
patent: 3913869 (1975-10-01), Richards
patent: 3932892 (1976-01-01), Saito
patent: 3967769 (1976-07-01), Matsumoto
patent: 4344096 (1982-08-01), Tanaka et al.
patent: 4367850 (1983-01-01), Moris
patent: 4491889 (1985-01-01), Tsuchiya
patent: 4511941 (1985-04-01), Ida

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Portable electrocardiographic recorder does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Portable electrocardiographic recorder, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Portable electrocardiographic recorder will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1275133

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.