CA996487A - Power-and-free conveyor systems - Google Patents

Power-and-free conveyor systems

Info

Publication number: CA996487A
Authority: CA; Canada
Prior art keywords: power; conveyor systems; free conveyor; free; systems
Prior art date: 1973-06-22
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

Application number

CA203,267A

Inventor

Walter D. Ord

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Redman Fisher Engineering Ltd

Original Assignee

Redman Fisher Engineering Ltd

Priority date (The priority date 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 date listed.)

1973-06-22

Filing date

1974-06-24

Publication date

1976-09-07

1974-06-24 Application filed by Redman Fisher Engineering Ltd filed Critical Redman Fisher Engineering Ltd

1976-09-07 Application granted granted Critical

1976-09-07 Publication of CA996487A publication Critical patent/CA996487A/en

Status Expired legal-status Critical Current

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
- B61B10/00—Power and free systems
- B61B10/02—Power and free systems with suspended vehicles
- B61B10/025—Coupling and uncoupling means between power track abd vehicles

Landscapes

Engineering & Computer Science (AREA)
Transportation (AREA)
Mechanical Engineering (AREA)
Chain Conveyers (AREA)
Intermediate Stations On Conveyors (AREA)

CA203,267A 1973-06-22 1974-06-24 Power-and-free conveyor systems Expired CA996487A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB2976973A GB1444936A (en)	1973-06-22	1973-06-22	Power-and-free conveyor systems

Publications (1)

Publication Number	Publication Date
CA996487A true CA996487A (en)	1976-09-07

Family

ID=10296895

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA203,267A Expired CA996487A (en)	1973-06-22	1974-06-24	Power-and-free conveyor systems

Country Status (8)

Country	Link
US (1)	US3910199A (en)
CA (1)	CA996487A (en)
ES (2)	ES427532A1 (en)
FR (1)	FR2234165B1 (en)
GB (1)	GB1444936A (en)
IT (1)	IT1015297B (en)
SE (1)	SE7408200L (en)
ZA (1)	ZA743663B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4389944A (en) *	1981-03-30	1983-06-28	Southern Systems, Inc.	Conveyor control means
US4532385A (en) *	1981-09-10	1985-07-30	Eduard Angele	Load transporting device and electric supply track therefor
MY134279A (en)	2002-06-05	2007-11-30	Shell Int Research	Process for the production of hydrocarbons from gaseous hydrocarbonaceous feed

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3420188A (en) *	1966-02-14	1969-01-07	Webb Co Jervis B	Dog positioning mechanism for conveyor carriers
US3662873A (en) *	1970-04-22	1972-05-16	American Chain & Cable Co	Conveyor system
US3800709A (en) *	1972-02-07	1974-04-02	Rapistan Inc	Trolley drive for over and under conveyor

1973
- 1973-06-22 GB GB2976973A patent/GB1444936A/en not_active Expired
- 1973-12-28 US US429638A patent/US3910199A/en not_active Expired - Lifetime
1974
- 1974-06-10 ZA ZA00743663A patent/ZA743663B/en unknown
- 1974-06-20 SE SE7408200A patent/SE7408200L/xx unknown
- 1974-06-21 ES ES427532A patent/ES427532A1/en not_active Expired
- 1974-06-21 IT IT24277/74A patent/IT1015297B/en active
- 1974-06-21 FR FR7421590A patent/FR2234165B1/fr not_active Expired
- 1974-06-24 CA CA203,267A patent/CA996487A/en not_active Expired
1975
- 1975-11-13 ES ES442590A patent/ES442590A1/en not_active Expired

Also Published As

Publication number	Publication date
ES442590A1 (en)	1977-08-16
SE7408200L (en)	1974-12-23
IT1015297B (en)	1977-05-10
ZA743663B (en)	1975-06-25
US3910199A (en)	1975-10-07
FR2234165B1 (en)	1978-03-31
FR2234165A1 (en)	1975-01-17
ES427532A1 (en)	1976-08-01
GB1444936A (en)	1976-08-04

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