BR7016081D0 - Dispositivo de vedacao para um mecanismo de transmissao - Google Patents

Dispositivo de vedacao para um mecanismo de transmissao

Info

Publication number
BR7016081D0
BR7016081D0 BR216081/70A BR21608170A BR7016081D0 BR 7016081 D0 BR7016081 D0 BR 7016081D0 BR 216081/70 A BR216081/70 A BR 216081/70A BR 21608170 A BR21608170 A BR 21608170A BR 7016081 D0 BR7016081 D0 BR 7016081D0
Authority
BR
Brazil
Prior art keywords
transmission mechanism
sealing device
sealing
transmission
Prior art date
Application number
BR216081/70A
Other languages
English (en)
Inventor
S Nilsson
Original Assignee
Skf Svenska Kullagerfab Ab
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 Skf Svenska Kullagerfab Ab filed Critical Skf Svenska Kullagerfab Ab
Publication of BR7016081D0 publication Critical patent/BR7016081D0/pt

Links

Classifications

    • 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
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H25/24—Elements essential to such mechanisms, e.g. screws, nuts
    • F16H25/2418—Screw seals, wipers, scrapers or the like
    • 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
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H25/22—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members
    • F16H25/2204—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with balls
    • 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
    • Y10S277/911—Seal combined with nominal motion transmitting device
    • 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
    • Y10S277/928—Seal including pressure relief or vent feature
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18568—Reciprocating or oscillating to or from alternating rotary
    • Y10T74/18576—Reciprocating or oscillating to or from alternating rotary including screw and nut
    • Y10T74/18712—Contamination related

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Sealing Devices (AREA)
BR216081/70A 1969-01-16 1970-01-16 Dispositivo de vedacao para um mecanismo de transmissao BR7016081D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE00521/69A SE327871B (pt) 1969-01-16 1969-01-16

Publications (1)

Publication Number Publication Date
BR7016081D0 true BR7016081D0 (pt) 1973-05-15

Family

ID=20256698

Family Applications (1)

Application Number Title Priority Date Filing Date
BR216081/70A BR7016081D0 (pt) 1969-01-16 1970-01-16 Dispositivo de vedacao para um mecanismo de transmissao

Country Status (14)

Country Link
US (1) US3643521A (pt)
JP (1) JPS4924264B1 (pt)
AT (1) AT291690B (pt)
AU (1) AU1026770A (pt)
BR (1) BR7016081D0 (pt)
CA (1) CA926436A (pt)
CH (1) CH506733A (pt)
DE (1) DE2001558B2 (pt)
ES (1) ES375458A1 (pt)
FR (1) FR2028458A1 (pt)
GB (1) GB1288884A (pt)
NL (1) NL7000601A (pt)
RO (1) RO59665A (pt)
SE (1) SE327871B (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3831789A (en) * 1972-12-14 1974-08-27 Garbalizer Corp Waste removal vehicle and structure associated therewith
DE2544755C3 (de) * 1975-10-07 1982-01-07 Korthaus, Helmut, 5600 Wuppertal Kugelgewindetrieb
US4053167A (en) * 1976-10-18 1977-10-11 Parker-Hannifin Corporation Seal for ball bearing screws and the like
GB2252136A (en) * 1991-01-24 1992-07-29 Dowty Seals Ltd A thread seal
JP3185416B2 (ja) * 1992-11-30 2001-07-09 日本精工株式会社 エンドキャップ式ボールねじ
US5427337A (en) * 1993-01-15 1995-06-27 Md, Inc. Dual drive mechanism and related methods
US5485760A (en) * 1994-05-10 1996-01-23 Thomson Saginaw Ball Screw Company, Inc. Ball nut and screw assemblies and methods of attaching extensions or housings to the ball nuts thereof
US6338285B2 (en) * 1996-06-17 2002-01-15 Nsk Ltd. Feed screw device
US6216821B1 (en) * 1997-07-24 2001-04-17 Nsk Ltd. Lubricating apparatus for ball screw
DE19739216C2 (de) 1997-09-08 1999-07-08 Star Gmbh Spindeltrieb
US6237434B1 (en) * 1998-08-31 2001-05-29 Thompson Saginaw Ball Screw Company, Llc. Ball screw and nut assembly with a nut having a preloaded wiper thread and method of its manufacture and operation
US6983669B2 (en) * 2002-10-10 2006-01-10 Atwood Mobile Products, Inc. Ball screw mechanism with integral opposing thread
JP4889628B2 (ja) * 2005-03-24 2012-03-07 Ｔｈｋ株式会社 ボールねじ装置のシール部材
DE102007025375B4 (de) * 2007-05-31 2011-03-03 Schulte, Reinhold, Dipl.-Ing. Spindeldichtung
US8082814B2 (en) * 2008-06-17 2011-12-27 Hiwin Technologies Corp. Ball screw device having lubricating device
KR101500912B1 (ko) * 2011-08-17 2015-03-09 닛본 세이고 가부시끼가이샤 볼 나사 및 그 조립방법
CN103874869B (zh) * 2011-10-12 2016-05-11 日本精工株式会社 滚珠丝杠的制造方法、滚珠丝杠
US9388890B2 (en) * 2013-01-07 2016-07-12 Trelleborg Sealing Solutions Us, Inc. Ball screw seal

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2757548A (en) * 1954-10-07 1956-08-07 Cleveland Pneumatic Tool Co Screw scraper and wiper
US2977138A (en) * 1957-04-12 1961-03-28 Gen Motors Corp Flexible seal
US3116931A (en) * 1960-12-23 1964-01-07 Gen Motors Corp High pressure helical worm seal
SE310582B (pt) * 1967-11-13 1969-05-05 Skf Svenska Kullagerfab Ab

Also Published As

Publication number Publication date
AU1026770A (en) 1971-07-15
DE2001558B2 (de) 1972-03-16
JPS4924264B1 (pt) 1974-06-21
US3643521A (en) 1972-02-22
CH506733A (de) 1971-04-30
SE327871B (pt) 1970-08-31
CA926436A (en) 1973-05-15
GB1288884A (pt) 1972-09-13
FR2028458A1 (pt) 1970-10-09
DE2001558A1 (de) 1970-12-17
AT291690B (de) 1971-07-26
NL7000601A (pt) 1970-07-20
ES375458A1 (es) 1972-05-16
RO59665A (fr) 1978-01-15

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