JPS5540959B2 - - Google Patents
Info
- Publication number
- JPS5540959B2 JPS5540959B2 JP1900577A JP1900577A JPS5540959B2 JP S5540959 B2 JPS5540959 B2 JP S5540959B2 JP 1900577 A JP1900577 A JP 1900577A JP 1900577 A JP1900577 A JP 1900577A JP S5540959 B2 JPS5540959 B2 JP S5540959B2
- Authority
- JP
- Japan
- 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.)
- Expired
Links
Landscapes
- Networks Using Active Elements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1900577A JPS53104142A (en) | 1977-02-23 | 1977-02-23 | Analog memory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1900577A JPS53104142A (en) | 1977-02-23 | 1977-02-23 | Analog memory |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS53104142A JPS53104142A (en) | 1978-09-11 |
| JPS5540959B2 true JPS5540959B2 (fr) | 1980-10-21 |
Family
ID=11987392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1900577A Granted JPS53104142A (en) | 1977-02-23 | 1977-02-23 | Analog memory |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS53104142A (fr) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10617271B2 (en) | 2013-12-19 | 2020-04-14 | Aktiebolaget Electrolux | Robotic cleaning device and method for landmark recognition |
| US10678251B2 (en) | 2014-12-16 | 2020-06-09 | Aktiebolaget Electrolux | Cleaning method for a robotic cleaning device |
| US10729297B2 (en) | 2014-09-08 | 2020-08-04 | Aktiebolaget Electrolux | Robotic vacuum cleaner |
| US10874271B2 (en) | 2014-12-12 | 2020-12-29 | Aktiebolaget Electrolux | Side brush and robotic cleaner |
| US10874274B2 (en) | 2015-09-03 | 2020-12-29 | Aktiebolaget Electrolux | System of robotic cleaning devices |
| US10877484B2 (en) | 2014-12-10 | 2020-12-29 | Aktiebolaget Electrolux | Using laser sensor for floor type detection |
| US11099554B2 (en) | 2015-04-17 | 2021-08-24 | Aktiebolaget Electrolux | Robotic cleaning device and a method of controlling the robotic cleaning device |
| US11122953B2 (en) | 2016-05-11 | 2021-09-21 | Aktiebolaget Electrolux | Robotic cleaning device |
| US11474533B2 (en) | 2017-06-02 | 2022-10-18 | Aktiebolaget Electrolux | Method of detecting a difference in level of a surface in front of a robotic cleaning device |
-
1977
- 1977-02-23 JP JP1900577A patent/JPS53104142A/ja active Granted
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10617271B2 (en) | 2013-12-19 | 2020-04-14 | Aktiebolaget Electrolux | Robotic cleaning device and method for landmark recognition |
| US10729297B2 (en) | 2014-09-08 | 2020-08-04 | Aktiebolaget Electrolux | Robotic vacuum cleaner |
| US10877484B2 (en) | 2014-12-10 | 2020-12-29 | Aktiebolaget Electrolux | Using laser sensor for floor type detection |
| US10874271B2 (en) | 2014-12-12 | 2020-12-29 | Aktiebolaget Electrolux | Side brush and robotic cleaner |
| US10678251B2 (en) | 2014-12-16 | 2020-06-09 | Aktiebolaget Electrolux | Cleaning method for a robotic cleaning device |
| US11099554B2 (en) | 2015-04-17 | 2021-08-24 | Aktiebolaget Electrolux | Robotic cleaning device and a method of controlling the robotic cleaning device |
| US10874274B2 (en) | 2015-09-03 | 2020-12-29 | Aktiebolaget Electrolux | System of robotic cleaning devices |
| US11122953B2 (en) | 2016-05-11 | 2021-09-21 | Aktiebolaget Electrolux | Robotic cleaning device |
| US11474533B2 (en) | 2017-06-02 | 2022-10-18 | Aktiebolaget Electrolux | Method of detecting a difference in level of a surface in front of a robotic cleaning device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS53104142A (en) | 1978-09-11 |