JPS5028815B1 - - Google Patents
Info
- Publication number
- JPS5028815B1 JPS5028815B1 JP7639470A JP7639470A JPS5028815B1 JP S5028815 B1 JPS5028815 B1 JP S5028815B1 JP 7639470 A JP7639470 A JP 7639470A JP 7639470 A JP7639470 A JP 7639470A JP S5028815 B1 JPS5028815 B1 JP S5028815B1
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
- B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
- B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
- B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
- B06B1/04—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with electromagnetism
- B06B1/045—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with electromagnetism using vibrating magnet, armature or coil system
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
- Vibration Prevention Devices (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US85437369A | 1969-09-02 | 1969-09-02 | |
| US86475169A | 1969-10-08 | 1969-10-08 | |
| US87632269A | 1969-11-13 | 1969-11-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5028815B1 true JPS5028815B1 (ja) | 1975-09-18 |
Family
ID=27420374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7639470A Pending JPS5028815B1 (ja) | 1969-09-02 | 1970-09-02 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS5028815B1 (ja) |
| DE (1) | DE2043544A1 (ja) |
| GB (1) | GB1326547A (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110585656B (zh) * | 2019-09-09 | 2024-02-23 | 厦门任和运动器材有限公司 | 一种跑步机双级悬浮减震结构及方法 |
-
1970
- 1970-09-02 DE DE19702043544 patent/DE2043544A1/de active Pending
- 1970-09-02 JP JP7639470A patent/JPS5028815B1/ja active Pending
- 1970-09-02 GB GB4205570A patent/GB1326547A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2043544A1 (de) | 1971-03-04 |
| GB1326547A (en) | 1973-08-15 |