IT971208B - CONVEYOR SYSTEM WITH UNDERGROUND TOW LINE - Google Patents
CONVEYOR SYSTEM WITH UNDERGROUND TOW LINEInfo
- Publication number
- IT971208B IT971208B IT32091/72A IT3209172A IT971208B IT 971208 B IT971208 B IT 971208B IT 32091/72 A IT32091/72 A IT 32091/72A IT 3209172 A IT3209172 A IT 3209172A IT 971208 B IT971208 B IT 971208B
- Authority
- IT
- Italy
- Prior art keywords
- underground
- conveyor system
- tow line
- tow
- line
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
- B61B10/00—Power and free systems
- B61B10/04—Power and free systems with vehicles rolling trackless on the ground
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chain Conveyers (AREA)
- Handcart (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US20219871A | 1971-11-26 | 1971-11-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT971208B true IT971208B (en) | 1974-04-30 |
Family
ID=22748867
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT32091/72A IT971208B (en) | 1971-11-26 | 1972-11-24 | CONVEYOR SYSTEM WITH UNDERGROUND TOW LINE |
Country Status (8)
Country | Link |
---|---|
US (1) | US3789767A (en) |
JP (1) | JPS4863483A (en) |
CA (1) | CA986363A (en) |
DE (1) | DE2258018A1 (en) |
FR (1) | FR2161116B1 (en) |
GB (1) | GB1403598A (en) |
IT (1) | IT971208B (en) |
NL (1) | NL7215998A (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3973503A (en) * | 1975-02-21 | 1976-08-10 | Westinghouse Electric Corporation | Tow cart safety mechanism |
US4179993A (en) * | 1978-01-18 | 1979-12-25 | Si Handling Systems, Inc. | Material handling vehicle |
US4246847A (en) * | 1978-10-20 | 1981-01-27 | E. I. Du Pont De Nemours And Company | Bumper assisted for cart accumulator |
DE3005685C2 (en) * | 1980-02-15 | 1983-09-15 | Mannesmann AG, 4000 Düsseldorf | Conveyor system with vehicles moving on the ground |
US4297950A (en) * | 1980-03-26 | 1981-11-03 | Nutting Truck And Caster Company | Tow truck |
US5549050A (en) * | 1995-06-08 | 1996-08-27 | Rhodes; Arthur B. | Load carrying unit for a conveyor system |
CN102530502A (en) * | 2012-01-16 | 2012-07-04 | 山西东杰智能物流装备股份有限公司 | Slightly-dragged accumulating conveying mechanism |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3119347A (en) * | 1962-05-04 | 1964-01-28 | Webb Co Jervis B | Bumper constructions for floor trucks of driveline systems |
US3148634A (en) * | 1962-05-12 | 1964-09-15 | United Shoe Machinery Corp | Conveyor racks |
FR1376953A (en) * | 1962-11-28 | 1964-10-31 | Webb Co Jervis B | Adjustment mechanism for the drive rod of a truck in a trailer cable installation |
US3357367A (en) * | 1962-11-28 | 1967-12-12 | Webb Co Jervis B | Drive pin position control mechanism for floor truck tow line systems |
US3244114A (en) * | 1964-01-17 | 1966-04-05 | United Shoe Machinery Corp | Conveyor apparatus |
US3295462A (en) * | 1964-10-28 | 1967-01-03 | Si Handling Systems | Tow truck |
US3415200A (en) * | 1966-01-04 | 1968-12-10 | Mechanical Handling Sys Inc | Tow truck conveyor system |
FR1508968A (en) * | 1966-06-14 | 1968-01-12 | Fenwick Manutention Soc Ind | Carriage drive device by conveyor |
US3478699A (en) * | 1966-07-21 | 1969-11-18 | Fmc Corp | Accumulating and safety bumper for tow truck system |
US3547043A (en) * | 1967-12-26 | 1970-12-15 | American Chain & Cable Co | Tow truck conveyor system |
FR2061534A1 (en) * | 1969-04-17 | 1971-06-25 | American Chain Cable |
-
1971
- 1971-11-26 US US00202198A patent/US3789767A/en not_active Expired - Lifetime
-
1972
- 1972-11-24 NL NL7215998A patent/NL7215998A/xx not_active Application Discontinuation
- 1972-11-24 JP JP47117911A patent/JPS4863483A/ja active Pending
- 1972-11-24 CA CA157,440A patent/CA986363A/en not_active Expired
- 1972-11-24 IT IT32091/72A patent/IT971208B/en active
- 1972-11-27 FR FR7242106A patent/FR2161116B1/fr not_active Expired
- 1972-11-27 DE DE2258018A patent/DE2258018A1/en active Pending
- 1972-11-27 GB GB5469372A patent/GB1403598A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3789767A (en) | 1974-02-05 |
NL7215998A (en) | 1973-05-29 |
DE2258018A1 (en) | 1973-05-30 |
CA986363A (en) | 1976-03-30 |
JPS4863483A (en) | 1973-09-04 |
FR2161116A1 (en) | 1973-07-06 |
FR2161116B1 (en) | 1978-03-03 |
GB1403598A (en) | 1975-08-28 |
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