FR2169581A5 - - Google Patents
Info
- Publication number
- FR2169581A5 FR2169581A5 FR7244401A FR7244401A FR2169581A5 FR 2169581 A5 FR2169581 A5 FR 2169581A5 FR 7244401 A FR7244401 A FR 7244401A FR 7244401 A FR7244401 A FR 7244401A FR 2169581 A5 FR2169581 A5 FR 2169581A5
- Authority
- FR
- France
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G21/00—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors
- B65G21/20—Means incorporated in, or attached to, framework or housings for guiding load-carriers, traction elements or loads supported on moving surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L23/00—Control, warning or like safety means along the route or between vehicles or trains
- B61L23/002—Control or safety means for heart-points and crossings of aerial railways, funicular rack-railway
- B61L23/005—Automatic control or safety means for points for operator-less railway, e.g. transportation systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Branching, Merging, And Special Transfer Between Conveyors (AREA)
- Discharge Of Articles From Conveyors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US22122172A | 1972-01-27 | 1972-01-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2169581A5 true FR2169581A5 (de) | 1973-09-07 |
Family
ID=22826893
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7244401A Expired FR2169581A5 (de) | 1972-01-27 | 1972-12-13 |
Country Status (5)
Country | Link |
---|---|
US (1) | US3769915A (de) |
CA (1) | CA971036A (de) |
FR (1) | FR2169581A5 (de) |
GB (1) | GB1388801A (de) |
IT (1) | IT966166B (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3908555A (en) * | 1974-02-22 | 1975-09-30 | Hytrac Conveyors Ltd | Conveyor track switch |
US4089270A (en) * | 1976-09-17 | 1978-05-16 | Dahlberg Industries | Personal transporation system |
CA1307758C (en) * | 1987-11-10 | 1992-09-22 | Sft Ag Spontanfordertechnik | Conveying system |
US5033394A (en) * | 1989-10-06 | 1991-07-23 | Mid-West Conveyor Company, Inc. | Floor conveyor junction seal gap closure |
US5329857A (en) * | 1992-12-22 | 1994-07-19 | Modernfold, Inc. | Track switch for suspended movable wall panels |
EP0690015A1 (de) * | 1994-06-28 | 1996-01-03 | ALTRATEC MONTAGESYSTEME GmbH | Transportstrecke |
ITAR20020028A1 (it) * | 2002-08-01 | 2004-02-02 | Nicoletta Niccolai | Pista componibile di sostenimento e trascinamento carichi e pannello per la sua realizzazione. |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3261300A (en) * | 1964-08-10 | 1966-07-19 | Si Handing Systems Inc | Tow truck switching system |
US3406638A (en) * | 1965-10-12 | 1968-10-22 | Aerojet General Co | Coded switch system for towling conveyors |
US3481281A (en) * | 1967-04-17 | 1969-12-02 | Si Handling Systems | Tow truck switch system |
US3598059A (en) * | 1968-06-13 | 1971-08-10 | American Chain & Cable Co | Tow truck conveyor system |
-
1972
- 1972-01-27 US US00221221A patent/US3769915A/en not_active Expired - Lifetime
- 1972-10-03 IT IT53137/72A patent/IT966166B/it active
- 1972-12-13 FR FR7244401A patent/FR2169581A5/fr not_active Expired
- 1972-12-28 CA CA160,044A patent/CA971036A/en not_active Expired
-
1973
- 1973-01-09 GB GB106273A patent/GB1388801A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3769915A (en) | 1973-11-06 |
GB1388801A (en) | 1975-03-26 |
IT966166B (it) | 1974-02-11 |
CA971036A (en) | 1975-07-15 |
DE2249476B2 (de) | 1976-09-23 |
DE2249476A1 (de) | 1973-08-09 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |