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GB9402140D0 - Lapping machine - Google Patents

Lapping machine

Info

Publication number
GB9402140D0
GB9402140D0 GB9402140A GB9402140A GB9402140D0 GB 9402140 D0 GB9402140 D0 GB 9402140D0 GB 9402140 A GB9402140 A GB 9402140A GB 9402140 A GB9402140 A GB 9402140A GB 9402140 D0 GB9402140 D0 GB 9402140D0
Authority
GB
United Kingdom
Prior art keywords
lapping machine
lapping
machine
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.)
Pending
Application number
GB9402140A
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.)
ACTIS UK Ltd GRAINGER ALLA
Original Assignee
ACTIS UK Ltd GRAINGER ALLA
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 ACTIS UK Ltd GRAINGER ALLA filed Critical ACTIS UK Ltd GRAINGER ALLA
Priority to GB9402140A priority Critical patent/GB9402140D0/en
Publication of GB9402140D0 publication Critical patent/GB9402140D0/en
Priority to GB9502090A priority patent/GB2286139A/en
Priority to EP95300672A priority patent/EP0666141A1/en
Pending legal-status Critical Current

Links

GB9402140A 1994-02-04 1994-02-04 Lapping machine Pending GB9402140D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB9402140A GB9402140D0 (en) 1994-02-04 1994-02-04 Lapping machine
GB9502090A GB2286139A (en) 1994-02-04 1995-02-02 Lapping machine comprising rotatable lapping plate and lapping head for lapping internal seal faces
EP95300672A EP0666141A1 (en) 1994-02-04 1995-02-02 Lapping machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9402140A GB9402140D0 (en) 1994-02-04 1994-02-04 Lapping machine

Publications (1)

Publication Number Publication Date
GB9402140D0 true GB9402140D0 (en) 1994-03-30

Family

ID=10749858

Family Applications (2)

Application Number Title Priority Date Filing Date
GB9402140A Pending GB9402140D0 (en) 1994-02-04 1994-02-04 Lapping machine
GB9502090A Withdrawn GB2286139A (en) 1994-02-04 1995-02-02 Lapping machine comprising rotatable lapping plate and lapping head for lapping internal seal faces

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB9502090A Withdrawn GB2286139A (en) 1994-02-04 1995-02-02 Lapping machine comprising rotatable lapping plate and lapping head for lapping internal seal faces

Country Status (2)

Country Link
EP (1) EP0666141A1 (en)
GB (2) GB9402140D0 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB562437A (en) * 1942-12-28 1944-07-03 Norman Walker Lapping machines
US2658313A (en) * 1949-11-23 1953-11-10 Alfred J Bowen Grinding machine
US3704555A (en) * 1971-06-10 1972-12-05 Marina Ind Inc Precision disk grinder
FR2512373A1 (en) * 1981-09-10 1983-03-11 Clichy Const Sa MACHINE FOR SIMULTANEOUS INTERNAL AND EXTERIOR CORRECTION OF WORKPIECE
US4536992A (en) * 1983-11-04 1985-08-27 Magnetic Peripherals Precision lapping system
CH684321A5 (en) * 1988-04-07 1994-08-31 Arthur Werner Staehli Device on a double disk.
US5274960A (en) * 1990-10-23 1994-01-04 Speedfam Corporation Uniform velocity double sided finishing machine

Also Published As

Publication number Publication date
EP0666141A1 (en) 1995-08-09
GB9502090D0 (en) 1995-03-22
GB2286139A (en) 1995-08-09

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