CH574039A5 - - Google Patents

Info

Publication number: CH574039A5
Authority: CH; Switzerland

Application number

CH1394673A

Original Assignee

Continental Oil Co

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.)

1972-10-03

Filing date

1973-09-28

Publication date

1976-03-31

1973-09-28 Application filed by Continental Oil Co filed Critical Continental Oil Co

1976-03-31 Publication of CH574039A5 publication Critical patent/CH574039A5/xx

Classifications

- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
- E21C35/20—General features of equipment for removal of chippings, e.g. for loading on conveyor
- 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
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/30—Conveying materials in bulk through pipes or tubes by liquid pressure
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
- E21F17/02—Suspension devices for tubes or the like, e.g. for ventilating ducts

Landscapes

Engineering & Computer Science (AREA)
Mining & Mineral Resources (AREA)
Mechanical Engineering (AREA)
Life Sciences & Earth Sciences (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Geology (AREA)
Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
Forklifts And Lifting Vehicles (AREA)
Intermediate Stations On Conveyors (AREA)
Handcart (AREA)
Treatment Of Sludge (AREA)

CH1394673A 1972-10-03 1973-09-28 CH574039A5 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US29472072A	1972-10-03	1972-10-03

Publications (1)

Publication Number	Publication Date
CH574039A5 true CH574039A5 (de)	1976-03-31

Family

ID=23134639

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH1394673A CH574039A5 (de)	1972-10-03	1973-09-28

Country Status (7)

Country	Link
CH (1)	CH574039A5 (de)
DE (1)	DE2349251C3 (de)
FR (1)	FR2201398B1 (de)
GB (1)	GB1428567A (de)
IT (1)	IT1001564B (de)
SU (2)	SU932977A3 (de)
ZA (1)	ZA737133B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3920039A (en) *	1974-04-18	1975-11-18	Consolidation Coal Co	Monorail support apparatus for a slurry transportation system
US4169631A (en) *	1977-11-25	1979-10-02	Continental Oil Company	Sprocket-type loop carrier
FR2436316A1 (fr) *	1978-09-18	1980-04-11	Continental Oil Co	Circuit hydraulique de progressivite pour une soupape de commande
CN111119960B (zh) *	2020-01-13	2024-07-09	安徽理工大学	一种适用于综掘工作面复杂工况的锚固机器人
CN120251317B (zh) *	2025-04-14	2025-09-26	山东黄金矿业股份有限公司新城金矿	金属矿山井下随行供电装置及掘进设备

1973
- 1973-09-06 ZA ZA737133*A patent/ZA737133B/xx unknown
- 1973-09-18 GB GB4373173A patent/GB1428567A/en not_active Expired
- 1973-09-28 CH CH1394673A patent/CH574039A5/xx not_active IP Right Cessation
- 1973-10-01 DE DE2349251A patent/DE2349251C3/de not_active Expired
- 1973-10-01 FR FR7334994A patent/FR2201398B1/fr not_active Expired
- 1973-10-02 IT IT29635/73A patent/IT1001564B/it active
- 1973-10-02 SU SU731961195A patent/SU932977A3/ru active
1974
- 1974-12-18 SU SU742085468A patent/SU1005667A3/ru active

Also Published As

Publication number	Publication date
SU1005667A3 (ru)	1983-03-15
DE2349251C3 (de)	1979-04-26
AU6072873A (en)	1975-03-27
DE2349251A1 (de)	1974-04-18
GB1428567A (en)	1976-03-17
DE2349251B2 (de)	1978-09-07
IT1001564B (it)	1976-04-30
ZA737133B (en)	1974-08-28
FR2201398B1 (de)	1983-01-07
SU932977A3 (ru)	1982-05-30
FR2201398A1 (de)	1974-04-26

Publication	Publication Date	Title
FR2200532B1 (de)	1977-02-25
FR2192082A1 (de)	1974-02-08
FR2201398B1 (de)	1983-01-07
JPS4890048A (de)	1973-11-24
JPS5037669Y1 (de)	1975-11-01
JPS49100339U (de)	1974-08-29
JPS48109076U (de)	1973-12-15
JPS4916693A (de)	1974-02-14
JPS545246Y2 (de)	1979-03-07
JPS5247933Y2 (de)	1977-10-31
JPS5433416B2 (de)	1979-10-20
JPS529320B2 (de)	1977-03-15
CS153946B1 (de)	1974-03-29
CS153287B1 (de)	1974-02-25
CS152212B1 (de)	1973-12-19
CS155495B1 (de)	1974-05-30
JPS4920994A (de)	1974-02-23
CS155644B1 (de)	1974-05-30
JPS49101579U (de)	1974-09-02
JPS49101039U (de)	1974-08-30
JPS4899509U (de)	1973-11-24
PL73101B1 (de)	1974-08-31
CH606199A5 (de)	1978-10-31
CH605621A5 (de)	1978-10-13
CH567149A5 (de)	1975-09-30

Legal Events

Date	Code	Title	Description
1987-05-29	PL	Patent ceased
2024-10-31	PL	Patent ceased