Russian version

Home page

Search:

For contact - E-mail

[an error occurred while processing this directive]
To add or edit advertisment:     e-mail:     password:
IPC 7
E02F-E02F00928

SECTION E – FIXED CONSTRUCTIONS


E 02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL-SHIFTING


E 02 FDREDGING; SOIL-SHIFTING (winning peat E21C 49/00)


Note

 This subclass covers:

 primarily equipment for excavating or loosening earth or for moving loose earth;

 equipment for working similarly on other materials and similar equipment for loading or unloading materials.


Subclass Index

GENERAL WORKING METHODS 

E02F 1/00 

HAND-OPERATED MACHINES OR APPARATUS FOR GENERAL USE 

E02F 3/02 

MECHANICALLY-DRIVEN MACHINES OR APPARATUS FOR GENERAL USE OR THEIR SPECIAL DETAILS 

E02F 3/04 

MACHINES FOR SPECIAL PURPOSES OR THEIR SPECIAL DETAILS 

E02F 5/00 

EQUIPMENT FOR CONVEYING OR SEPARATING EXCAVATED MATERIAL 

E02F 7/00 

GENERAL DETAILS 

E02F 9/00 



1/

00General working methods with dredgers or soil-shifting machines (methods for making embankments E02D 17/18; methods for mining E21C)


3/

00Dredgers; Soil-shifting machines (for special purposes E02F 5/00; other machines or apparatus for mining E21C; tunnelling E21D)

3/

02.hand-operated

3/

04.mechanically-driven

3/

06..with digging screws

3/

08..with digging elements on an endless chain (conveyers B65G)

3/

10...with tools that only loosen the material

3/

12...Component parts

3/

14....Buckets; Chains; Guides for buckets or chains; Drives for chains

3/

16....Safety or control devices (safety devices in general F16P; controlling in general G05)

3/

18..with digging wheels turning round an axis

3/

20...with tools that only loosen the material

3/

22...Component parts

3/

24....Digging wheels; Digging elements of wheels; Drives for wheels

3/

26....Safety or control devices (safety devices in general F16P; controlling in general G05)

3/

28..with digging tools mounted on a dipper- or bucket-arm, e.g. dippers, buckets  [4]

3/

30...with a dipper-arm pivoted on a cantilever beam

3/

32....working downwardly and towards the machine, e.g. with backhoes

3/

34...with bucket-arms directly pivoted on the frames of tractors or self-propelled machines  [4]

3/

342....Buckets emptying overhead (E02F 3/348 to E02F 3/358 take precedence)  [4]

3/

345....Buckets emptying side-ways (E02F 3/348 to E02F 3/358 take precedence)  [4]

3/

348....Buckets emptying into a collecting or conveying device  [4]

3/

352....Buckets movable along a fixed guide  [4]

3/

355....Buckets connected to the rear end of a tractor  [4]

3/

358....Bucket-arms pivoted on a turntable being part of a tractor frame  [4]

3/

36...Component parts

3/

38....Cantilever beams; Dipper-arms; Bucket-arms  [4]

3/

39.....with telescopic arms  [4]

3/

40....Dippers; Buckets  [4]

3/

407.....with ejecting device  [4]

3/

413.....with grabbing device (grab equipment for cranes B66C)  [4]

3/

42....Drives for dippers, buckets, dipper-arms or bucket-arms  [4]

3/

43.....Control of dipper or bucket position; Control of sequence of drive operations  [4]

3/

46..with reciprocating digging or scraping elements moved by cables or hoisting ropes  [4]

3/

47...with grab buckets (grab equipment for cranes B66C)  [4]

3/

48...Drag-lines

3/

50...with buckets or other digging elements moved along a rigid guideway

3/

52...Cableway excavators (cable cranes B66C)

3/

54...Cable scrapers

3/

56....with hand-controlled scraper or other digging elements

3/

58...Component parts

3/

60....Buckets, scrapers, or other digging elements

3/

627..Devices to connect beams or arms to a tractor or similar self-propelled machine  [4]

3/

633...Drives therefor  [4]

3/

64..Bucket cars, i.e. having scraper bowls  [4]

3/

65...Component parts, e.g. drives, control devices  [4]

3/

76..Graders, bulldozers, or the like with scraper plates or ploughshare-like elements (soil working A01B); Levelling devices  [4]

3/

78...with rotating digging elements

3/

80...Component parts

3/

815....Blades; Levelling tools  [4]

3/

84....Drives or control devices therefor

3/

85.....Applications of hydraulic or pneumatic systems

3/

88..with arrangements acting by a sucking or forcing effect, e.g. suction dredgers (pumps in general F04)

3/

90...Component parts, e.g. drives, control devices

3/

92....Digging elements, e.g. suction heads

3/

94....Apparatus for separating stones from the dredged material

3/

96..with arrangements for alternate use of different digging elements


5/

00Dredgers or soil-shifting machines for special purposes

5/

02.for digging trenches or ditches (agricultural ploughs for working ridges A01B 13/02)

5/

04..with digging screws

5/

06..with digging elements mounted on an endless chain

5/

08..with digging wheels turning round an axis

5/

10..with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables (laying pipes per se F16L 1/00, making pipes in situ F16L 1/038; laying electric cables per se H02G 1/06)  [6]

5/

12..with equipment for back-filling trenches or ditches (E02F 5/10 takes precedence)  [3]

5/

14..Component parts for trench excavators, e.g. indicating devices

5/

16.Machines for digging other holes in the soil (earth drilling E21)

5/

18..for horizontal holes

5/

20..for vertical holes

5/

22.for making embankments; for back-filling (in combination with trench excavators E02F 5/12)

5/

24..Depositing dredged material in mounds

5/

26..Combined conveying-bridges and dredgers

5/

28.for cleaning watercourses or other waters

5/

30.Auxiliary apparatus, e.g. for thawing, cracking, blowing-up, or other preparatory treatment of the soil

5/

32..Rippers  [4]


7/

00Equipment for conveying or separating excavated material (barges adapted for carrying-away material from floating dredgers B63B 35/28)

7/

02.Conveying equipment mounted on a dredger (conveyers in general B65G)

7/

04.Loading devices mounted on a dredger (loading devices in general B65G)

7/

06.Delivery chutes or screening plants mounted on a dredger (separating equipment in general B03; delivery chutes in general B65G)

7/

10.Pipe-lines for conveying excavated materials (pipes in general F16L; pipe-line systems F17D)


9/

00Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F 3/00 to E02F 7/00 (laying-out or take-up devices for trailing electric cables B66C) [3]

9/

02.Travelling gear (for motor vehicles B60B, B60G; undercarriages for locomotives or railroad cars B61F; track-laying vehicles B62D; for cranes B66C)

9/

04..Walking gears moving the dredger forward step-by-step

9/

06.Floating substructures as supports

9/

08.Superstructures; Supports for superstructures

9/

10..Supports for movable superstructures mounted on travelling or walking gears or on other superstructures

9/

12...Slewing or traversing gears (roller and ball bearings F16C)

9/

14.Booms; Cable suspensions

9/

16.Cabins, platforms, or the like for the driver (for cranes B66C 13/54)

9/

18.Counterweights

9/

20.Drives; Control devices (gearing in general F16H; controlling in general G05; electric multi-motor drives H02K, H02P)

9/

22..Hydraulic or pneumatic drives

9/

24.Safety devices

9/

26.Indicating devices

9/

28.Small metalwork for digging elements, e.g. teeth

  
 

Copyright SciTecLibrary


To add the material   Terms of registration   Terms for placing technology, inventions, productions & other informations   Price list

You always can buy kamagra online now!
A few occasions when such websites were giving away Free Viagra Trial as real pills intended for door-to-door.