GB1363114A – Lappling machine for the lapping of two meshing gear wheels
– Google Patents
GB1363114A – Lappling machine for the lapping of two meshing gear wheels
– Google Patents
Lappling machine for the lapping of two meshing gear wheels
Info
Publication number
GB1363114A
GB1363114A
GB4960871A
GB4960871A
GB1363114A
GB 1363114 A
GB1363114 A
GB 1363114A
GB 4960871 A
GB4960871 A
GB 4960871A
GB 4960871 A
GB4960871 A
GB 4960871A
GB 1363114 A
GB1363114 A
GB 1363114A
Authority
GB
United Kingdom
Prior art keywords
movement
lapping
rails
valve means
transmitter
Prior art date
1970-11-03
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
GB4960871A
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.)
1970-11-03
Filing date
1971-10-26
Publication date
1974-08-14
1971-10-26
Application filed by Werkzeugmaschinenfabrik Oerlikon Buhrle AG
filed
Critical
Werkzeugmaschinenfabrik Oerlikon Buhrle AG
1974-08-14
Publication of GB1363114A
publication
Critical
patent/GB1363114A/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
B23F19/00—Finishing gear teeth by other tools than those used for manufacturing gear teeth
B23F19/02—Lapping gear teeth
B23F19/025—Lapping bevel gears by making use of a correspondingly shaped counterpart
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
Y10T29/00—Metal working
Y10T29/47—Burnishing
Y10T29/477—Burnishing of gear article
Abstract
1363114 Lapping gears WERKZEUGMASCHINENFABRIK OERLIKON-BUHRLE AG 26 Oct 1971 [3 Nov 1970] 49608/71 Heading B3D Apparatus particularly for lapping helical bevel gears, Fig. 1 (not shown), by means of a lapping movement including two perpendicular reciprocatory components H, J comprises respective spring biased electromagnet control units for each component H, J each unit including means for changing the velocity of movement during a cycle of reciprocation to effect lapping movement along a required line (p), Fig. 3 (not shown). The gears 1, 2 are supported by respective spindles 10, 17 the latter mounted in a block 16 vertically movable on rails 15 of a block 13, in turn horizontally guided on rails 14, while the spindle 10 is mounted in a headstock 9 adjustable on rails 8a. In operation, one spindle 10 is driven by a motor 12 while the other 17 is braked by an hydraulic brake 18, respective control signals W H , W J from a generator 34, and actual valve transmitter 33 along with signals X H , X J from transmitters 31 monitoring movement on the axes H, J, being fed to comparators 32 controlling hydraulic valve means 28 for effecting each component of movement. For movement on the axes H, J, the spindles 10, 17 each mount piston portions 22 defining annular chambers 24, 25 and end faces 29 for co-operating with sensing means of the transmitters 31, the chambers 24, 25 being connected by lines 26, 27 to the valve means 28 for reciprocation. For movement of the block 16 along a perpendicular axis V a piston 56 is operable by further respective valve means 28, a limit switch 53 co-operating with a transmitter feeler 54 to produce a signal X v which is fed to a further respective comparator 32 connected to said valve means 28 and comparing X v with a control voltage W v derived from the actual valve transmitter 33.
GB4960871A
1970-11-03
1971-10-26
Lappling machine for the lapping of two meshing gear wheels
Expired
GB1363114A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
CH1624970A
CH530845A
(en)
1970-11-03
1970-11-03
Device for lapping two gears
Publications (1)
Publication Number
Publication Date
GB1363114A
true
GB1363114A
(en)
1974-08-14
Family
ID=4415683
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB4960871A
Expired
GB1363114A
(en)
1970-11-03
1971-10-26
Lappling machine for the lapping of two meshing gear wheels
Country Status (6)
Country
Link
US
(1)
US3724042A
(en)
JP
(1)
JPS5543846B1
(en)
BE
(1)
BE774644A
(en)
CH
(1)
CH530845A
(en)
DE
(1)
DE2152319C3
(en)
GB
(1)
GB1363114A
(en)
Families Citing this family (3)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
CH670971A5
(en)
*
1986-10-03
1989-07-31
Oerlikon Buehrle Ag
JP2775938B2
(en)
*
1989-12-07
1998-07-16
トヨタ自動車株式会社
Gear lap finishing method
US5901454A
(en)
*
1997-09-02
1999-05-11
The Gleason Works
Method of meshing gears
Family Cites Families (4)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US2111170A
(en)
*
1935-09-10
1938-03-15
Gleason Works
Machine for finishing gears
US2236256A
(en)
*
1938-12-13
1941-03-25
Westinghouse Electric & Mfg Co
Apparatus for finishing gear teeth
US2445649A
(en)
*
1945-11-06
1948-07-20
Gleason Works
Machine for finishing gears
US2658259A
(en)
*
1950-07-03
1953-11-10
Charles J Aldino
Apparatus for finishing gears
1970
1970-11-03
CH
CH1624970A
patent/CH530845A/en
not_active
IP Right Cessation
1971
1971-10-20
DE
DE2152319A
patent/DE2152319C3/en
not_active
Expired
1971-10-26
GB
GB4960871A
patent/GB1363114A/en
not_active
Expired
1971-10-27
US
US00193028A
patent/US3724042A/en
not_active
Expired – Lifetime
1971-10-28
BE
BE774644A
patent/BE774644A/en
not_active
IP Right Cessation
1971-11-01
JP
JP8630771A
patent/JPS5543846B1/ja
active
Pending
Also Published As
Publication number
Publication date
DE2152319A1
(en)
1972-05-25
US3724042A
(en)
1973-04-03
DE2152319B2
(en)
1973-09-13
JPS5543846B1
(en)
1980-11-08
DE2152319C3
(en)
1974-04-11
CH530845A
(en)
1972-11-30
BE774644A
(en)
1972-02-14
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Legal Events
Date
Code
Title
Description
1974-12-27
PS
Patent sealed [section 19, patents act 1949]
1991-11-27
PE20
Patent expired after termination of 20 years
