FI59187C - Borsthaollare foer elektriska maskiner - Google Patents

Borsthaollare foer elektriska maskiner Download PDF

Info

Publication number: FI59187C
Authority: FI; Finland
Prior art keywords: brush holder; brush; insulating material; supporting; holder according
Prior art date: 1967-09-12

Application number

FI254268A

Other languages

English (en)

Finnish (fi)

Other versions

FI59187B (fi

Inventor

Rolf Galfetti

Original Assignee

Rolf Galfetti

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.)

1967-09-12

Filing date

1968-09-10

Publication date

1981-06-10

1968-09-10 Application filed by Rolf Galfetti filed Critical Rolf Galfetti

1981-02-27 Publication of FI59187B publication Critical patent/FI59187B/fi

1981-06-10 Application granted granted Critical

1981-06-10 Publication of FI59187C publication Critical patent/FI59187C/fi

Links

239000011810 insulating material Substances 0.000 claims description 10
239000002184 metal Substances 0.000 claims description 7
239000003822 epoxy resin Substances 0.000 claims description 2
229920000647 polyepoxide Polymers 0.000 claims description 2
229910010293 ceramic material Inorganic materials 0.000 claims 1
239000011152 fibreglass Substances 0.000 claims 1
230000002787 reinforcement Effects 0.000 claims 1
238000004519 manufacturing process Methods 0.000 description 2
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
229910052799 carbon Inorganic materials 0.000 description 1
239000003365 glass fiber Substances 0.000 description 1
239000004033 plastic Substances 0.000 description 1
230000008646 thermal stress Effects 0.000 description 1

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R39/00—Rotary current collectors, distributors or interrupters
- H01R39/02—Details for dynamo electric machines
- H01R39/38—Brush holders
- H01R39/388—Brush holders characterised by the material of the brush holder

Landscapes

Motor Or Generator Current Collectors (AREA)

FI254268A 1967-09-12 1968-09-10 Borsthaollare foer elektriska maskiner FI59187C (fi)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
CH1270667A CH480743A (de)	1967-09-12	1967-09-12	Bürstenhalter für elektrische Maschinen
CH1270667		1967-09-12

Publications (2)

Publication Number	Publication Date
FI59187B FI59187B (fi)	1981-02-27
FI59187C true FI59187C (fi)	1981-06-10

Family

ID=4385628

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI254268A FI59187C (fi)	1967-09-12	1968-09-10	Borsthaollare foer elektriska maskiner

Country Status (6)

Country	Link
AT (1)	AT287834B (fr)
CH (1)	CH480743A (fr)
FI (1)	FI59187C (fr)
FR (1)	FR1587733A (fr)
NL (1)	NL6812969A (fr)
SE (1)	SE355114B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3121938A1 (de) *	1981-06-03	1983-01-05	Heid & Co, GmbH, KG, Kohlebürsten- und Bürstenhalterfabrik, 6730 Neustadt	"kohlebuerstenhalter"

1967
- 1967-09-12 CH CH1270667A patent/CH480743A/de not_active IP Right Cessation
- 1967-10-10 AT AT917267A patent/AT287834B/de not_active IP Right Cessation
1968
- 1968-09-10 FI FI254268A patent/FI59187C/fi active
- 1968-09-10 SE SE1218068A patent/SE355114B/xx unknown
- 1968-09-11 NL NL6812969A patent/NL6812969A/xx unknown
- 1968-09-12 FR FR1587733D patent/FR1587733A/fr not_active Expired

Also Published As

Publication number	Publication date
CH480743A (de)	1969-10-31
FR1587733A (fr)	1970-03-27
FI59187B (fi)	1981-02-27
SE355114B (fr)	1973-04-02
AT287834B (de)	1971-02-10
NL6812969A (fr)	1969-03-14

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