SE7708030L - IMPROVEMENTS IN AND CONCERNING A CHAIN CONNECTION FOR MUDWORK - Google Patents

IMPROVEMENTS IN AND CONCERNING A CHAIN CONNECTION FOR MUDWORK

Info

Publication number
SE7708030L
SE7708030L SE7708030D SE7708030D SE7708030L SE 7708030 L SE7708030 L SE 7708030L SE 7708030 D SE7708030 D SE 7708030D SE 7708030 D SE7708030 D SE 7708030D SE 7708030 L SE7708030 L SE 7708030L
Authority
SE
Sweden
Prior art keywords
mudwork
concerning
chain connection
chain
connection
Prior art date
Application number
SE7708030D
Other languages
Swedish (sv)
Inventor
I Zabel
Original Assignee
Kalis Westminster Group Nv Bos
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 Kalis Westminster Group Nv Bos filed Critical Kalis Westminster Group Nv Bos
Publication of SE7708030L publication Critical patent/SE7708030L/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)
  • Chain Conveyers (AREA)
  • Support Of The Bearing (AREA)
SE7708030D 1976-07-16 1977-07-11 IMPROVEMENTS IN AND CONCERNING A CHAIN CONNECTION FOR MUDWORK SE7708030L (en)

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 (1)

Publication Number Publication Date
SE7708030L true SE7708030L (en) 1978-01-17

Family

ID=19826608

Family Applications (2)

Application Number Title Priority Date Filing Date
SE7708030A SE433511B (en) 1976-07-16 1977-07-11 STORES FOR LINKS IN A SHOVEL CHAIN TO A DRUM
SE7708030D SE7708030L (en) 1976-07-16 1977-07-11 IMPROVEMENTS IN AND CONCERNING A CHAIN CONNECTION FOR MUDWORK

Family Applications Before (1)

Application Number Title Priority Date Filing Date
SE7708030A SE433511B (en) 1976-07-16 1977-07-11 STORES FOR LINKS IN A SHOVEL CHAIN TO A DRUM

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) SE433511B (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
FR2358516A1 (en) 1978-02-10
BE856713A (en) 1978-01-12
SE433511B (en) 1984-05-28
CA1073685A (en) 1980-03-18
NL7607909A (en) 1978-01-18
PT66767B (en) 1978-12-15
ES460728A1 (en) 1978-12-01
PT66767A (en) 1977-08-01
DE2729804A1 (en) 1978-01-26
NL172581C (en) 1983-09-16
JPS5311260A (en) 1978-02-01
NL172581B (en) 1983-04-18
GB1585795A (en) 1981-03-11
IT1080636B (en) 1985-05-16
DE2729804B2 (en) 1979-05-17

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