Magento How to filter product collection by product type_id

How to filter product collection by product type_id

$collectionSimple = Mage::getResourceModel('catalog/product_collection')
->addAttributeToFilter('type_id', array('eq' => 'simple'));

$collectionConfigurable = Mage::getResourceModel('catalog/product_collection')
->addAttributeToFilter('type_id', array('eq' => 'configurable'));

$collectionBundle = Mage::getResourceModel('catalog/product_collection')
->addAttributeToFilter('type_id', array('eq' => 'bundle'));

$collectionGrouped = Mage::getResourceModel('catalog/product_collection')
->addAttributeToFilter('type_id', array('eq' => 'grouped'));

$collectionVirtual = Mage::getResourceModel('catalog/product_collection')
->addAttributeToFilter('type_id', array('eq' => 'virtual'));