WO2015165454A3 - Sealing cap for sealing a countersunk hole, in particular a hole for securing the rail of a linear guide - Google Patents

Sealing cap for sealing a countersunk hole, in particular a hole for securing the rail of a linear guide Download PDF

Info

Publication number
WO2015165454A3
WO2015165454A3 PCT/DE2015/200253 DE2015200253W WO2015165454A3 WO 2015165454 A3 WO2015165454 A3 WO 2015165454A3 DE 2015200253 W DE2015200253 W DE 2015200253W WO 2015165454 A3 WO2015165454 A3 WO 2015165454A3
Authority
WO
WIPO (PCT)
Prior art keywords
hole
sealing
securing
rail
linear guide
Prior art date
Application number
PCT/DE2015/200253
Other languages
German (de)
French (fr)
Other versions
WO2015165454A2 (en
Inventor
Patrick Daniel
Martin Menges
Original Assignee
Schaeffler Technologies AG & 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 Schaeffler Technologies AG & Co. KG filed Critical Schaeffler Technologies AG & Co. KG
Publication of WO2015165454A2 publication Critical patent/WO2015165454A2/en
Publication of WO2015165454A3 publication Critical patent/WO2015165454A3/en

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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/08—Arrangements for covering or protecting the ways
    • F16C29/082—Arrangements for covering or protecting the ways fixed to the way
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B37/00—Nuts or like thread-engaging members
    • F16B37/14—Cap nuts; Nut caps or bolt caps
    • 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
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/004—Fixing of a carriage or rail, e.g. rigid mounting to a support structure or a movable part
    • 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
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/04—Ball or roller bearings
    • F16C29/06—Ball or roller bearings in which the rolling bodies circulate partly without carrying load
    • F16C29/0633—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body defining a U-shaped carriage, i.e. surrounding a guide rail or track on three sides
    • F16C29/0635—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body defining a U-shaped carriage, i.e. surrounding a guide rail or track on three sides whereby the return paths are provided as bores in a main body of the U-shaped carriage, e.g. the main body of the U-shaped carriage is a single part with end caps provided at each end
    • F16C29/0638—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body defining a U-shaped carriage, i.e. surrounding a guide rail or track on three sides whereby the return paths are provided as bores in a main body of the U-shaped carriage, e.g. the main body of the U-shaped carriage is a single part with end caps provided at each end with balls
    • F16C29/0642—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body defining a U-shaped carriage, i.e. surrounding a guide rail or track on three sides whereby the return paths are provided as bores in a main body of the U-shaped carriage, e.g. the main body of the U-shaped carriage is a single part with end caps provided at each end with balls with four rows of balls
    • F16C29/0645—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body defining a U-shaped carriage, i.e. surrounding a guide rail or track on three sides whereby the return paths are provided as bores in a main body of the U-shaped carriage, e.g. the main body of the U-shaped carriage is a single part with end caps provided at each end with balls with four rows of balls with load directions in O-arrangement

Abstract

The invention relates to a sealing cap for sealing a countersunk hole, said cap having a cap body with an upper face which, when the cap is mounted, is positioned in the region of the hole entrance. At least the upper face (6) is covered with an anti-abrasive coating (8).
PCT/DE2015/200253 2014-04-30 2015-04-09 Sealing cap for sealing a countersunk hole WO2015165454A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102014208152.1 2014-04-30
DE102014208152.1A DE102014208152A1 (en) 2014-04-30 2014-04-30 Cap for closing a counterbore

Publications (2)

Publication Number Publication Date
WO2015165454A2 WO2015165454A2 (en) 2015-11-05
WO2015165454A3 true WO2015165454A3 (en) 2015-12-30

Family

ID=53276686

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2015/200253 WO2015165454A2 (en) 2014-04-30 2015-04-09 Sealing cap for sealing a countersunk hole

Country Status (2)

Country Link
DE (1) DE102014208152A1 (en)
WO (1) WO2015165454A2 (en)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2968375A (en) * 1958-07-23 1961-01-17 Gen Motors Corp Machine rail steel plug
US3523851A (en) * 1967-06-19 1970-08-11 Cincinnati Milling Machine Co Way plug installation
DE9316349U1 (en) * 1992-11-19 1994-01-20 Schaeffler Waelzlager Kg Arrangement for closing holes
DE19615708A1 (en) * 1996-04-22 1997-10-23 Schaeffler Waelzlager Kg Arrangement for closing holes
DE102004001944A1 (en) * 2004-01-14 2005-08-04 Ina-Schaeffler Kg Guide rail for linear guides has bores for screws which are closed at top by caps made from plastic, steel or brass and which have thin chromium coating on top to reduce corrosion and wear
JP2013064499A (en) * 2011-09-02 2013-04-11 Nsk Ltd Linear guide device, cap position adjusting method for the same, and cap component
JP2013160375A (en) * 2012-02-08 2013-08-19 Nsk Ltd Linear guide device
WO2014094707A1 (en) * 2012-12-12 2014-06-26 Netzsch-Feinmahltechnik Gmbh Closure assembly for an opening
DE102014100139A1 (en) * 2013-01-15 2014-07-17 Chieftek Precision Co., Ltd. Screw hole cover

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2968375A (en) * 1958-07-23 1961-01-17 Gen Motors Corp Machine rail steel plug
US3523851A (en) * 1967-06-19 1970-08-11 Cincinnati Milling Machine Co Way plug installation
DE9316349U1 (en) * 1992-11-19 1994-01-20 Schaeffler Waelzlager Kg Arrangement for closing holes
DE19615708A1 (en) * 1996-04-22 1997-10-23 Schaeffler Waelzlager Kg Arrangement for closing holes
DE102004001944A1 (en) * 2004-01-14 2005-08-04 Ina-Schaeffler Kg Guide rail for linear guides has bores for screws which are closed at top by caps made from plastic, steel or brass and which have thin chromium coating on top to reduce corrosion and wear
JP2013064499A (en) * 2011-09-02 2013-04-11 Nsk Ltd Linear guide device, cap position adjusting method for the same, and cap component
JP2013160375A (en) * 2012-02-08 2013-08-19 Nsk Ltd Linear guide device
WO2014094707A1 (en) * 2012-12-12 2014-06-26 Netzsch-Feinmahltechnik Gmbh Closure assembly for an opening
DE102014100139A1 (en) * 2013-01-15 2014-07-17 Chieftek Precision Co., Ltd. Screw hole cover

Also Published As

Publication number Publication date
WO2015165454A2 (en) 2015-11-05
DE102014208152A1 (en) 2015-12-17

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