JPS5214438A - Object detector using supersonic wave - Google Patents
Object detector using supersonic waveInfo
- Publication number
- JPS5214438A JPS5214438A JP50089614A JP8961475A JPS5214438A JP S5214438 A JPS5214438 A JP S5214438A JP 50089614 A JP50089614 A JP 50089614A JP 8961475 A JP8961475 A JP 8961475A JP S5214438 A JPS5214438 A JP S5214438A
- Authority
- JP
- Japan
- Prior art keywords
- object detector
- supersonic wave
- given area
- periodicallyoccurring
- disturbance
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
PURPOSE: To detect the existence of the object in a given area regardless to disturbance by controlling receiver-transmitter circuit, using pulses periodicallyoccurring referring to the given area.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50089614A JPS5214438A (en) | 1975-07-24 | 1975-07-24 | Object detector using supersonic wave |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50089614A JPS5214438A (en) | 1975-07-24 | 1975-07-24 | Object detector using supersonic wave |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5214438A true JPS5214438A (en) | 1977-02-03 |
Family
ID=13975616
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50089614A Pending JPS5214438A (en) | 1975-07-24 | 1975-07-24 | Object detector using supersonic wave |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5214438A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59128468A (en) * | 1983-01-13 | 1984-07-24 | Tdk Corp | Object detection system |
JPS59142489A (en) * | 1983-02-03 | 1984-08-15 | Tdk Corp | Object detecting device |
JPH0315833U (en) * | 1989-02-09 | 1991-02-18 | ||
JPH05262448A (en) * | 1991-12-03 | 1993-10-12 | Pelikan Ag | Press roller for adhesive tape pulled out from adhesive tape labeler |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4937659A (en) * | 1972-08-09 | 1974-04-08 |
-
1975
- 1975-07-24 JP JP50089614A patent/JPS5214438A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4937659A (en) * | 1972-08-09 | 1974-04-08 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59128468A (en) * | 1983-01-13 | 1984-07-24 | Tdk Corp | Object detection system |
JPH0366632B2 (en) * | 1983-01-13 | 1991-10-18 | Teii Deii Kei Kk | |
JPS59142489A (en) * | 1983-02-03 | 1984-08-15 | Tdk Corp | Object detecting device |
JPH0315833U (en) * | 1989-02-09 | 1991-02-18 | ||
JPH05262448A (en) * | 1991-12-03 | 1993-10-12 | Pelikan Ag | Press roller for adhesive tape pulled out from adhesive tape labeler |
US5462633A (en) * | 1991-12-03 | 1995-10-31 | Pritt Produktionsgesellschaft Mbh | Applicator-roller assembly for tape dispenser |
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