GB1531409A - Micrometer for internal measurements - Google Patents
Micrometer for internal measurementsInfo
- Publication number
- GB1531409A GB1531409A GB4070077A GB4070077A GB1531409A GB 1531409 A GB1531409 A GB 1531409A GB 4070077 A GB4070077 A GB 4070077A GB 4070077 A GB4070077 A GB 4070077A GB 1531409 A GB1531409 A GB 1531409A
- Authority
- GB
- United Kingdom
- Prior art keywords
- micrometer
- internal measurements
- internal
- cone
- measurements
- 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
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B3/00—Measuring instruments characterised by the use of mechanical techniques
- G01B3/18—Micrometers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
- Optical Measuring Cells (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Lubricants (AREA)
Abstract
1531409 Internal micrometer TESA SA 30 Sept 1977 [7 Oct 1976] 40700/77 Heading G1M The internal micrometer as described in Specification 1303325 is modified to have a smooth cone 27 at its measuring end and a helicoidal cone 28 at the other.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1268076A CH609146A5 (en) | 1976-10-07 | 1976-10-07 | Internal micrometer |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1531409A true GB1531409A (en) | 1978-11-08 |
Family
ID=4385405
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4070077A Expired GB1531409A (en) | 1976-10-07 | 1977-09-30 | Micrometer for internal measurements |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS6058401B2 (en) |
BR (1) | BR7706559A (en) |
CH (1) | CH609146A5 (en) |
DE (1) | DE2744032C3 (en) |
GB (1) | GB1531409A (en) |
IN (1) | IN146363B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10472828B2 (en) | 2010-01-25 | 2019-11-12 | EcoFasten Solar, LLC | Roof mounting system |
CN110726355B (en) * | 2019-11-19 | 2021-09-24 | 临沂天方建设研究试验有限公司 | Pile hole aperture detection device capable of centering and retaining data |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4929594A (en) * | 1972-07-14 | 1974-03-16 |
-
1976
- 1976-10-07 CH CH1268076A patent/CH609146A5/en not_active IP Right Cessation
-
1977
- 1977-09-30 GB GB4070077A patent/GB1531409A/en not_active Expired
- 1977-09-30 DE DE19772744032 patent/DE2744032C3/en not_active Expired
- 1977-09-30 BR BR7706559A patent/BR7706559A/en unknown
- 1977-09-30 IN IN281/DEL/77A patent/IN146363B/en unknown
- 1977-10-06 JP JP52122956A patent/JPS6058401B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CH609146A5 (en) | 1979-02-15 |
BR7706559A (en) | 1978-04-18 |
DE2744032A1 (en) | 1978-04-13 |
JPS5346055A (en) | 1978-04-25 |
JPS6058401B2 (en) | 1985-12-19 |
DE2744032C3 (en) | 1979-08-02 |
IN146363B (en) | 1979-05-12 |
DE2744032B2 (en) | 1978-11-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19940930 |