Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices
Patent
1984-09-14
1986-03-25
Budd, Mark O.
Electrical generator or motor structure
Non-dynamoelectric
Piezoelectric elements and devices
174138G, 310345, H01L 4108
Patent
active
045786127
ABSTRACT:
A shock isolator for a fragile crystal device (20) includes a headed vacuum molded Teflon sheath (10) having rib springs (12) molded on the surface (11) for absorbing the shock of impact with nearby components. An integral spacer (14) is provided and coupled to the shock isolator proper by a living hinge (15). A plurality of keyhole-shaped slots (18) are provided in the spacer for engagement with the crystal leads (22) when the spacer is folded under into its operative position.
REFERENCES:
patent: 3541230 (1970-11-01), Kramer
patent: 3612749 (1971-10-01), Grube, Jr.
patent: 3684817 (1972-08-01), Card, Jr.
patent: 3697789 (1972-10-01), Kato
patent: 3962719 (1976-06-01), Pfaff
patent: 4148183 (1979-04-01), Murakami
patent: 4219756 (1980-08-01), Nishida et al.
patent: 4367371 (1983-01-01), Nakamura
Motorola Pageboy II (TM) Paging Receiver.
Budd Mark O.
Downey Joseph T.
Kahler Mark P.
Motorola Inc.
Nichols Daniel K.
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