{
  "abstract": "A device for shaping a vacuum includes a housing having a primary passageway which includes an inlet. A fluid shaping mechanism is disposed in the primary passageway in fluid communication with the inlet for changing the shape of a fluid flow into a planar fluid flow flowing radially outwardly from a central point. The fluid shaping mechanism includes a conically-shaped portion disposed within the primary passageway, a plurality of secondary passageways extending through the housing from a periphery of the cone-shaped surface to outlets at a bottom surface of the housing, and a reflector adjacent to and spaced from the bottom surface for uniformly reflecting the fluid from the secondary passageways radially outwardly to create a vacuum adjacent thereto.",
  "assignees": [
    "ROBOTECH INC"
  ],
  "authors": [
    "LIVSHITS DAVID"
  ],
  "canonical_url": "https://opentechnical.org/p/OT-2026-000003194",
  "categories": [
    "robotics-automation/robot-architectures"
  ],
  "extent": {
    "figures": 0,
    "paragraphs": 4,
    "words": 127
  },
  "figures": [],
  "files": [
    {
      "bytes": 41376,
      "media_type": "image/webp",
      "name": "figures/fig-001-card.webp",
      "sha256": "94803e85ca094e87a7b69a5cb0cd34b5057b4e3df5f35f6fb103f977252c25fb"
    },
    {
      "bytes": 80818,
      "media_type": "image/webp",
      "name": "figures/fig-001-full.webp",
      "sha256": "c10eae23d43bde38fa2791451b5d587362c82a0aa92d53eab7f8039541c8d230"
    },
    {
      "bytes": 12718,
      "media_type": "image/webp",
      "name": "figures/fig-001-thumb.webp",
      "sha256": "4ffe9f8b1a9d4235bcc274444dbabc01cbe380a8634043b5831ed0e555998fdb"
    },
    {
      "bytes": 29820,
      "media_type": "image/webp",
      "name": "figures/fig-002-card.webp",
      "sha256": "b6fd149b29f8581b5522dc76202eef333d928fcdccbeceae5be1965aecac0a1d"
    },
    {
      "bytes": 59606,
      "media_type": "image/webp",
      "name": "figures/fig-002-full.webp",
      "sha256": "418a22855788de0746c5153a7dee1283da5c54d9ac70337339192a5c1e1a1393"
    },
    {
      "bytes": 9218,
      "media_type": "image/webp",
      "name": "figures/fig-002-thumb.webp",
      "sha256": "d4655c2995b3a81c10e253e4021e3fa3216f6a2ea9995cfd2e6ab00453974a50"
    },
    {
      "bytes": 43714,
      "media_type": "image/webp",
      "name": "figures/fig-003-card.webp",
      "sha256": "5d9a31e47dd691c7d396a291e520610674d57a2f733bbf8223170241ba11c59d"
    },
    {
      "bytes": 85480,
      "media_type": "image/webp",
      "name": "figures/fig-003-full.webp",
      "sha256": "53383270e6438403a318d615f20ac81889f989530d8cb176c4d44eda1b29d885"
    },
    {
      "bytes": 13258,
      "media_type": "image/webp",
      "name": "figures/fig-003-thumb.webp",
      "sha256": "83c044063f872029f634379ab08f39f700a56371eaf980afea4a16415231b246"
    },
    {
      "bytes": 11744,
      "media_type": "image/webp",
      "name": "figures/fig-004-card.webp",
      "sha256": "db7374480e95c33b026ca8552d33ac326022263c91d75c8b66191d2bc5908d65"
    },
    {
      "bytes": 23278,
      "media_type": "image/webp",
      "name": "figures/fig-004-full.webp",
      "sha256": "ef418c88e13b094e29b5a95a2510ec90dea2909d35109e837d12ae9c093b5ead"
    },
    {
      "bytes": 3628,
      "media_type": "image/webp",
      "name": "figures/fig-004-thumb.webp",
      "sha256": "838724ade331f62d051c00ad23431925958d5435b746980f2c06ea22195462f5"
    },
    {
      "bytes": 12430,
      "media_type": "text/html; charset=utf-8",
      "name": "index.html",
      "sha256": "553b06d4a4666ffa14f89912b9a73400531f5dfc614e7087e644de4e74e3cac9"
    },
    {
      "bytes": 1223,
      "media_type": "text/markdown; charset=utf-8",
      "name": "publication.md",
      "sha256": "952bb093d80a4ee8725579a4c4a09c1f2549d1d2a014336a179735ac593fd51a"
    },
    {
      "bytes": 1350,
      "media_type": "text/plain; charset=utf-8",
      "name": "publication.txt",
      "sha256": "c06d223a8bd615b8d4ef6a66c889988754b385a77a08f97c06ec7b1c9b6ee51e"
    }
  ],
  "integrity": {
    "hash_algorithm": "sha256",
    "keys_url": "https://opentechnical.org/integrity/keys",
    "record_url": "https://opentechnical.org/p/OT-2026-000003194/integrity",
    "signature_algorithm": "Ed25519",
    "signature_file": "manifest.sig",
    "verify_url": "https://opentechnical.org/integrity/verify"
  },
  "keywords": [
    "b25j1/00",
    "b25j15/0616",
    "b25j15/0616",
    "b25j15/06",
    "b65g47/91",
    "b65g47/911"
  ],
  "language": "en",
  "license": {
    "name": "Creative Commons Attribution 4.0 International",
    "url": "https://creativecommons.org/licenses/by/4.0/"
  },
  "publication_id": "OT-2026-000003194",
  "published_at": "2026-09-15T19:46:58.840426Z",
  "publisher": "Nebula Innovations Limited",
  "record_type": "figure_set",
  "schema": "opentechnical-publication-manifest/1.0",
  "source_date": "1999-02-16",
  "source_id": "US-5871814-A",
  "source_name": "the United States Patent and Trademark Office",
  "source_note": "drawings reproduced from the published facsimile",
  "source_url": "https://patents.google.com/patent/US5871814A",
  "supersedes": null,
  "title": "Pneumatic grip",
  "uuid": "01a0a69b-ba98-736d-ad3e-fcaa0ed4654f"
}