FR2255233B1 - - Google Patents

Info

Publication number: FR2255233B1
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

Application number

FR7442377A

Other languages

Other versions

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.)

HYTRAC CONVEYORS Ltd

Original Assignee

HYTRAC CONVEYORS 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.)

1973-12-20

Filing date

1974-12-20

Publication date

1978-05-12

1974-12-20 Application filed by HYTRAC CONVEYORS Ltd filed Critical HYTRAC CONVEYORS Ltd

1975-07-18 Publication of FR2255233A1 publication Critical patent/FR2255233A1/fr

1978-05-12 Application granted granted Critical

1978-05-12 Publication of FR2255233B1 publication Critical patent/FR2255233B1/fr

Status Expired legal-status Critical Current

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)

FR7442377A 1973-12-20 1974-12-20 Expired FR2255233B1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US426458A US3913494A (en)	1973-12-20	1973-12-20	Conveyor systems

Publications (2)

Publication Number	Publication Date
FR2255233A1 FR2255233A1 (de)	1975-07-18
FR2255233B1 true FR2255233B1 (de)	1978-05-12

Family

ID=23690888

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7442377A Expired FR2255233B1 (de)	1973-12-20	1974-12-20

Country Status (3)

Country	Link
US (1)	US3913494A (de)
DE (1)	DE2452366A1 (de)
FR (1)	FR2255233B1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4071153A (en) *	1976-08-23	1978-01-31	Robert J. Bruce	Vertical pusher plate for a horizontally discharging semi-trailer
US4287829A (en) *	1977-10-05	1981-09-08	Nakanishi Metal Works Co., Ltd.	Carrier stopping device for power-and-free conveyor
US4297840A (en) *	1979-10-01	1981-11-03	C. L. Frost & Son, Inc.	Chain link and chain assembly including same
US4297839A (en) *	1979-10-01	1981-11-03	C. L. Frost & Son, Inc.	Chain link and chain assembly including same
US4354435A (en) *	1980-12-23	1982-10-19	Nakanishi Metal Works Co., Ltd.	Apparatus for transferring carriers at discontinuous portion of power line for power-and-free trolley conveyor
US4614158A (en) *	1984-10-15	1986-09-30	R. Paul Nymark	Conveyor system
US6382396B1 (en)	1999-12-08	2002-05-07	Harcon Engineering Inc.	Accumulating conveyor
JP4298683B2 (ja) *	2005-07-15	2009-07-22	株式会社Ｓｕｍｃｏ	搬送装置
JP4538820B2 (ja) *	2008-02-05	2010-09-08	株式会社ダイフク	摩擦駆動トロリーコンベヤ

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3099228A (en) *	1961-10-12	1963-07-30	Lingg Gerhard	Transport and storage arrangement for carriers
GB1105608A (en) *	1964-07-07	1968-03-06	Fisholow Prod Ltd	Improvements in or relating to conveyors for conveying goods
US3541967A (en) *	1968-09-16	1970-11-24	Hewitt Robins Inc	Automatic releasing drive carriage for power and free conveyor system
US3726234A (en) *	1970-08-04	1973-04-10	A Dema	Two-rail conveyor with a device for drawing, engaging and disengaging the load-bearing trolley
US3774546A (en) *	1971-06-07	1973-11-27	Seatech Engineering	Conveyor apparatus

1973
- 1973-12-20 US US426458A patent/US3913494A/en not_active Expired - Lifetime
1974
- 1974-11-05 DE DE19742452366 patent/DE2452366A1/de not_active Withdrawn
- 1974-12-20 FR FR7442377A patent/FR2255233B1/fr not_active Expired

Also Published As

Publication number	Publication date
DE2452366A1 (de)	1975-07-03
US3913494A (en)	1975-10-21
FR2255233A1 (de)	1975-07-18

Publication	Publication Date	Title
AU476761B2 (de)	1976-09-30
AU474593B2 (de)	1976-07-29
AU474511B2 (de)	1976-07-22
AU474838B2 (de)	1976-08-05
AU471343B2 (de)	1976-04-15
AU465453B2 (de)	1975-09-25
AU465434B2 (de)	1975-09-25
AU476714B2 (de)	1976-09-30
AU466283B2 (de)	1975-10-23
AU472848B2 (de)	1976-06-03
AU476696B2 (de)	1976-09-30
AR199451A1 (de)	1974-08-30
AU477823B2 (de)	1975-06-19
AR200885A1 (de)	1974-12-27
AU471461B2 (de)	1976-04-29
AR200256A1 (de)	1974-10-31
AU476873B1 (de)	1975-01-09
AU477824B2 (de)	1975-07-17
CH1222774A4 (de)	1975-09-15
AU479404A (de)	1975-03-13
BG19322A1 (de)	1975-06-15
BG19267A1 (de)	1975-06-15
AU479562A (de)	1975-01-09
AU479539A (de)	1975-01-30
AU479522A (de)	1975-06-12

Legal Events

Date	Code	Title	Description
1975-12-12	TP	Transmission of property
1982-10-15	ST	Notification of lapse