SU390698A3 - - Google Patents
Info
- Publication number
- SU390698A3 SU390698A3 SU1674745A SU1674745A SU390698A3 SU 390698 A3 SU390698 A3 SU 390698A3 SU 1674745 A SU1674745 A SU 1674745A SU 1674745 A SU1674745 A SU 1674745A SU 390698 A3 SU390698 A3 SU 390698A3
- Authority
- SU
- USSR - Soviet Union
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L37/00—Couplings of the quick-acting type
- F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
- F16L37/12—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls, or other movable or insertable locking members
- F16L37/133—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls, or other movable or insertable locking members using flexible hooks
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electric Vacuum Cleaner (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD14967970 | 1970-08-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU390698A3 true SU390698A3 (enExample) | 1973-07-11 |
Family
ID=5482863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1674745A SU390698A3 (enExample) | 1970-08-25 | 1971-06-28 |
Country Status (4)
| Country | Link |
|---|---|
| CS (1) | CS153590B2 (enExample) |
| DE (1) | DE2124816A1 (enExample) |
| HU (1) | HU162780B (enExample) |
| SU (1) | SU390698A3 (enExample) |
-
1971
- 1971-05-19 DE DE19712124816 patent/DE2124816A1/de active Pending
- 1971-06-28 SU SU1674745A patent/SU390698A3/ru active
- 1971-08-17 CS CS593971A patent/CS153590B2/cs unknown
- 1971-08-18 HU HUEE001939 patent/HU162780B/hu unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CS153590B2 (enExample) | 1974-02-25 |
| DE2124816A1 (de) | 1972-03-02 |
| HU162780B (enExample) | 1973-04-28 |