GB1479576A – Gear-cutting machines
– Google Patents
GB1479576A – Gear-cutting machines
– Google Patents
Gear-cutting machines
Info
Publication number
GB1479576A
GB1479576A
GB10636/76A
GB1063676A
GB1479576A
GB 1479576 A
GB1479576 A
GB 1479576A
GB 10636/76 A
GB10636/76 A
GB 10636/76A
GB 1063676 A
GB1063676 A
GB 1063676A
GB 1479576 A
GB1479576 A
GB 1479576A
Authority
GB
United Kingdom
Prior art keywords
speed
rolling cradle
gear
potentiometer
generating
Prior art date
1975-03-27
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
Application number
GB10636/76A
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.)
Rheinmetall Air Defence AG
Original Assignee
Werkzeugmaschinenfabrik Oerlikon Buhrle AG
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.)
1975-03-27
Filing date
1976-03-17
Publication date
1977-07-13
1976-03-17
Application filed by Werkzeugmaschinenfabrik Oerlikon Buhrle AG
filed
Critical
Werkzeugmaschinenfabrik Oerlikon Buhrle AG
1977-07-13
Publication of GB1479576A
publication
Critical
patent/GB1479576A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
B—PERFORMING OPERATIONS; TRANSPORTING
B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
B23F—MAKING GEARS OR TOOTHED RACKS
B23F23/00—Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines
B23F23/12—Other devices, e.g. tool holders; Checking devices for controlling workpieces in machines for manufacturing gear teeth
B23F23/1237—Tool holders
B23F23/125—Face mill holders
B—PERFORMING OPERATIONS; TRANSPORTING
B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
B23F—MAKING GEARS OR TOOTHED RACKS
B23F9/00—Making gears having teeth curved in their longitudinal direction
B23F9/08—Making gears having teeth curved in their longitudinal direction by milling, e.g. with helicoidal hob
B23F9/10—Making gears having teeth curved in their longitudinal direction by milling, e.g. with helicoidal hob with a face-mill
B23F9/105—Making gears having teeth curved in their longitudinal direction by milling, e.g. with helicoidal hob with a face-mill with continuous indexing, i.e. with continuous work rotation
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
Y10T409/00—Gear cutting, milling, or planing
Y10T409/10—Gear cutting
Y10T409/101431—Gear tooth shape generating
Y10T409/103816—Milling with radial faced tool
Y10T409/104134—Adapted to cut bevel gear
Y10T409/104293—Adapted to cut bevel gear with means to continuously rotate work and means to co-form all teeth of gear
Abstract
1479576 Gear generating WERKZEUG-MASCHINENFABRIK OERLIKON – BUHRLE AG 17 March 1976 [27 March 1975] 10636/76 Heading B3K Apparatus for controlling the generating speed of the rolling cradle of a gear cutting machine comprises a rolling cradle 10 driven by a rotatable-speed motor for changing the generating speed and cam means 23-31 for controlling the speed of the variable speed motor in direct relationship to the position of the rolling cradle 10. The cam 23 is secured to the rolling cradle 10 and actuates a roller follower 26 attached to a plunger 27 having a rack portion 29 engaging with a pinion 30. The pinion 30 drives a rotary potentiometer 31 which is connected between a pair of potentiometers (39) and (33) Fig. 5 (not shown) to control the motion of the rolling cradle between the starting speed determined by potentiometer (39) and terminal speed by potentiometer (33).
GB10636/76A
1975-03-27
1976-03-17
Gear-cutting machines
Expired
GB1479576A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
CH395975A
CH590103A5
(en)
1975-03-27
1975-03-27
Publications (1)
Publication Number
Publication Date
GB1479576A
true
GB1479576A
(en)
1977-07-13
Family
ID=4267136
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB10636/76A
Expired
GB1479576A
(en)
1975-03-27
1976-03-17
Gear-cutting machines
Country Status (7)
Country
Link
US
(1)
US4090428A
(en)
JP
(1)
JPS51120494A
(en)
CH
(1)
CH590103A5
(en)
DE
(1)
DE2609515C3
(en)
FR
(1)
FR2305265A1
(en)
GB
(1)
GB1479576A
(en)
IT
(1)
IT1056906B
(en)
Families Citing this family (4)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US4518287A
(en)
*
1982-07-07
1985-05-21
Western Gear Corporation
Method of face mill generation of spiral bevel gears with integral central structure and resulting product
JPS5916353U
(en)
*
1982-07-26
1984-01-31
株式会社クボタ
threshing equipment
US4525108A
(en)
*
1982-11-18
1985-06-25
The Gleason Works
Cutter and method for gear manufacture
WO2009157988A1
(en)
*
2008-06-23
2009-12-30
The Gleason Works
Manufacturing bevel gears
Family Cites Families (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3464312A
(en)
*
1966-08-05
1969-09-02
Yutaka Seimitsu Kogyo Ltd
Gear cutting machine for generating hypoid gears
US3653290A
(en)
*
1970-06-29
1972-04-04
Gleason Works
Gear generating method and apparatus
1975
1975-03-27
CH
CH395975A
patent/CH590103A5/xx
not_active
IP Right Cessation
1976
1976-02-12
FR
FR7603899A
patent/FR2305265A1/en
active
Granted
1976-03-05
IT
IT20902/76A
patent/IT1056906B/en
active
1976-03-08
DE
DE2609515A
patent/DE2609515C3/en
not_active
Expired
1976-03-08
US
US05/664,924
patent/US4090428A/en
not_active
Expired – Lifetime
1976-03-17
GB
GB10636/76A
patent/GB1479576A/en
not_active
Expired
1976-03-26
JP
JP51032679A
patent/JPS51120494A/en
active
Granted
Also Published As
Publication number
Publication date
JPS5754256B2
(en)
1982-11-17
DE2609515B2
(en)
1980-04-17
JPS51120494A
(en)
1976-10-21
CH590103A5
(en)
1977-07-29
US4090428A
(en)
1978-05-23
FR2305265A1
(en)
1976-10-22
IT1056906B
(en)
1982-02-20
FR2305265B1
(en)
1978-11-10
DE2609515A1
(en)
1976-10-07
DE2609515C3
(en)
1980-12-11
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Legal Events
Date
Code
Title
Description
1977-11-23
PS
Patent sealed [section 19, patents act 1949]
1988-11-16
PCNP
Patent ceased through non-payment of renewal fee
