EP0244125A1 - Blade-like attachment for armoured vehicles - Google Patents
Blade-like attachment for armoured vehicles Download PDFInfo
- Publication number
- EP0244125A1 EP0244125A1 EP87303321A EP87303321A EP0244125A1 EP 0244125 A1 EP0244125 A1 EP 0244125A1 EP 87303321 A EP87303321 A EP 87303321A EP 87303321 A EP87303321 A EP 87303321A EP 0244125 A1 EP0244125 A1 EP 0244125A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- blade
- attachment
- link
- vehicle
- armoured
- Prior art date
- 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.)
- Granted
Links
Images
Classifications
-
- 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
- E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
- F41H7/00—Armoured or armed vehicles
- F41H7/02—Land vehicles with enclosing armour, e.g. tanks
-
- 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
- E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
- E02F3/7609—Scraper blade mounted forwardly of the tractor on a pair of pivoting arms which are linked to the sides of the tractor, e.g. bulldozers
- E02F3/7618—Scraper blade mounted forwardly of the tractor on a pair of pivoting arms which are linked to the sides of the tractor, e.g. bulldozers with the scraper blade adjustable relative to the pivoting arms about a horizontal axis
Definitions
- This invention relates to blade-like attachments for armoured vehicles, and more particularly to dozer-like blades for attachment to armoured recovery vehicles, engineer/repair vehicles and the like.
- an attachment for an armoured vehicle comprising a dozer-like blade having an operative, earth-moving front surface and, at or adjacent the lower regions thereof, a flat, substantially rearwardly extending stabiliser surface, and a linkage adapted to react between the blade and the armoured vehicle and selectively adjustable to move the blade into:
- the blade can be used for conventional earth-moving operations.
- the blade serves as an anchor during winching operations, thus preventing undesirable movement of the tracked hull of the vehicle on the application of substantial forces thereto during winching, while the blade can be located in its third position to act as a stabiliser for the vehicle during actuation of the crane and while heavy loads are being lifted thereby.
- the linkage is further adjustable to move the blade into a fourth, storage position in which the operative surface thereof, which is conveniently of curved, generally concave configuration in transverse section, lies in a substantially horizontal plane.
- the blade can be used for stowage purposes, as a transport bucket or as a workbench.
- a preferred linkage includes a lower, fixed length link pivotally attached to, to extend between, the blade and the armoured vehicle, and an upper, adjustable length link pivotally attached to, to extend between the blade and the armoured vehicle, a hydraulic cylinder reacting between the vehicle and the lower link to alter the orientation of the blade relative to the vehicle.
- the upper link may be adjustable between two lengths, a first, longer length associated with the first and second positions of the blade, and a second, shorter length associated with the third and fourth positions of the blade.
- a preferred upper link comprises a pair of hinged arms, one pivotally attached to each of the blade and the armoured vehicle, said arms being lockable relative to one another in any of two or more positions to define a link of differing lengths.
- An alternative upper link is of telescopic construction, the slidable components of which can be locked in any one of two or more different positions relative to one another to define a link of differing lengths.
- FIGs. 1 to 3 there is shown an attachment indicated generally at 2 mounted on an armoured vehicle 4.
- the attachment 2 comprises a dozer blade 6 having a concave front surface 8, rearwardly from the lower edge of which extends a flat, stabiliser surface 10 for reasons to be detailed below.
- the blade 6 is mounted on a bracket or mounting plate 12 adapted to be secured to the armoured vehicle 4, said mounting of the blade 6 being effected by means of two transversely-spaced linkages each indicated generally at 14.
- Each linkage 14 comprises a fixed length lower link 16 one end of which is pivotally connected to the rear surface of the blade 6 at a point intermediate the height of the blade and the other end of which is pivotally connected to the bracket 12.
- Each linkage 14 further comprises an adjustable length upper link 18, said link 18 including hinged arms 20,22, one end of the arm 20 being pivotally connected at 24 to the upper regions of the rear of the blade 6 and one end of the arm 22 being pivotally connected at 26 to the bracket 12, the other ends of said arms 20,22 being hinged to one another at 28.
- Hydraulic cylinders 30 mounted on the bracket 12 include pistons32 the free ends of which are attached one to each of the fixed length lower links 16.
- the upper link 18 shown in Fig. 2 is at its longer length, in that holes 34 in each arm 20,22 are aligned, the link 18 being locked in this longer position by means of a pin 36 extending through the aligned holes 34 best seen in Fig. 1.
- the hydraulic piston-cylinder arrangements 30,32 can be actuated to locate the blade 6 in either of the two positions shown in Figs. 4 and 5.
- the piston 32 is partly extended such that the blade 6 is in an earth-moving position with the lower edge thereof just below ground level.
- Fig. 5 the piston 32 is fully extended such that a substantial part of the blade 6 is below ground level whereby said blade acts as an anchor for the vehicle 4 during winching operations.
- the upper link 18 can be altered to a shorter length by removing the pin 36 and pivoting the arms 20,22 towards one another about the hinge point 28 until holes 38,40, one adjacent the one end of each arm 20,22 respectively, are aligned, a pin such as 36 then being located through the aligned holes 38,40 to retain the link 18 at said shorter length.
- the piston 32 can be actuated to locate the blade 6 in either of the two positions shown in Figs. 6 and 7.
- Fig. 6 the piston 32 is partly extended such that the surface 10 on the blade 6 abuts the ground and whereby the blade 6 acts as a stabiliser during lifting operations by a crane mounted on the vehicle 4.
- the blade When the blade is in its substantially horizontal position, it can be used for other purposes, such as a transport bucket for carrying earth and the like, or for extra storage space for carrying auxiliary equipment, or the surface 8 could be used as a workbench.
- Figs. 8 to 10 is similar to that of Figs. 1 to 3 and components equivalent to those of the attachment of Figs. 1 to 3 are similarly referenced.
- this embodiment instead of hinged upper links 18, this embodiment includes telescopic links 18' comprising an outer box section 42 one end of which is pivotally mounted to the bracket 12 and in the other end of which is slidably mounted an inner section 44, the end of said section 44 remote from the section 42 being pivotally attached to, adjacent the upper regions of, the blade 6.
- the section 44 is provided with a pair of axially- spaced holes, one of which is referenced 46, either of which can be aligned with a corresponding hole 48 through the section 42.
- Fig. 9 shows the upper link 18' at its longer length, enabling the blade 6 to be pivoted by means of the piston 32 into the positions shown in Figs. 4 and 5.
- the box section 44 is pushed further into the section 42 to align the other hole in said section 44 with the hole 48 in the section 42. This then enables the blade 6 to be located in positions equivalent to those of Figs. 6 and 7 by appropriate actuation of the piston 32 in the cylinder 30.
- a blade-like attachedment for an armoured vehicle which serves a three-fold purpose in 5 that it comprises a dozer-blade capable of an earth-moving function, capable of acting as an anchor when winching by means of a winch mounted on the vehicle, and capable of acting-as a stabiliser when lifting loads by means of a crane mounted on the vehicle.
- linkages 14 can be other than shown and could be such as to be locatable in an infinite number of positions by means other than hydraulic, for example pneumatic, mechanical, electronic and the like, while the means for locking the blade in a given position could comprise pins, stops, clamps or other mechanisms.
- the attachment can be fitted to armoured recovery vehicles, repair/engineer vehicles, battle tanks and the like, while the attachment could be of modular construction to fit various vehicles or specially tailored to suit a particular vehicle.
- the driving mechanisms for pivoting the blade could be self-contained within the attachment or located remote therefrom.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Auxiliary Methods And Devices For Loading And Unloading (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Abstract
- a first, earth-moving position with the lower edge of the front surface (8) of the blade (6) just below ground level;
- a second, anchorage position with a more substantial proportion of the lower regions of the blade (6) below ground level;
- a third, stabilising position with the stabiliser surface (10) of the blade (6) contacting the ground.
Description
- This invention relates to blade-like attachments for armoured vehicles, and more particularly to dozer-like blades for attachment to armoured recovery vehicles, engineer/repair vehicles and the like.
- It is well-established practice to provide armoured recovery or repair vehicles which incorporate both a crane and a winch for effecting the recovery and/or repair of bogged-in,disabled or broken down vehicles requiring rescue, while the provision of dozer blades on armoured vehicles for earth-moving purposes is also conventional practice.
- When winching disabled vehicles, it is desirable for such recovery or repair vehicles to be firmly anchored relative to the ground to prevent loss of positive contact with said ground, while it is further desirable for the recovery vehicles to be provided with stabilising means such that lifting of a heavy load by the crane does not lead to instability of the vehicle itself.
- According to the present invention there is provided an attachment for an armoured vehicle, the attachment comprising a dozer-like blade having an operative, earth-moving front surface and, at or adjacent the lower regions thereof, a flat, substantially rearwardly extending stabiliser surface, and a linkage adapted to react between the blade and the armoured vehicle and selectively adjustable to move the blade into:
- a) a first, earth-moving position with the lower edge of the front surface of the blade just below ground level;
- b) a second, anchorage position with at least the lower regions of the blade, and preferably a substantial proportion of the blade, below ground level, and
- c) a third, stabilising position in which said stabiliser surface of the blade contacts the ground.
- It will be appreciated that, with such.an attachment in said first position, the blade can be used for conventional earth-moving operations. In its second position, the blade serves as an anchor during winching operations, thus preventing undesirable movement of the tracked hull of the vehicle on the application of substantial forces thereto during winching, while the blade can be located in its third position to act as a stabiliser for the vehicle during actuation of the crane and while heavy loads are being lifted thereby.
- Preferably the linkage is further adjustable to move the blade into a fourth, storage position in which the operative surface thereof, which is conveniently of curved, generally concave configuration in transverse section, lies in a substantially horizontal plane. In this position, the blade can be used for stowage purposes, as a transport bucket or as a workbench.
- A preferred linkage includes a lower, fixed length link pivotally attached to, to extend between, the blade and the armoured vehicle, and an upper, adjustable length link pivotally attached to, to extend between the blade and the armoured vehicle, a hydraulic cylinder reacting between the vehicle and the lower link to alter the orientation of the blade relative to the vehicle.
- Conveniently there are two'such linkages spaced transversely of the blade, one at or adjacent each end of said blade.
- The upper link may be adjustable between two lengths, a first, longer length associated with the first and second positions of the blade, and a second, shorter length associated with the third and fourth positions of the blade.
- A preferred upper link comprises a pair of hinged arms, one pivotally attached to each of the blade and the armoured vehicle, said arms being lockable relative to one another in any of two or more positions to define a link of differing lengths.
- An alternative upper link is of telescopic construction, the slidable components of which can be locked in any one of two or more different positions relative to one another to define a link of differing lengths.
- By way of examples only, embodiments of the invention will now be described in greater detail with reference to the accompanying drawings, of which:
- Fig. 1 shows an attachment according to the invention on an armoured vehicle;
- Figs. 2 and 3 are a side view and a plan view from above respectively of the attachment of Fig. 1;
- Figs. 4 to 7 show the blade of the attachment of Figs. 1 to 3 in each of four different positions;
- Fig. 8 shows an alternative attachment according to the invention, and
- Figs. 9 and 10 are a side view and a plan view from above respectively of the attachment of Fig. 8.
- Referring to Figs. 1 to 3, there is shown an attachment indicated generally at 2 mounted on an
armoured vehicle 4. - More particularly, the attachment 2 comprises a
dozer blade 6 having aconcave front surface 8, rearwardly from the lower edge of which extends a flat, stabilisersurface 10 for reasons to be detailed below. - The
blade 6 is mounted on a bracket ormounting plate 12 adapted to be secured to thearmoured vehicle 4, said mounting of theblade 6 being effected by means of two transversely-spaced linkages each indicated generally at 14. Eachlinkage 14 comprises a fixed lengthlower link 16 one end of which is pivotally connected to the rear surface of theblade 6 at a point intermediate the height of the blade and the other end of which is pivotally connected to thebracket 12. - Each
linkage 14 further comprises an adjustable lengthupper link 18, saidlink 18 including hingedarms arm 20 being pivotally connected at 24 to the upper regions of the rear of theblade 6 and one end of thearm 22 being pivotally connected at 26 to thebracket 12, the other ends of saidarms -
Hydraulic cylinders 30 mounted on thebracket 12 include pistons32 the free ends of which are attached one to each of the fixed lengthlower links 16. - The
upper link 18 shown in Fig. 2 is at its longer length, in thatholes 34 in eacharm link 18 being locked in this longer position by means of apin 36 extending through the alignedholes 34 best seen in Fig. 1. - On attachment of the
bracket 12 to the front of anarmoured vehicle 4, and with thelink 18 at this longer length, the hydraulic piston-cylinder arrangements blade 6 in either of the two positions shown in Figs. 4 and 5. - In Fig. 4, the
piston 32 is partly extended such that theblade 6 is in an earth-moving position with the lower edge thereof just below ground level. - In Fig. 5, the
piston 32 is fully extended such that a substantial part of theblade 6 is below ground level whereby said blade acts as an anchor for thevehicle 4 during winching operations. - The
upper link 18 can be altered to a shorter length by removing thepin 36 and pivoting thearms hinge point 28 untilholes arm holes link 18 at said shorter length. - With the
link 18 at this shorter length, thepiston 32 can be actuated to locate theblade 6 in either of the two positions shown in Figs. 6 and 7. - In Fig. 6, the
piston 32 is partly extended such that thesurface 10 on theblade 6 abuts the ground and whereby theblade 6 acts as a stabiliser during lifting operations by a crane mounted on thevehicle 4. - In Fig. 7, the
piston 32 is fully retracted whereby theblade 6 is in an uppermost, substantially horizontal storage position in which it can be retained during travel of thevehicle 4. - When the blade is in its substantially horizontal position, it can be used for other purposes, such as a transport bucket for carrying earth and the like, or for extra storage space for carrying auxiliary equipment, or the
surface 8 could be used as a workbench. - The attachment of Figs. 8 to 10 is similar to that of Figs. 1 to 3 and components equivalent to those of the attachment of Figs. 1 to 3 are similarly referenced. However, instead of hinged
upper links 18, this embodiment includes telescopic links 18' comprising anouter box section 42 one end of which is pivotally mounted to thebracket 12 and in the other end of which is slidably mounted aninner section 44, the end of saidsection 44 remote from thesection 42 being pivotally attached to, adjacent the upper regions of, theblade 6. - The
section 44 is provided with a pair of axially- spaced holes, one of which is referenced 46, either of which can be aligned with acorresponding hole 48 through thesection 42. Fig. 9 shows the upper link 18' at its longer length, enabling theblade 6 to be pivoted by means of thepiston 32 into the positions shown in Figs. 4 and 5. - In order to achieve a shorter length link 18', the
box section 44 is pushed further into thesection 42 to align the other hole in saidsection 44 with thehole 48 in thesection 42. This then enables theblade 6 to be located in positions equivalent to those of Figs. 6 and 7 by appropriate actuation of thepiston 32 in thecylinder 30. - Thus there is provided a blade-like attachedment for an armoured vehicle, which serves a three-fold purpose in 5 that it comprises a dozer-blade capable of an earth-moving function, capable of acting as an anchor when winching by means of a winch mounted on the vehicle, and capable of acting-as a stabiliser when lifting loads by means of a crane mounted on the vehicle.
- Clearly the precise construction of the attachment can vary from that illustrated and in particular the
linkages 14 can be other than shown and could be such as to be locatable in an infinite number of positions by means other than hydraulic, for example pneumatic, mechanical, electronic and the like, while the means for locking the blade in a given position could comprise pins, stops, clamps or other mechanisms. - The attachment can be fitted to armoured recovery vehicles, repair/engineer vehicles, battle tanks and the like, while the attachment could be of modular construction to fit various vehicles or specially tailored to suit a particular vehicle.
- The driving mechanisms for pivoting the blade could be self-contained within the attachment or located remote therefrom.
- Other modifications and variations from the described arrangements will be apparent to those skilled in the art.
Claims (7)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8610785 | 1986-05-02 | ||
GB868610785A GB8610785D0 (en) | 1986-05-02 | 1986-05-02 | Attachment for armoured vehicle |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0244125A1 true EP0244125A1 (en) | 1987-11-04 |
EP0244125B1 EP0244125B1 (en) | 1990-07-18 |
Family
ID=10597250
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP87303321A Expired - Lifetime EP0244125B1 (en) | 1986-05-02 | 1987-04-15 | Blade-like attachment for armoured vehicles |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0244125B1 (en) |
KR (1) | KR940010378B1 (en) |
DE (1) | DE3763737D1 (en) |
ES (1) | ES2018018B3 (en) |
GB (1) | GB8610785D0 (en) |
TR (1) | TR24199A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5321659A (en) * | 1990-03-30 | 1994-06-14 | Fujitsu Limited | Signal amplifier circuit and semiconductor memory device using the same |
EP1911889A2 (en) | 2006-10-12 | 2008-04-16 | Rheinmetall Landsysteme GmbH | Vehicle with a support and clearing device fitted on the bow side |
EP1918461A1 (en) * | 2006-11-03 | 2008-05-07 | Rheinmetall Landsysteme GmbH | Vehicle with a support and clearing device fitted on the bow side |
GB2500250A (en) * | 2012-03-16 | 2013-09-18 | Pearson Eng Ltd | Mounting assembly for mounting implement to a vehicle |
CN111155579A (en) * | 2020-01-16 | 2020-05-15 | 山推工程机械股份有限公司 | Foldable dozer blade, control system and bull-dozer |
AU2020244560B2 (en) * | 2014-06-10 | 2022-09-15 | Progressive Ip Limited | Blade Levelling Apparatus & Mounting System |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2555370B (en) * | 2016-06-29 | 2022-04-13 | Pearson Eng Ltd | Dozer blade assembly |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2216572A (en) * | 1939-10-05 | 1940-10-01 | Jr Herbert L Nichols | Bulldozer blade and frame |
US2604708A (en) * | 1946-07-13 | 1952-07-29 | Baker Mfg Co | Raising and lowering mechanism for bulldozers |
FR1229238A (en) * | 1959-07-01 | 1960-09-05 | Caterpillar Tractor Co | Side adjustable blade dozer |
US3222804A (en) * | 1964-01-14 | 1965-12-14 | Gen Motors Corp | Lift mechanism for dozer blade assembly |
US3653451A (en) * | 1970-01-09 | 1972-04-04 | Caterpillar Tractor Co | Tilt linkage for bulldozer blade mounting assemblies |
DE2501461A1 (en) * | 1975-01-16 | 1976-07-22 | Porsche Ag | Swivelable nose shield for cross-country vehicle - has telescopically extendable piston cylinder unit between shield and swivel axis |
DE2758461A1 (en) * | 1977-12-28 | 1979-07-05 | Meiller Fahrzeuge | HYDRAULICALLY OPERATED WORK EQUIPMENT |
DE3039364A1 (en) * | 1980-10-18 | 1982-05-19 | Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart | Recovery tank sweeping and support shield - has swivelling bottom piece hinged to top piece and fixable for sweeping |
FR2498139A1 (en) * | 1981-01-22 | 1982-07-23 | Mak Maschinenbau Krupp | SUPPORT AND EXHAUST BLADE FOR ARMORED VEHICLES |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8901677D0 (en) * | 1989-01-26 | 1989-03-15 | Ici Plc | Hybrid seed production |
US4990607A (en) * | 1989-03-14 | 1991-02-05 | The Rockefeller University | Alteration of gene expression in plants |
WO1990013654A1 (en) * | 1989-05-05 | 1990-11-15 | Biosource Genetics Corporation | Male sterility in plants |
DK0412006T3 (en) * | 1989-08-04 | 2001-03-05 | Aventis Cropscience Nv | Plants with modified flowers, seeds or embryos |
US5212296A (en) * | 1989-09-11 | 1993-05-18 | E. I. Du Pont De Nemours And Company | Expression of herbicide metabolizing cytochromes |
WO1991013994A1 (en) * | 1990-03-13 | 1991-09-19 | Commonwealth Scientific And Industrial Research Organisation | Gene expression |
WO1992001799A1 (en) * | 1990-07-20 | 1992-02-06 | Paladin Hybrids Inc. | Binary cryptocytotoxic method of hybrid seed production |
IL99413A0 (en) * | 1990-09-06 | 1992-08-18 | Du Pont | Compounds and constructs for producing male sterile plants |
-
1986
- 1986-05-02 GB GB868610785A patent/GB8610785D0/en active Pending
-
1987
- 1987-04-15 DE DE8787303321T patent/DE3763737D1/en not_active Expired - Fee Related
- 1987-04-15 EP EP87303321A patent/EP0244125B1/en not_active Expired - Lifetime
- 1987-04-15 ES ES87303321T patent/ES2018018B3/en not_active Expired - Lifetime
- 1987-04-30 TR TR87/0293A patent/TR24199A/en unknown
- 1987-05-02 KR KR1019870004312A patent/KR940010378B1/en not_active IP Right Cessation
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2216572A (en) * | 1939-10-05 | 1940-10-01 | Jr Herbert L Nichols | Bulldozer blade and frame |
US2604708A (en) * | 1946-07-13 | 1952-07-29 | Baker Mfg Co | Raising and lowering mechanism for bulldozers |
FR1229238A (en) * | 1959-07-01 | 1960-09-05 | Caterpillar Tractor Co | Side adjustable blade dozer |
US3222804A (en) * | 1964-01-14 | 1965-12-14 | Gen Motors Corp | Lift mechanism for dozer blade assembly |
US3653451A (en) * | 1970-01-09 | 1972-04-04 | Caterpillar Tractor Co | Tilt linkage for bulldozer blade mounting assemblies |
DE2501461A1 (en) * | 1975-01-16 | 1976-07-22 | Porsche Ag | Swivelable nose shield for cross-country vehicle - has telescopically extendable piston cylinder unit between shield and swivel axis |
DE2758461A1 (en) * | 1977-12-28 | 1979-07-05 | Meiller Fahrzeuge | HYDRAULICALLY OPERATED WORK EQUIPMENT |
DE3039364A1 (en) * | 1980-10-18 | 1982-05-19 | Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart | Recovery tank sweeping and support shield - has swivelling bottom piece hinged to top piece and fixable for sweeping |
FR2498139A1 (en) * | 1981-01-22 | 1982-07-23 | Mak Maschinenbau Krupp | SUPPORT AND EXHAUST BLADE FOR ARMORED VEHICLES |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5321659A (en) * | 1990-03-30 | 1994-06-14 | Fujitsu Limited | Signal amplifier circuit and semiconductor memory device using the same |
EP1911889A2 (en) | 2006-10-12 | 2008-04-16 | Rheinmetall Landsysteme GmbH | Vehicle with a support and clearing device fitted on the bow side |
EP1911889A3 (en) * | 2006-10-12 | 2008-05-28 | Rheinmetall Landsysteme GmbH | Vehicle with a support and clearing device fitted on the bow side |
EP1918461A1 (en) * | 2006-11-03 | 2008-05-07 | Rheinmetall Landsysteme GmbH | Vehicle with a support and clearing device fitted on the bow side |
DE102006052276A1 (en) * | 2006-11-03 | 2008-05-08 | Rheinmetall Landsysteme Gmbh | Vehicle with a bow-sided support and clearing system |
DE102006052276B4 (en) * | 2006-11-03 | 2010-07-29 | Rheinmetall Landsysteme Gmbh | Vehicle with a bow-sided support and clearing system |
GB2500250A (en) * | 2012-03-16 | 2013-09-18 | Pearson Eng Ltd | Mounting assembly for mounting implement to a vehicle |
AU2020244560B2 (en) * | 2014-06-10 | 2022-09-15 | Progressive Ip Limited | Blade Levelling Apparatus & Mounting System |
CN111155579A (en) * | 2020-01-16 | 2020-05-15 | 山推工程机械股份有限公司 | Foldable dozer blade, control system and bull-dozer |
Also Published As
Publication number | Publication date |
---|---|
DE3763737D1 (en) | 1990-08-23 |
TR24199A (en) | 1991-07-01 |
ES2018018B3 (en) | 1991-03-16 |
KR870011446A (en) | 1987-12-23 |
EP0244125B1 (en) | 1990-07-18 |
KR940010378B1 (en) | 1994-10-22 |
GB8610785D0 (en) | 1986-07-09 |
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Legal Events
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