GB1259401A - - Google Patents
Info
- Publication number
- GB1259401A GB1259401A GB1259401DA GB1259401A GB 1259401 A GB1259401 A GB 1259401A GB 1259401D A GB1259401D A GB 1259401DA GB 1259401 A GB1259401 A GB 1259401A
- Authority
- GB
- United Kingdom
- Prior art keywords
- piston
- seal
- cylinder
- attached
- cylindrical
- 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.)
- Expired
Links
- 238000009423 ventilation Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/02—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by suction means
- B66C1/0231—Special lip configurations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/02—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by suction means
- B66C1/0218—Safety measures, e.g. sensors, duplicate functions
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
- Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691924293 DE1924293B2 (de) | 1969-05-13 | 1969-05-13 | Saugkopf fuer feste koerper |
| DE19691949064 DE1949064B2 (de) | 1969-05-13 | 1969-09-29 | Saugkopf fuer feste koerper |
| DE19691962273 DE1962273C (de) | 1969-12-12 | Saugkopf fur feste Korper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1259401A true GB1259401A (enrdf_load_stackoverflow) | 1972-01-05 |
Family
ID=27181927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1259401D Expired GB1259401A (enrdf_load_stackoverflow) | 1969-05-13 | 1970-04-15 |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1259401A (enrdf_load_stackoverflow) |
-
1970
- 1970-04-15 GB GB1259401D patent/GB1259401A/en not_active Expired
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |