UST974001I4 - Guard for tilt cylinder hoses and fittings - Google Patents

Guard for tilt cylinder hoses and fittings Download PDF

Info

Publication number
UST974001I4
UST974001I4 US05/813,727 US81372777A UST974001I4 US T974001 I4 UST974001 I4 US T974001I4 US 81372777 A US81372777 A US 81372777A US T974001 I4 UST974001 I4 US T974001I4
Authority
US
United States
Prior art keywords
fittings
ear
hoses
guard
tilt cylinder
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.)
Pending
Application number
US05/813,727
Inventor
James G. Neal
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.)
Caterpillar Inc
Original Assignee
Caterpillar Tractor 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.)
Filing date
Publication date
Application filed by Caterpillar Tractor Co filed Critical Caterpillar Tractor Co
Priority to US05/813,727 priority Critical patent/UST974001I4/en
Application granted granted Critical
Publication of UST974001I4 publication Critical patent/UST974001I4/en
Pending legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
    • B62D21/18—Understructures, i.e. chassis frame on which a vehicle body may be mounted characterised by the vehicle type and not provided for in groups B62D21/02 - B62D21/17
    • B62D21/186—Understructures, i.e. chassis frame on which a vehicle body may be mounted characterised by the vehicle type and not provided for in groups B62D21/02 - B62D21/17 for building site vehicles or multi-purpose tractors
    • 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
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/34—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with bucket-arms, i.e. a pair of arms, e.g. manufacturing processes, form, geometry, material of bucket-arms directly pivoted on the frames of tractors or self-propelled machines
    • E02F3/3405—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with bucket-arms, i.e. a pair of arms, e.g. manufacturing processes, form, geometry, material of bucket-arms directly pivoted on the frames of tractors or self-propelled machines and comprising an additional linkage mechanism
    • E02F3/3411—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with bucket-arms, i.e. a pair of arms, e.g. manufacturing processes, form, geometry, material of bucket-arms directly pivoted on the frames of tractors or self-propelled machines and comprising an additional linkage mechanism of the Z-type
    • 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
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36—Component parts
    • 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
    • E02F9/2264—Arrangements or adaptations of elements for hydraulic drives
    • E02F9/2271—Actuators and supports therefor and protection therefor
    • 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
    • E02F9/2264—Arrangements or adaptations of elements for hydraulic drives
    • E02F9/2275—Hoses and supports therefor and protection therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/6851—With casing, support, protector or static constructional installations
    • Y10T137/7043—Guards and shields

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Component Parts Of Construction Machinery (AREA)

Abstract

a loader vehicle having a frame including an ear, a tilt cylinder, having one end extending along one side of the ear, and pivotally connected thereto, for tilting a bucket, hydraulic hoses and fittings extending alongside the cylinder to supply hydraulic fluid thereto, and a guard for the hoses and fittings. The guard includes an inverted U-shaped cover extending over the hoses up to the ear, a plate cover segment narrower than and extending from the U-shaped cover along the other side of the ear to protect the fittings, and a plurality of brackets which connect the U-shaped cover to the tilt cylinder.
US05/813,727 1977-07-07 1977-07-07 Guard for tilt cylinder hoses and fittings Pending UST974001I4 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US05/813,727 UST974001I4 (en) 1977-07-07 1977-07-07 Guard for tilt cylinder hoses and fittings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/813,727 UST974001I4 (en) 1977-07-07 1977-07-07 Guard for tilt cylinder hoses and fittings

Publications (1)

Publication Number Publication Date
UST974001I4 true UST974001I4 (en) 1978-09-05

Family

ID=25213208

Family Applications (1)

Application Number Title Priority Date Filing Date
US05/813,727 Pending UST974001I4 (en) 1977-07-07 1977-07-07 Guard for tilt cylinder hoses and fittings

Country Status (1)

Country Link
US (1) UST974001I4 (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982000843A1 (en) * 1979-07-16 1982-03-18 T Mueller Guard structure for hydraulic conduits of a mobile apparatus
WO1982000844A1 (en) * 1979-07-16 1982-03-18 T Mueller Guard structure for fluid conduits of hydraulic cylinders of mobile apparatus
US20110132862A1 (en) * 2008-07-11 2011-06-09 Eckhard Wimmer Mobile crane with hose guide
US8246287B1 (en) 2008-01-16 2012-08-21 Westendorf Manufacturing, Co. Guard structure for fluid conduits of hydraulic cylinders and hydraulic lines
US8408862B1 (en) 2008-09-11 2013-04-02 Westendorf Manufacturing Co., Inc. Guard structures for hydraulic cylinders, hydraulic lines, and loader arms
US20150314458A1 (en) * 2012-12-04 2015-11-05 Deere & Company Boom apparatus with protective barrier for flexible line
US9388027B2 (en) 2014-10-23 2016-07-12 Caterpillar Inc. Guard for machine linkage system with two pads
US20170071140A1 (en) * 2015-09-10 2017-03-16 Komatsu Ltd. Work vehicle
US10844578B2 (en) * 2018-10-24 2020-11-24 Caterpillar Inc. Cylinder protection device

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982000843A1 (en) * 1979-07-16 1982-03-18 T Mueller Guard structure for hydraulic conduits of a mobile apparatus
WO1982000844A1 (en) * 1979-07-16 1982-03-18 T Mueller Guard structure for fluid conduits of hydraulic cylinders of mobile apparatus
US8246287B1 (en) 2008-01-16 2012-08-21 Westendorf Manufacturing, Co. Guard structure for fluid conduits of hydraulic cylinders and hydraulic lines
US20110132862A1 (en) * 2008-07-11 2011-06-09 Eckhard Wimmer Mobile crane with hose guide
US8505570B2 (en) * 2008-07-11 2013-08-13 Palfinger Ag Mobile crane with hose guide
US8408862B1 (en) 2008-09-11 2013-04-02 Westendorf Manufacturing Co., Inc. Guard structures for hydraulic cylinders, hydraulic lines, and loader arms
US20150314458A1 (en) * 2012-12-04 2015-11-05 Deere & Company Boom apparatus with protective barrier for flexible line
US9458606B2 (en) * 2012-12-04 2016-10-04 Deere & Company Boom apparatus with protective barrier for flexible line
US9388027B2 (en) 2014-10-23 2016-07-12 Caterpillar Inc. Guard for machine linkage system with two pads
US20170071140A1 (en) * 2015-09-10 2017-03-16 Komatsu Ltd. Work vehicle
US10362738B2 (en) * 2015-09-10 2019-07-30 Komatsu Ltd. Work vehicle
US10844578B2 (en) * 2018-10-24 2020-11-24 Caterpillar Inc. Cylinder protection device

Similar Documents

Publication Publication Date Title
UST974001I4 (en) Guard for tilt cylinder hoses and fittings
CA1033570A (en) Integral rippers for hydraulic excavator bucket
AU521617B2 (en) Shovel attachment means for hydraulic excavator
SG70585G (en) Dual purpose bucket attachment for an excavator
IT7830714A0 (en) EDGE-TOOTH COMBINATION FOR A BUCKET WHEEL EXCAVATOR.
EP0129422A3 (en) Weighing device
ZA879665B (en) Tractor and front end loader
ES287504U (en) Earth moving/loading implement.
GB1451509A (en) Auxiliary frame for a vehicle
GB1207945A (en) Railroad cable or flexible conduit laying apparatus
FR2442304A1 (en) TUBULAR DEVICE FOR USE AS AN ARM IN AN EXCAVATOR
GB2058008B (en) Two way side dump bucket attachment for front end loader
BE868100A (en) BUCKET JOINT MECHANISM FOR A HYDRAULIC EXCAVATOR
FR2364302A1 (en) BULLDOZER WORK VEHICLE WITH REAR SHOVEL EQUIPPED WITH A PRESSURE FLUID HYDRAULIC CIRCUIT
AU3620889A (en) Working equipment for earth working, in particular a shovel loader, suspended from a vehicle
FR2545122B1 (en) TOOTH FOR GRIPPING BUCKET OR EXCAVATOR FOR HYDRAULIC EXCAVATORS, LOADERS OR THE LIKE
FR2409902A1 (en) Anti- overturning assembly for tractors - has telescopic side supports which are hand or hydraulically controlled from cab
SU640873A1 (en) Arrangement for sealing away the tanks of tractor hydraulic systems
SU618495A1 (en) Forward shovel hydraulic excavator
SU611972A1 (en) Forward shovel excavator working equipment
GB2079246B (en) Loader/excavator vehicle
SE9304182L (en) Device for self-propelled and hydraulic working machines
FR2342375A1 (en) Offset trapezoidal bucket for back-acting trench excavator - has movable side wall and is mounted on carrier beam by oblique welded brackets
SU626158A1 (en) Excavator bucket
GB2058715B (en) Bucket mounting arrangement for shovel loaders and the like