DK133703B - HYDRAULIC-CONTROLLED AND DRIVED EXCAVATOR WITH FOREST WHEELS - Google Patents

HYDRAULIC-CONTROLLED AND DRIVED EXCAVATOR WITH FOREST WHEELS

Info

Publication number: DK133703B
Authority: DK; Denmark
Prior art keywords: drived; excavator; forest; wheels; hydraulic
Prior art date: 1972-06-16

Application number

DK316473AA

Other languages

Danish (da)

Other versions

DK133703C (en

Inventor

H Heusler

G Alpers

J Gerber

Original Assignee

Orenstein & Koppel Ag

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.)

1972-06-16

Filing date

1973-06-07

Publication date

1976-07-05

1972-06-16 Priority claimed from DE19722229347 external-priority patent/DE2229347C2/en

1973-06-07 Application filed by Orenstein & Koppel Ag filed Critical Orenstein & Koppel Ag

1976-07-05 Publication of DK133703B publication Critical patent/DK133703B/en

1976-11-22 Application granted granted Critical

1976-11-22 Publication of DK133703C publication Critical patent/DK133703C/en

Classifications

- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/08—Superstructures; Supports for superstructures
- E02F9/10—Supports for movable superstructures mounted on travelling or walking gears or on other superstructures
- E02F9/12—Slewing or traversing gears
- E02F9/121—Turntables, i.e. structure rotatable about 360°
- E02F9/123—Drives or control devices specially adapted therefor
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/18—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels
- E02F3/22—Component parts
- E02F3/26—Safety or control devices
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/20—Drives; Control devices
- E02F9/22—Hydraulic or pneumatic drives
- E02F9/2278—Hydraulic circuits
- E02F9/2292—Systems with two or more pumps
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/20—Drives; Control devices
- E02F9/22—Hydraulic or pneumatic drives
- E02F9/2278—Hydraulic circuits
- E02F9/2296—Systems with a variable displacement pump

Landscapes

Engineering & Computer Science (AREA)
Mining & Mineral Resources (AREA)
Civil Engineering (AREA)
General Engineering & Computer Science (AREA)
Structural Engineering (AREA)
Mechanical Engineering (AREA)
Operation Control Of Excavators (AREA)
Fluid-Pressure Circuits (AREA)

DK316473A 1972-06-16 1973-06-07 HYDRAULIC-CONTROLLED AND POWERED EXCAVATOR WITH BLOOD WHEELS DK133703C (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19722229347 DE2229347C2 (en)		1972-06-16	Hydraulically controlled and powered bucket wheel excavator

Publications (2)

Publication Number	Publication Date
DK133703B true DK133703B (en)	1976-07-05
DK133703C DK133703C (en)	1976-11-22

Family

ID=5847904

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK316473A DK133703C (en)	1972-06-16	1973-06-07	HYDRAULIC-CONTROLLED AND POWERED EXCAVATOR WITH BLOOD WHEELS

Country Status (14)

Country	Link
JP (1)	JPS525762B2 (en)
AU (1)	AU454355B2 (en)
BR (2)	BR7204458D0 (en)
CA (1)	CA984418A (en)
CS (1)	CS202536B2 (en)
DD (1)	DD105640A5 (en)
DK (1)	DK133703C (en)
FR (1)	FR2189589B1 (en)
GB (1)	GB1380549A (en)
IT (1)	IT985695B (en)
NL (1)	NL7308390A (en)
PL (1)	PL78518B1 (en)
SU (1)	SU709007A3 (en)
ZA (1)	ZA734063B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2484664A1 (en) *	1980-06-12	1981-12-18	Bec Freres Sa	Field installation to use locally excavated ballast for public works - automatically proportions binding additive to conveyed wt. of ballast
GB8423420D0 (en) *	1984-09-17	1984-10-24	Doyle G H	Excavator with cutting wheel assembly
US10119556B2 (en)	2015-12-07	2018-11-06	Caterpillar Inc.	System having combinable transmission and implement circuits
CN106743725A (en) *	2016-12-21	2017-05-31	北方重工集团有限公司	A kind of flake type bucket bottom feeding bucket
CN111559650B (en) *	2019-02-14	2021-12-07	南通奥普机械工程有限公司	Horizontal bucket-wheel stacker-reclaimer and reclaiming method thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1188891B (en) *	1958-06-26	1965-03-11	Richard Breinlich Dr	Hydrostatic drive device
DE1952034A1 (en) *	1969-10-15	1971-04-22	Linde Ag	Control device for a hydraulic system and valve for this

1972
- 1972-07-06 BR BR4458/72A patent/BR7204458D0/en unknown
1973
- 1973-06-07 CS CS734146A patent/CS202536B2/en unknown
- 1973-06-07 SU SU731926241A patent/SU709007A3/en active
- 1973-06-07 DK DK316473A patent/DK133703C/en not_active IP Right Cessation
- 1973-06-11 JP JP48064899A patent/JPS525762B2/ja not_active Expired
- 1973-06-14 IT IT50814/73A patent/IT985695B/en active
- 1973-06-14 BR BR4458/73A patent/BR7304458D0/en unknown
- 1973-06-14 PL PL1973163339A patent/PL78518B1/pl unknown
- 1973-06-14 AU AU56899/73A patent/AU454355B2/en not_active Expired
- 1973-06-15 CA CA174,165A patent/CA984418A/en not_active Expired
- 1973-06-15 DD DD171588A patent/DD105640A5/xx unknown
- 1973-06-15 NL NL7308390A patent/NL7308390A/xx unknown
- 1973-06-15 GB GB2860373A patent/GB1380549A/en not_active Expired
- 1973-06-15 ZA ZA734063A patent/ZA734063B/en unknown
- 1973-06-18 FR FR7322068A patent/FR2189589B1/fr not_active Expired

Also Published As

Publication number	Publication date
IT985695B (en)	1974-12-10
FR2189589B1 (en)	1976-06-11
CA984418A (en)	1976-02-24
JPS525762B2 (en)	1977-02-16
DK133703C (en)	1976-11-22
ZA734063B (en)	1974-06-26
FR2189589A1 (en)	1974-01-25
SU709007A3 (en)	1980-01-05
NL7308390A (en)	1973-12-18
JPS4963203A (en)	1974-06-19
BR7304458D0 (en)	1974-09-05
BR7204458D0 (en)	1974-09-05
DD105640A5 (en)	1974-05-05
DE2229347A1 (en)	1973-09-27
AU5689973A (en)	1974-10-31
AU454355B2 (en)	1974-10-31
PL78518B1 (en)	1975-06-30
DE2229347B1 (en)	1973-09-27
GB1380549A (en)	1975-01-15
CS202536B2 (en)	1981-01-30

Publication	Publication Date	Title
AR201550A1 (en)	1975-03-31	MUNECA AND SIMILAR
SE390857B (en)	1977-01-24	CASCAD AMPLIFIER
SE390202B (en)	1976-12-06	DIFFERENTIAL MECHANISM WITH SNACK WHEELS
AT332742B (en)	1976-10-11	STEERABLE SLEDGE
DK143968C (en)	1982-04-26	FRAME CONSTRUCTION
SE402146B (en)	1978-06-19	MULTI-GLASS WINDOWS
AT338872B (en)	1977-09-26	TRANSISTOR-MOUNTED AMPLIFIER
IT977188B (en)	1974-09-10	IMPROVEMENT IN MAGNETRON
IT998557B (en)	1976-02-20	TRACTOR
SE392607B (en)	1977-04-04	DOUBLE TRAILER CRANE
DK133703B (en)	1976-07-05	HYDRAULIC-CONTROLLED AND DRIVED EXCAVATOR WITH FOREST WHEELS
TR17380A (en)	1975-03-24	UERUEN AND PROCEDURE
SE404411B (en)	1978-10-02	HYDRAULDEMPAD AXLE COUPLING
IT994414B (en)	1975-10-20	IMPROVEMENT IN MAGNETRON
DK152708C (en)	1988-09-12	Wheel center
CH520444A (en)	1972-03-15	Differential amplifier
DK138362B (en)	1978-08-21	RUGULATOR FOR HYDROSTATIC CONTROLS AND THE LIKE
IT990087B (en)	1975-06-20	IMPROVEMENT IN HYDRAULIC TRANSDUCERS
BE801668A (en)	1973-10-15	AMINO-IMIDAZO-ISOQUINOLEINS AND AMINO-PYRAZOLO-ISOQUINOLEINES
NO140469C (en)	1979-09-05	CONNECTION FOR FIGHTING MUSHROOMS AND CENTERS
BR7303504D0 (en)	1974-07-25	FLEXIBLE LAMINATE AND BAG
BR7302648D0 (en)	1974-07-25	RECORDER AND REPRODUCTOR
TR17426A (en)	1975-07-23	HERBISID BRACES
ATA715372A (en)	1975-02-15	TRUCKS
IT985889B (en)	1974-12-20	ROLLING WHEEL

Legal Events

Date	Code	Title	Description
1984-01-21	PBP	Patent lapsed