FI71282B - Taetningsanordning mellan drivenhet och skrov i skepp - Google Patents

Taetningsanordning mellan drivenhet och skrov i skepp Download PDF

Info

Publication number
FI71282B
FI71282B FI813853A FI813853A FI71282B FI 71282 B FI71282 B FI 71282B FI 813853 A FI813853 A FI 813853A FI 813853 A FI813853 A FI 813853A FI 71282 B FI71282 B FI 71282B
Authority
FI
Finland
Prior art keywords
seal
drive unit
annular
sealing device
sealing
Prior art date
Application number
FI813853A
Other languages
English (en)
Finnish (fi)
Other versions
FI71282C (fi
FI813853L (fi
Inventor
Kinichi Aso
Shinada Kazuyoshi
Original Assignee
Yanmar Diesel Engine 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 Yanmar Diesel Engine Co filed Critical Yanmar Diesel Engine Co
Publication of FI813853L publication Critical patent/FI813853L/fi
Application granted granted Critical
Publication of FI71282B publication Critical patent/FI71282B/fi
Publication of FI71282C publication Critical patent/FI71282C/fi

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H5/00—Arrangements on vessels of propulsion elements directly acting on water
    • B63H5/07—Arrangements on vessels of propulsion elements directly acting on water of propellers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H20/00—Outboard propulsion units, e.g. outboard motors or Z-drives; Arrangements thereof on vessels
    • B63H20/02—Mounting of propulsion units
    • B63H20/04—Mounting of propulsion units in a well
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H23/00—Transmitting power from propulsion power plant to propulsive elements
    • B63H23/02—Transmitting power from propulsion power plant to propulsive elements with mechanical gearing
    • B63H23/04—Transmitting power from propulsion power plant to propulsive elements with mechanical gearing the main transmitting element, e.g. shaft, being substantially vertical
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B43/00—Improving safety of vessels, e.g. damage control, not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H5/00—Arrangements on vessels of propulsion elements directly acting on water
    • B63H5/07—Arrangements on vessels of propulsion elements directly acting on water of propellers
    • B63H2005/075—Arrangements on vessels of propulsion elements directly acting on water of propellers using non-azimuthing podded propulsor units, i.e. podded units without means for rotation about a vertical axis, e.g. rigidly connected to the hull
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H21/00—Use of propulsion power plant or units on vessels
    • B63H21/30—Mounting of propulsion plant or unit, e.g. for anti-vibration purposes
    • B63H21/305—Mounting of propulsion plant or unit, e.g. for anti-vibration purposes with passive vibration damping
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/919—Seal including electrical feature

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Gasket Seals (AREA)
  • Sealing Devices (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Vibration Prevention Devices (AREA)
  • Catching Or Destruction (AREA)
  • Emergency Alarm Devices (AREA)

Claims (5)

1. Tätningsanordning mellan ett fartygs, t.ex. en segelbäts drivenhet (l) och skrov (9), till vilken anordning hör en dri i/en-het, som är kopplad till en motor och anbragd pä en bädd (11) i skrovet medelst en mellan dessa belägen vi brationsbestandig anordning, uarvid drivenheten sträcker sig nedät via en i skrouet belägen öppning (10); en membrantatning (15) , som fästats vid skrovet och oriven-heten for att tätä utrymmet mellan skrovet och drivenheten; en ringformad tätningsfläns (14), som sträcker sig ovanför membrantätningen frän bädden mot drivenheten; och en ringtätning (18), som anpassats mellan drivenheten och tätningsflänsen för att tätä utrymmet mellan dessa, kännetecknad därav, att ringtätningen (18) be-stär av ett mjukare material än membrantätningen (15) och ring-tätningens ändor (18) fästats vid drivenheten (1) och tätninqs-flansen (14) för* att göra springan mellan dessa sä stor som möjlig och vibrationen mellan dessa sä liten som möjlig.
2. Tätningsanordning enligt patentkrav 1, kännetecknad därav, att rinstätningen (18) bar en 1 buvudsak upp- ooh nedvänt U-formau tvärsektion, att tätningcflänsen (14) vid innerkanten bar en cylind-risk och vertikalt uppätriktad ända (17), samt att en nedre ända av en radiellt yttre cylindrisk vägg av ringtätningen (18) är fästad vid en yttre cylindrisk yta av den vertikalt uppätriktade ändan (17).
3. Tätningsanordning enligt patentkrav 2, kännetecknad därav, att drivenheten (l) och den vertikalt uppätriktade ändan (17) av tätningsflänsen (14) har ringformade ansatsytor (1a, 17a), mot vilka ändarna (19a* 19b) av ringtätningen (18) anli gger.
4. Tätningsanordning enligt nägot av patentkraven 1-3, kännetecknad därav, att en vattenavkännare (26), förbunden med ett larmdon, Mr anbragd i ett utrynme (28) mellan membrantätningen (15) och ringtätningen (18).
5. Tätningsanordning enligt patentkrav 4, kännetecknad därav, att avkännaren (26) har ett par elektriska kontakt-stift (27), som sträcker sig in i rummet mellan tätningarna (15, 18), sä att sjövatten, som intränger i utrymmet (28), kan detek-teras medelst kontaktsti f ten.
FI813853A 1980-12-03 1981-12-02 Taetningsanordning mellan drivenhet och skrov i skepp FI71282C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1980174043U JPS5796094U (sv) 1980-12-03 1980-12-03
JP17404380 1980-12-03

Publications (3)

Publication Number Publication Date
FI813853L FI813853L (fi) 1982-06-04
FI71282B true FI71282B (fi) 1986-09-09
FI71282C FI71282C (fi) 1986-12-19

Family

ID=15971615

Family Applications (1)

Application Number Title Priority Date Filing Date
FI813853A FI71282C (fi) 1980-12-03 1981-12-02 Taetningsanordning mellan drivenhet och skrov i skepp

Country Status (8)

Country Link
US (1) US4464128A (sv)
JP (1) JPS5796094U (sv)
DE (1) DE3147351A1 (sv)
DK (1) DK154698C (sv)
FI (1) FI71282C (sv)
GB (1) GB2088805B (sv)
NO (1) NO151538C (sv)
SE (1) SE451062B (sv)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3333163C1 (de) * 1983-09-14 1985-01-24 Mannesmann Rexroth GmbH, 8770 Lohr Vorrichtung zum Dichten einer in einem Lagerkoerper befindlichen,nach aussen offenen Lagerstelle
US4907994A (en) * 1987-06-15 1990-03-13 Us Marine Corporation L-drive
FR2741854B1 (fr) * 1995-12-01 1998-02-20 Fontanille Guy Propulseur retractable pour bateau ou navire muni de moyens de blocage en rotation
DE29600701U1 (de) * 1996-01-17 1996-04-11 Vießmann, Thomas, 12587 Berlin Innenbord-Bootsantrieb
US5899463A (en) * 1996-10-25 1999-05-04 The Boeing Company Pressure augmented kiss seal
JP4044671B2 (ja) * 1998-04-10 2008-02-06 ヤンマー株式会社 船内外機のドライブ装置
US6350167B1 (en) * 2000-06-29 2002-02-26 Bombardier Motor Corporation Of America Inflatable transom seal and techniques for assembling such seal in a stern drive
DE102005020264B4 (de) * 2005-04-30 2008-07-31 Clariant Produkte (Deutschland) Gmbh Additive für schwefelarme Mineralöldestillate, umfassend Aromaten, welche eine Hydroxygruppe, eine Methoxygruppe und eine Säurefunktion tragen
DE102012210727A1 (de) 2012-06-25 2014-01-02 Zf Friedrichshafen Ag Bootsantrieb
DE202013010596U1 (de) * 2013-11-27 2014-01-20 Kwd Kupplungswerk Dresden Gmbh Kupplung mit balggeschützter formschlüssiger Mitnahmeverbindung
FR3111961B1 (fr) * 2020-06-24 2022-07-15 Commissariat Energie Atomique Soufflet de protection pour articulation mécanique

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB949239A (en) * 1961-09-06 1964-02-12 Girling Ltd Improvements in flexible sealing boots or dust covers
GB1239228A (sv) * 1968-09-07 1971-07-14
US3910457A (en) * 1974-05-06 1975-10-07 Koch & Sons Inc H Electronic water-activated parachute release and life vest inflator
SE430584B (sv) * 1977-05-30 1983-11-28 Yanmar Diesel Engine Co Tetningsanordning mellan ett utombordsdrev och ett batskrov

Also Published As

Publication number Publication date
DK515881A (da) 1982-06-04
DE3147351C2 (sv) 1988-02-04
FI71282C (fi) 1986-12-19
SE8107166L (sv) 1982-06-04
DK154698C (da) 1989-05-08
JPS5796094U (sv) 1982-06-12
DK154698B (da) 1988-12-12
DE3147351A1 (de) 1982-07-01
GB2088805B (en) 1984-09-05
GB2088805A (en) 1982-06-16
SE451062B (sv) 1987-08-31
US4464128A (en) 1984-08-07
NO814119L (no) 1982-06-04
FI813853L (fi) 1982-06-04
NO151538B (no) 1985-01-14
NO151538C (no) 1985-05-02

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MM Patent lapsed

Owner name: YANMAR DIESEL ENGINE COMPANY LIMITED