DE29522273U1 - Rolling cage - Google Patents

Rolling cage

Info

Publication number
DE29522273U1
DE29522273U1 DE29522273U DE29522273U DE29522273U1 DE 29522273 U1 DE29522273 U1 DE 29522273U1 DE 29522273 U DE29522273 U DE 29522273U DE 29522273 U DE29522273 U DE 29522273U DE 29522273 U1 DE29522273 U1 DE 29522273U1
Authority
DE
Germany
Prior art keywords
cage
rolling bearing
rolling
bearing cage
plating
Prior art date
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.)
Expired - Lifetime
Application number
DE29522273U
Other languages
German (de)
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.)
IHO Holding GmbH and Co KG
Original Assignee
INA Waelzlager Schaeffler OHG
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 INA Waelzlager Schaeffler OHG filed Critical INA Waelzlager Schaeffler OHG
Priority to DE29522273U priority Critical patent/DE29522273U1/en
Priority claimed from DE19529379A external-priority patent/DE19529379A1/en
Publication of DE29522273U1 publication Critical patent/DE29522273U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
    • F16C19/44—Needle bearings
    • F16C19/46—Needle bearings with one row or needles
    • 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
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/46—Cages for rollers or needles
    • F16C33/54—Cages for rollers or needles made from wire, strips, or sheet metal
    • F16C33/542—Cages for rollers or needles made from wire, strips, or sheet metal made from sheet metal
    • F16C33/543—Cages for rollers or needles made from wire, strips, or sheet metal made from sheet metal from a single part
    • F16C33/545—Cages for rollers or needles made from wire, strips, or sheet metal made from sheet metal from a single part rolled from a band
    • 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
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/46—Cages for rollers or needles
    • F16C33/54—Cages for rollers or needles made from wire, strips, or sheet metal
    • F16C33/542—Cages for rollers or needles made from wire, strips, or sheet metal made from sheet metal
    • F16C33/543—Cages for rollers or needles made from wire, strips, or sheet metal made from sheet metal from a single part
    • F16C33/546—Cages for rollers or needles made from wire, strips, or sheet metal made from sheet metal from a single part with a M- or W-shaped cross section
    • 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
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/46—Cages for rollers or needles
    • F16C33/56—Selection of substances
    • F16C33/565—Coatings
    • 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
    • F16C2240/00—Specified values or numerical ranges of parameters; Relations between them
    • F16C2240/40—Linear dimensions, e.g. length, radius, thickness, gap
    • F16C2240/60—Thickness, e.g. thickness of coatings

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (4)

1. Wälzlagerkäfig aus einem Eisenwerkstoff, dessen Oberfläche ganz oder teilweise mit einer Auflage versehen ist, dadurch gekennzeichnet, daß der Wälzlagerkäfig aus einem ein- oder beidseitig plattieren Band gerollt ist, dessen beide Enden miteinander verschweißt sind, wobei das Plattiermaterial (12) gute Gleitlaufeigenschaften aufweist und/oder als Diffusionssperre wirkt.1. Rolling cage made of an iron material, the surface of which is provided in whole or in part with a support, characterized in that the rolling bearing cage is rolled from a band coated on one or both sides, the two ends of which are welded to one another, the plating material ( 12 ) having good sliding properties has and / or acts as a diffusion barrier. 2. Wälzlagerkäfig nach Anspruch 1, dadurch gekennzeichnet, daß die einseitige Plattierauflage (12) den Käfig an den Stellen bedeckt, an denen im Betriebszustand andere Teile gegen ihn gleiten.2. Rolling bearing cage according to claim 1, characterized in that the one-sided plating pad ( 12 ) covers the cage at the points at which other parts slide against it in the operating state. 3. Wälzlagerkäfig nach Anspruch 1, dadurch gekennzeichnet, daß die Plattier­ auflage (12) aus Nickel, einer Nickellegierung, Kupfer, einer Kupferlegierung oder Silber besteht.3. Rolling bearing cage according to claim 1, characterized in that the plating pad ( 12 ) consists of nickel, a nickel alloy, copper, a copper alloy or silver. 4. Wälzlagerkäfig nach dem Oberbegriff des Anspruches 1, dadurch gekenn­ zeichnet, daß der Wälzlagerkäfig als ein Axialkäfig ausgebildet ist und aus einem ein- oder beidseitig plattierten Band hergestellt ist, wobei das Plattiermaterial (12) gute Gleitlaufeigenschaften aufweist und/oder als Diffusionssperre wirkt.4. Rolling cage according to the preamble of claim 1, characterized in that the rolling bearing cage is designed as an axial cage and is made of a one- or both-sided clad strip, the plating material ( 12 ) having good sliding properties and / or acting as a diffusion barrier.
DE29522273U 1994-11-10 1995-08-10 Rolling cage Expired - Lifetime DE29522273U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29522273U DE29522273U1 (en) 1994-11-10 1995-08-10 Rolling cage

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE4440134 1994-11-10
DE19513160 1995-04-07
DE19529379A DE19529379A1 (en) 1994-11-10 1995-08-10 Cage for roller bearing
DE29522273U DE29522273U1 (en) 1994-11-10 1995-08-10 Rolling cage

Publications (1)

Publication Number Publication Date
DE29522273U1 true DE29522273U1 (en) 2001-11-29

Family

ID=27206953

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29522273U Expired - Lifetime DE29522273U1 (en) 1994-11-10 1995-08-10 Rolling cage

Country Status (1)

Country Link
DE (1) DE29522273U1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010009391A1 (en) 2010-02-26 2011-09-01 Schaeffler Technologies Gmbh & Co. Kg Rolling bearing assembly and planetary gear with the rolling bearing assembly
DE19758822B4 (en) * 1996-02-21 2012-10-04 Nsk Ltd. roller bearing
DE102011079125A1 (en) 2011-07-14 2013-01-17 Schaeffler Technologies AG & Co. KG Cage for a rolling bearing
DE102013223119A1 (en) * 2013-11-13 2015-05-13 Siemens Aktiengesellschaft After-treatment of a weld by collaborating and / or boring

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19758822B4 (en) * 1996-02-21 2012-10-04 Nsk Ltd. roller bearing
DE102010009391A1 (en) 2010-02-26 2011-09-01 Schaeffler Technologies Gmbh & Co. Kg Rolling bearing assembly and planetary gear with the rolling bearing assembly
DE102011079125A1 (en) 2011-07-14 2013-01-17 Schaeffler Technologies AG & Co. KG Cage for a rolling bearing
WO2013007789A1 (en) 2011-07-14 2013-01-17 Schaeffler Technologies AG & Co. KG Cage for a rolling contact bearing
DE102013223119A1 (en) * 2013-11-13 2015-05-13 Siemens Aktiengesellschaft After-treatment of a weld by collaborating and / or boring

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Legal Events

Date Code Title Description
R074 Re-establishment allowed
R123 Application deemed withdrawn due to non-payment of filing fee
R207 Utility model specification

Effective date: 20020110

R081 Change of applicant/patentee

Owner name: INA-SCHAEFFLER KG, DE

Free format text: FORMER OWNER: INA WAELZLAGER SCHAEFFLER OHG, 91074 HERZOGENAURACH, DE

Effective date: 20020221

R151 Term of protection extended to 8 years

Effective date: 20020910

R152 Term of protection extended to 10 years

Effective date: 20031007

R071 Expiry of right