DE2729804B2 - - Google Patents

Info

Publication number
DE2729804B2
DE2729804B2 DE2729804A DE2729804A DE2729804B2 DE 2729804 B2 DE2729804 B2 DE 2729804B2 DE 2729804 A DE2729804 A DE 2729804A DE 2729804 A DE2729804 A DE 2729804A DE 2729804 B2 DE2729804 B2 DE 2729804B2
Authority
DE
Germany
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.)
Ceased
Application number
DE2729804A
Other versions
DE2729804A1 (de
Inventor
Izaak Alblasserdam Zabel (Niederlande)
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.)
Bos Kalis Westminster Group Nv Papendrecht (niederlande)
Original Assignee
Bos Kalis Westminster Group Nv Papendrecht (niederlande)
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
Priority to NLAANVRAGE7607909,A priority Critical patent/NL172581C/xx
Application filed by Bos Kalis Westminster Group Nv Papendrecht (niederlande) filed Critical Bos Kalis Westminster Group Nv Papendrecht (niederlande)
Publication of DE2729804A1 publication Critical patent/DE2729804A1/de
Publication of DE2729804B2 publication Critical patent/DE2729804B2/de
Application status is Ceased legal-status Critical

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02FDREDGING; SOIL-SHIFTING
    • E02F3/00Dredgers; Soil-shifting machines
    • E02F3/04Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/08Dredgers; Soil-shifting machines mechanically-driven with digging elements on an endless chain
    • E02F3/12Component parts, e.g. bucket troughs
    • E02F3/14Buckets; Chains; Guides for buckets or chains; Drives for chains
    • E02F3/143Buckets; Chains; Guides for buckets or chains; Drives for chains chains; chain links; scraper chains
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00Pivots; Pivotal connections
    • F16C11/04Pivotal connections
    • F16C11/045Pivotal connections with at least a pair of arms pivoting relatively to at least one other arm, all arms being mounted on one pin
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00Pivots; Pivotal connections
    • F16C11/04Pivotal connections
    • F16C11/06Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
    • F16C11/0614Ball-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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00Pivots; Pivotal connections
    • F16C11/04Pivotal connections
    • F16C11/06Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
    • F16C11/0666Sealing means between the socket and the inner member shaft
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16GBELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G13/00Chains
    • F16G13/02Driving-chains
    • F16G13/10Driving-chains with universal joints
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16JPISTONS; CYLINDERS; SEALINGS
    • F16J15/00Sealings
    • F16J15/16Sealings between relatively-moving surfaces
    • F16J15/32Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3204Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
    • F16J15/3232Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2350/00Machines or articles related to building
    • F16C2350/26Excavators
DE2729804A 1976-07-16 1977-07-01 Ceased DE2729804B2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7607909,A NL172581C (nl) 1976-07-16 1976-07-16 Lagerconstructie voor een baggermolenketting.

Publications (2)

Publication Number Publication Date
DE2729804A1 DE2729804A1 (de) 1978-01-26
DE2729804B2 true DE2729804B2 (fr) 1979-05-17

Family

ID=19826608

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2729804A Ceased DE2729804B2 (fr) 1976-07-16 1977-07-01

Country Status (11)

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

Families Citing this family (4)

* 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 (ja) * 1985-08-29 1995-10-18 日新製鋼株式会社 耐黒変性に優れた溶融亜鉛系めっき鋼板
US10570950B2 (en) 2016-05-23 2020-02-25 United Technologies Corporation Spherical joint assembly with a spherical bearing between integral collars
US20170335884A1 (en) * 2016-05-23 2017-11-23 United Technologies Corporation Spherical bearing sleeve configured with one or more discrete collars

Also Published As

Publication number Publication date
SE433511B (sv) 1984-05-28
SE7708030L (sv) 1978-01-17
CA1073685A (fr) 1980-03-18
JPS5311260A (en) 1978-02-01
IT1080636B (it) 1985-05-16
CA1073685A1 (fr)
FR2358516A1 (fr) 1978-02-10
NL172581B (nl) 1983-04-18
DE2729804A1 (de) 1978-01-26
BE856713A2 (fr)
GB1585795A (en) 1981-03-11
PT66767A (en) 1977-08-01
BE856713A (nl) 1978-01-12
NL7607909A (nl) 1978-01-18
NL172581C (nl) 1983-09-16
PT66767B (en) 1978-12-15
ES460728A1 (es) 1978-12-01

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Legal Events

Date Code Title Description
OAP Request for examination filed
OD Request for examination
8235 Patent refused