NL172581B - BEARING STRUCTURE FOR A DREDGING CHAIN. - Google Patents

BEARING STRUCTURE FOR A DREDGING CHAIN.

Info

Publication number
NL172581B
NL172581B NLAANVRAGE7607909,A NL7607909A NL172581B NL 172581 B NL172581 B NL 172581B NL 7607909 A NL7607909 A NL 7607909A NL 172581 B NL172581 B NL 172581B
Authority
NL
Netherlands
Prior art keywords
bearing structure
dredging chain
dredging
chain
bearing
Prior art date
Application number
NLAANVRAGE7607909,A
Other languages
Dutch (nl)
Other versions
NL172581C (en
NL7607909A (en
Original Assignee
Bos Kalis Westminster
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 Bos Kalis Westminster filed Critical Bos Kalis Westminster
Priority to NLAANVRAGE7607909,A priority Critical patent/NL172581C/en
Priority to DE2729804A priority patent/DE2729804B2/en
Priority to GB28198/77A priority patent/GB1585795A/en
Priority to PT66767A priority patent/PT66767B/en
Priority to CA282,289A priority patent/CA1073685A/en
Priority to SE7708030A priority patent/SE433511B/en
Priority to SE7708030D priority patent/SE7708030L/en
Priority to BE2056074A priority patent/BE856713A/en
Priority to FR7721746A priority patent/FR2358516A1/en
Priority to IT25672/77A priority patent/IT1080636B/en
Priority to ES460728A priority patent/ES460728A1/en
Priority to JP8432777A priority patent/JPS5311260A/en
Publication of NL7607909A publication Critical patent/NL7607909A/en
Publication of NL172581B publication Critical patent/NL172581B/en
Application granted granted Critical
Publication of NL172581C publication Critical patent/NL172581C/en

Links

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
    • E02F3/08—Dredgers; Soil-shifting machines mechanically-driven with digging elements on an endless chain
    • E02F3/12—Component parts, e.g. bucket troughs
    • E02F3/14—Buckets; Chains; Guides for buckets or chains; Drives for chains
    • E02F3/143—Buckets; Chains; Guides for buckets or chains; Drives for chains chains; chain links; scraper chains
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/045—Pivotal connections with at least a pair of arms pivoting relatively to at least one other arm, all arms being mounted on one pin
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
    • F16C11/0614—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints the female part of the joint being open on two sides
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
    • F16C11/0666—Sealing means between the socket and the inner member shaft
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G13/00—Chains
    • F16G13/02—Driving-chains
    • F16G13/10—Driving-chains with universal joints
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
    • F16J15/3232—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2350/00—Machines or articles related to building
    • F16C2350/26—Excavators

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Sliding-Contact Bearings (AREA)
  • Support Of The Bearing (AREA)
  • Chain Conveyers (AREA)
NLAANVRAGE7607909,A 1976-07-16 1976-07-16 BEARING STRUCTURE FOR A DREDGING CHAIN. NL172581C (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
NLAANVRAGE7607909,A NL172581C (en) 1976-07-16 1976-07-16 BEARING STRUCTURE FOR A DREDGING CHAIN.
DE2729804A DE2729804B2 (en) 1976-07-16 1977-07-01 Swivel bearing for the hooks of a bucket chain of a bucket chain excavator
GB28198/77A GB1585795A (en) 1976-07-16 1977-07-05 Dredger chain joint
PT66767A PT66767B (en) 1976-07-16 1977-07-06 A dredger chain joint
CA282,289A CA1073685A (en) 1976-07-16 1977-07-07 Dredger chain joint
SE7708030D SE7708030L (en) 1976-07-16 1977-07-11 IMPROVEMENTS IN AND CONCERNING A CHAIN CONNECTION FOR MUDWORK
SE7708030A SE433511B (en) 1976-07-16 1977-07-11 STORES FOR LINKS IN A SHOVEL CHAIN TO A DRUM
BE2056074A BE856713A (en) 1976-07-16 1977-07-12 DREDGING MILL CHAIN HINGE
FR7721746A FR2358516A1 (en) 1976-07-16 1977-07-13 BUCKET CHAIN SEAL FOR DRAGGER
IT25672/77A IT1080636B (en) 1976-07-16 1977-07-13 CHAIN COUPLINGS FOR A DRAGON
ES460728A ES460728A1 (en) 1976-07-16 1977-07-14 Dredger chain joint
JP8432777A JPS5311260A (en) 1976-07-16 1977-07-15 Bearing structural body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7607909,A NL172581C (en) 1976-07-16 1976-07-16 BEARING STRUCTURE FOR A DREDGING CHAIN.

Publications (3)

Publication Number Publication Date
NL7607909A NL7607909A (en) 1978-01-18
NL172581B true NL172581B (en) 1983-04-18
NL172581C NL172581C (en) 1983-09-16

Family

ID=19826608

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7607909,A NL172581C (en) 1976-07-16 1976-07-16 BEARING STRUCTURE FOR A DREDGING CHAIN.

Country Status (11)

Country Link
JP (1) JPS5311260A (en)
BE (1) BE856713A (en)
CA (1) CA1073685A (en)
DE (1) DE2729804B2 (en)
ES (1) ES460728A1 (en)
FR (1) FR2358516A1 (en)
GB (1) GB1585795A (en)
IT (1) IT1080636B (en)
NL (1) NL172581C (en)
PT (1) PT66767B (en)
SE (2) SE7708030L (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2176253B (en) * 1985-06-08 1989-10-11 Northern Eng Ind Bearings and seals
JPH0796699B2 (en) * 1985-08-29 1995-10-18 日新製鋼株式会社 Hot-dip galvanized steel sheet with excellent resistance to blackening
US10598211B2 (en) 2016-05-23 2020-03-24 United Technologies Corporation Spherical bearing sleeve configured with one or more discrete collars
US10570950B2 (en) * 2016-05-23 2020-02-25 United Technologies Corporation Spherical joint assembly with a spherical bearing between integral collars
CN111059140B (en) * 2019-12-25 2022-04-19 中国航空工业集团公司西安飞机设计研究所 Clamping stagnation prevention hinge structure

Also Published As

Publication number Publication date
PT66767B (en) 1978-12-15
FR2358516A1 (en) 1978-02-10
SE433511B (en) 1984-05-28
DE2729804A1 (en) 1978-01-26
BE856713A (en) 1978-01-12
IT1080636B (en) 1985-05-16
CA1073685A (en) 1980-03-18
SE7708030L (en) 1978-01-17
NL172581C (en) 1983-09-16
PT66767A (en) 1977-08-01
GB1585795A (en) 1981-03-11
JPS5311260A (en) 1978-02-01
ES460728A1 (en) 1978-12-01
DE2729804B2 (en) 1979-05-17
NL7607909A (en) 1978-01-18

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee