Patent US3659465A successfully refreshed from Google Patents.
US3659465A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vibrating apparatus utilizing a plurality of vibrating sources
Assignee: Yaskawa Electric Corp
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Filing: 1969-11-07
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Granted: 1972-05-02
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Expires: 1989-11-07
Abstract
Abstract A vibrating apparatus utilizing a plurality of vibrating sources, in which confronting massive bodies each including a rotary-type vibration-applying machine are distributed, through respective resonant resilient members such as springs, onto such a vibrating body to be vibrated as a conveyer, and said machines are operated in synchronous and in phased relation, whereby an extremely long vibrating-type conveyer which has not been possible has become practical, power output capacity of the apparatus is increased, and manufacture of a vibrating-type conveyer having a desired length can be made possible by connecting a plurality of unit conveyers.
Inventors
- 👤 Goro Oshima
- 👤 Shigeki Nishitake
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 08:37
CPC Classifications
B; B65; B65G; B65G27/00; B65G27/34; B06; B06B; B06B1/00; B06B1/10; B06B1/16; Y; Y10; Y10T; Y10T74/00; Y10T74/18; Y10T74/18056; Y10T74/18344
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
81 words
A vibrating apparatus having a plurality of vibrating sources, comprising, in combination, an elongated body of indefinite length to be vibrated, a plurality of confronting massive bodies equidistantly spaced at a substantial distance apart one from the next adjacent one and attached to said body to be vibrated through respectively independent resonant springs and each comprising an induction motor and an eccentric weight driven by said induction motor; and a vibration protecting device for supporting the apparatus of a stationary member.
Claim 2
Dependent Claim
81 words
A vibrating apparatus having a plurality of vibrating sources, comprising, in combination, an elongated body of indefinite length to be vibrated, a plurality of confronting massive bodies equidistantly spaced at a substantial distance apart one from the next adjacent one and attached to said body to be vibrated through respectively independent resonant springs and each comprising an induction motor and an eccentric weight driven by said induction motor; and a vibration protecting device for supporting the apparatus of a stationary member.
Claim 3
Dependent Claim
20 words
The vibrating apparatus according to claim 1, wherein a plurality of confronting massive bodies are firmly fixed to one another.
Claim 4
Dependent Claim
27 words
The vibrating apparatus according to claim 1, wherein a common confronting massive body is disposed on the center line of a pair of parallelly arranged vibrating bodies.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1975-05-02 | 1975-11-01 | 1976-05-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1979-05-02 | 1979-11-01 | 1980-05-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1983-05-02 | 1983-11-01 | 1984-05-02 | $7700.00 | Window Closed / Lapsed |