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HRP20141095T1 - Element ležaja za ležaj kormila - Google Patents

Element ležaja za ležaj kormila Download PDF

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Publication number
HRP20141095T1
HRP20141095T1 HRP20141095AT HRP20141095T HRP20141095T1 HR P20141095 T1 HRP20141095 T1 HR P20141095T1 HR P20141095A T HRP20141095A T HR P20141095AT HR P20141095 T HRP20141095 T HR P20141095T HR P20141095 T1 HRP20141095 T1 HR P20141095T1
Authority
HR
Croatia
Prior art keywords
bearing
bearing element
rudder
element according
segments
Prior art date
Application number
HRP20141095AT
Other languages
English (en)
Inventor
Mathias Kluge
Monika Jandt
Original Assignee
Becker Marine Systems Gmbh & Co. Kg
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 Becker Marine Systems Gmbh & Co. Kg filed Critical Becker Marine Systems Gmbh & Co. Kg
Publication of HRP20141095T1 publication Critical patent/HRP20141095T1/hr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H25/00—Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
    • B63H25/52—Parts for steering not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H25/00—Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
    • B63H25/06—Steering by rudders
    • B63H25/38—Rudders
    • 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
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/02—Sliding-contact bearings for exclusively rotary movement for radial load only
    • F16C17/03—Sliding-contact bearings for exclusively rotary movement for radial load only with tiltably-supported segments, e.g. Michell bearings
    • 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
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/04—Sliding-contact bearings for exclusively rotary movement for axial load only
    • F16C17/06—Sliding-contact bearings for exclusively rotary movement for axial load only with tiltably-supported segments, e.g. Michell bearings
    • 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
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/10—Sliding-contact bearings for exclusively rotary movement for both radial and axial load
    • 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/06—Sliding surface mainly made of metal
    • F16C33/12—Structural composition; Use of special materials or surface treatments, e.g. for rust-proofing
    • 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/06—Sliding surface mainly made of metal
    • F16C33/12—Structural composition; Use of special materials or surface treatments, e.g. for rust-proofing
    • F16C33/121—Use of special materials
    • 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
    • F16C43/00—Assembling bearings
    • F16C43/02—Assembling sliding-contact bearings
    • 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
    • F16C2226/00—Joining parts; Fastening; Assembling or mounting parts
    • F16C2226/50—Positive connections
    • F16C2226/70—Positive connections with complementary interlocking parts
    • F16C2226/76—Positive connections with complementary interlocking parts with tongue and groove or key and slot
    • F16C2226/78—Positive connections with complementary interlocking parts with tongue and groove or key and slot of jigsaw-puzzle type
    • 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
    • F16C2326/00—Articles relating to transporting
    • F16C2326/30—Ships, e.g. propelling shafts and bearings therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Sliding-Contact Bearings (AREA)
  • Mounting Of Bearings Or Others (AREA)

Claims (17)

1. Element ležaja, odnosno prsten ležaja (15a, 15b) ili čahura ležaja (13a, 13b), za ležaj za kormilo (10) za montiranje struka kormila (50) ili pregratka kormila (51) za kormilo plovila, pri čemu je ležaj za kormilo (10) konfiguriran kao radijalni ležaj (13) ili kao aksijalni ležaj (15), naznačen time da je element ležaja (15a, 15b, 13a, 13b) konfiguriran tako da je segmentiran, te sadrži najmanje tri odvojena prstenasta segmenta (17), koji su svaki kombinirani tako da oblikuju homogeni, inherentno fiksan element ležaja (15a, 15b, 13a, 13b), pri čemu se pojedinačni prstenasti segmenti (17) svaki naslanjaju na dva dodatna prstenasta segmenta (17), te pri čemu su prstenasti segmenti (17) međusobno povezani sredstvima za spajanje.
2. Element ležaja prema zahtjevu 1, naznačen time da element ležaja (15a, 15b, 13a, 13b) sadrži mnoštvo prstenastih segmenata (17), naročito 5 do 100 segmenata, poželjno 10 do 65 segmenata, naročito poželjno 15 do 40 segmenata.
3. Element ležaja prema zahtjevu 1 ili 2, naznačen time da su sredstva za spajanje konfigurirana da proizvode pozitivnu i/ili ne-pozitivnu vezu između prstenastih segmenata (17), pri čemu poželjno sredstva za spajanje sadrže elastična sredstva za ostvarivanje ne-pozitivne veze.
4. Element ležaja prema bilo kojem od prethodnih zahtjeva, naznačen time da sredstva za spajanje sadrže zaporni spoj, naročito koji sadrži udubljenje (186) i odgovarajući suprotni dio (185).
5. Element ležaja prema bilo kojem od prethodnih zahtjeva, naznačen time da sredstva za spajanje sadrže udubljenja (176, 186) u prstenastim segmentima (17) i odgovarajućim suprotnim dijelovima (175, 185) koji se u udubljenje (176, 186) mogu umetnuti pozitivno ili ne-pozitivno.
6. Element ležaja prema zahtjevu 5, naznačen time da su odgovarajući suprotni dijelovi (175) svaki predviđeni na prstenastom segmentu (17) ili da su odgovarajući suprotni dijelovi (185) konfigurirani za uključivanje u najmanje dva udubljenja (176) susjednih prstenastih segmenata (17).
7. Element ležaja prema zahtjevu 6, naznačen time da odgovarajući suprotni dijelovi (175, 185) imaju najmanje jedan podrezani dio (1753), pri čemu odgovarajući suprotni dijelovi (175, 185) poželjno imaju završno područje u obliku lastavičjeg repa.
8. Element ležaja prema zahtjevu 6 ili 7, naznačen time da svaki prstenasti segment (17) ima isti broj, naročito dva, udubljenja (176) i odgovarajuće suprotne dijelove (175), pri čemu su udubljenja (176) i odgovarajući suprotni dijelovi (175) za jedan prstenasti segment (17) poželjno postavljeni jedan nasuprot drugom.
9. Element ležaja prema bilo kojem zahtjevu od 6 do 8, naznačen time da je u suprotnom dijelu (175, 185) predviđena šupljina, udubljenje ili otvor.
10. Element ležaja prema bilo kojem od prethodnih zahtjeva, naznačen time da su prstenasti segmenti (17) izvedeni s unutrašnjim rubom (172) koji se pruža u obliku luka ili pravocrtno, vanjskim rubom (171) koji se pruža u obliku luka ili pravocrtno, te dva bočna ruba (173, 174), koji se pružaju uglavnom pravocrtno.
11. Element ležaja prema zahtjevu 10, naznačen time da se dva bočna ruba (173, 174) od najmanje jednog, a poželjno za nekoliko, prstenastih segmenata (17) pružaju pod kutom (α) jedan prema drugome, naročito na takav način da je unutrašnji rub (172) kraći od vanjskog ruba (171), pri čemu se poželjno jedan od bočnih rubova (173, 174) pruža približno pod pravim kutom prema unutrašnjem i prema vanjskom rubu (171, 172).
12. Element ležaja prema bilo kojem od prethodnih zahtjeva, naznačen time da jedan ili nekoliko, a poželjno svi, prstenasti segmenti (17) elementa ležaja (15a, 15b, 13a, 13b) sadrže materijal koji sadrži kruto mazivo i/ili jedan ili nekoliko, a poželjno svi, prstenasti segmenti (17) elementa ležaja (15a, 15b, 13a, 13b) sadrže nemetalni materijal koji poželjno ima elastična svojstva, naročito plastiku, te se poželjno sastoji u potpunosti od nemetalnog materijala.
13. Element ležaja prema bilo kojem od prethodnih zahtjeva, naznačen time da element ležaja (15a, 15b, 13a, 13b) ima visoki dopušteni površinski pritisak, naročito od najmanje 40 N/mm2, poželjno najmanje 75 N/mm2, naročito poželjno od najmanje 90 N/mm2.
14. Element ležaja prema bilo kojem od prethodnih zahtjeva, naznačen time da jedan ili više, a poželjno svi, prstenasti segmenti (17) sadrže materijal koji sadrži komponentu A i komponentu B, pri čemu je komponenta A termoplastični poliester, a komponenta B je naročito elastični materijal, poželjno elastomer, pri čemu materijal poželjno sadrži najmanje 70%, naročito poželjno najmanje 85% komponente A.
15. Element ležaja prema bilo kojem od prethodnih zahtjeva, naznačen time da je u graničnom području u kojem dva prstenasta segmenta (17) naliježu jedan na drugi, predviđeno udubljenje (177) u jednom ili oba prstenasta segmenta (17) koji naliježu jedan na drugi.
16. Ležaj za kormilo (10), naročito ležaj nosača gornjeg kormila (10), za montiranje struka kormila (50) ili pregratka kormila (51) za kormilo plovila, naročito za brod, naznačen time da ležaj za kormilo (10) ima element ležaja (15a, 15b, 13a, 13b) prema bilo kojem od prethodnih zahtjeva.
17. Ležaj za kormilo prema zahtjevu 16, naznačen time da aksijalni ležaj (15) ležaja za kormilo (10) i/ili radijalni ležaj (13) ležaja za kormilo (10) sadrži element ležaja (15a, 15b, 13a, 13b), pri čemu je naročito aksijalni ležaj (15) i/ili radijalni ležaj (13) konfiguriran kao samopodmazujući ležaj.
HRP20141095AT 2010-09-01 2014-11-11 Element ležaja za ležaj kormila HRP20141095T1 (hr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010036093A DE102010036093A1 (de) 2010-09-01 2010-09-01 Lagerelement eines Ruderschaftlagers
EP11179248.7A EP2426050B1 (de) 2010-09-01 2011-08-30 Lagerelement eines Ruderlagers

Publications (1)

Publication Number Publication Date
HRP20141095T1 true HRP20141095T1 (hr) 2015-02-27

Family

ID=44509029

Family Applications (1)

Application Number Title Priority Date Filing Date
HRP20141095AT HRP20141095T1 (hr) 2010-09-01 2014-11-11 Element ležaja za ležaj kormila

Country Status (14)

Country Link
US (1) US9758231B2 (hr)
EP (1) EP2426050B1 (hr)
JP (1) JP5697565B2 (hr)
KR (1) KR101464401B1 (hr)
CN (1) CN102407930B (hr)
CA (1) CA2751110A1 (hr)
DE (1) DE102010036093A1 (hr)
DK (1) DK2426050T3 (hr)
ES (1) ES2523509T3 (hr)
HR (1) HRP20141095T1 (hr)
PL (1) PL2426050T3 (hr)
PT (1) PT2426050E (hr)
SG (1) SG178707A1 (hr)
SI (1) SI2426050T1 (hr)

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DE102010036093A1 (de) 2010-09-01 2012-03-01 Becker Marine Systems Gmbh & Co. Kg Lagerelement eines Ruderschaftlagers
US8672552B2 (en) 2011-07-15 2014-03-18 Us Synthetic Corporation Bearing assemblies
CN103434631A (zh) * 2013-08-20 2013-12-11 张晓荣 一种内河船舶用舵承
CN103434632A (zh) * 2013-08-20 2013-12-11 张晓荣 一种滑动水密舵承
DE102014119501B4 (de) * 2014-12-23 2018-08-23 Winfried Felber Vorrichtung zum Verbinden zweier rohrförmiger Rohrelemente gleichen oder ungleichen Außendurchmessers
JP6514965B2 (ja) * 2015-06-15 2019-05-15 大豊工業株式会社 ワッシャ及びワッシャの製造方法
JP6513499B2 (ja) * 2015-06-15 2019-05-15 大豊工業株式会社 ワッシャ及びワッシャの製造方法
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Also Published As

Publication number Publication date
DE102010036093A1 (de) 2012-03-01
CN102407930B (zh) 2015-04-15
EP2426050A2 (de) 2012-03-07
US20120051674A1 (en) 2012-03-01
EP2426050A3 (de) 2013-04-17
CA2751110A1 (en) 2012-03-01
HK1168829A1 (en) 2013-01-11
DK2426050T3 (en) 2014-11-24
SG178707A1 (en) 2012-03-29
US9758231B2 (en) 2017-09-12
PT2426050E (pt) 2014-11-14
EP2426050B1 (de) 2014-08-13
JP2012052663A (ja) 2012-03-15
JP5697565B2 (ja) 2015-04-08
ES2523509T3 (es) 2014-11-26
PL2426050T3 (pl) 2015-04-30
SI2426050T1 (sl) 2015-03-31
KR20120024485A (ko) 2012-03-14
KR101464401B1 (ko) 2014-11-21
CN102407930A (zh) 2012-04-11

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