NL252776A - - Google Patents
Info
- Publication number
- NL252776A NL252776A NL252776DA NL252776A NL 252776 A NL252776 A NL 252776A NL 252776D A NL252776D A NL 252776DA NL 252776 A NL252776 A NL 252776A
- Authority
- NL
- Netherlands
Links
Classifications
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D71/00—Mechanisms for bringing members to rest in a predetermined position
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
- E06B9/26—Lamellar or like blinds, e.g. venetian blinds
- E06B9/28—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable
- E06B9/30—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable
- E06B9/32—Operating, guiding, or securing devices therefor
- E06B9/322—Details of operating devices, e.g. pulleys, brakes, spring drums, drives
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL252776A true NL252776A (en)) | 1964-02-25 |
Family
ID=1861606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL252776D NL252776A (en)) | 1960-06-17 |
Country Status (1)
| Country | Link |
|---|---|
| NL (1) | NL252776A (en)) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105526288A (zh) * | 2014-09-28 | 2016-04-27 | 中国航空工业集团公司西安飞机设计研究所 | 一种转动部件限位机构及其使用方法 |
| CN113309802A (zh) * | 2021-06-23 | 2021-08-27 | 邵亦波 | 一种可自行解锁的抽油机死刹保险挂钩 |
-
1960
- 1960-06-17 NL NL252776D patent/NL252776A/xx unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105526288A (zh) * | 2014-09-28 | 2016-04-27 | 中国航空工业集团公司西安飞机设计研究所 | 一种转动部件限位机构及其使用方法 |
| CN113309802A (zh) * | 2021-06-23 | 2021-08-27 | 邵亦波 | 一种可自行解锁的抽油机死刹保险挂钩 |